BUSINESS LOAN AGREEMENT

Exhibit 10.8

BUSINESS LOAN AGREEMENT

References in the boxes above are for Lender’s use only and do not limit the applicability of this document to any particular loan or item.

Any item above containing “***” has been omitted due to text length limitations.

THIS BUSINESS LOAN AGREEMENT dated December 31, 2010, is made and executed between International Medication Systems, Limited (“Borrower”) and East West Bank (“Lender”) on the following terms and conditions. Borrower has received prior commercial loans from Lender or has applied to Lender for a commercial loan or loans or other financial accommodations, including those which may be described on any exhibit or schedule attached to this Agreement. Borrower understands and agrees that: (A) in granting, renewing, or extending any Loan, Lender is relying upon Borrower’s representations, warranties, and agreements as set forth in this Agreement; (B) the granting, renewing, or extending of any Loan by Lender at all times shall be subject to Lender’s sole judgment and discretion; and (C) all such Loans shall be and remain subject to the terms and conditions of this Agreement.

TERM. This Agreement shall be effective as of December 31, 2010, and shall continue in full force and effect until such time as all of Borrower’s Loans in favor of Lender have been paid in full, including principal, interest, costs, expenses, attorneys’ fees, and other fees and charges, or until such time as the parties may agree in writing to terminate this Agreement.

ADVANCE AUTHORITY. The following person or persons are authorized to request advances and authorize payments under the line of credit until Lender receives from Borrower, at Lender’s address shown above, written notice of revocation of such authority: Jack Y. Zhang, President/CEO of International Medication Systems, Limited; and John Weber, CFO of International Medication Systems, Limited.

CONDITIONS PRECEDENT TO EACH ADVANCE. Lender’s obligation to make the initial Advance and each subsequent Advance under this Agreement shall be subject to the fulfillment to Lender’s satisfaction of all of the conditions set forth in this Agreement and in the Related Documents.

Loan Documents. Borrower shall provide to Lender the following documents for the Loan: (1) the Note; (2) Security Agreements granting to Lender security interests in the Collateral; (3) financing statements and all other documents perfecting Lender’s Security Interests; (4) evidence of insurance as required below; (5) guaranties; (6) together with all such Related Documents as Lender may require for the Loan; all in form and substance satisfactory to Lender and Lender’s counsel.

Borrower’s Authorization. Borrower shall have provided in form and substance satisfactory to Lender properly certified resolutions, duly authorizing the execution and delivery of this Agreement, the Note and the Related Documents. In addition, Borrower shall have provided such other resolutions, authorizations, documents and instruments as Lender or its counsel, may require.

Payment of Fees and Expenses. Borrower shall have paid to Lender all fees, charges, and other expenses which are then due and payable as specified in this Agreement or any Related Document.

Representations and Warranties. The representations and warranties set forth in this Agreement, in the Related Documents, and in any document or certificate delivered to Lender under this Agreement are true and correct.

No Event of Default. There shall not exist at the time of any Advance a condition which would constitute an Event of Default under this Agreement or under any Related Document.

REPRESENTATIONS AND WARRANTIES. Borrower represents and warrants to Lender, as of the date of this Agreement, as of the date of each disbursement of loan proceeds, as of the date of any renewal, extension or modification of any Loan, and at all times any Indebtedness exists:

Organization. Borrower is a corporation for profit which is, and at all times shall be, duly organized, validly existing, and in good standing under and by virtue of the laws of the State of Delaware. Borrower is duly authorized to transact business in all other states in which Borrower is doing business, having obtained all necessary filings, governmental licenses and approvals for each state in which Borrower is doing business. Specifically, Borrower is, and at all times shall be, duly qualified as a foreign corporation in all states in which the failure to so qualify would have a material adverse effect on its business or financial condition. Borrower has the full power and authority to own its properties and to transact the business in which it is presently engaged or presently proposes to engage. Borrower maintains an office at 1886 Santa Anita Avenue So. El Monte, CA 91733. Unless Borrower has designated otherwise in writing, the principal office is the office at which Borrower keeps its books and records including its records concerning the Collateral. Borrower will notify Lender prior to any change in the location of Borrower’s state of organization or any change in Borrower’s name. Borrower shall do all things necessary to preserve and to keep in full force and effect its existence, rights and privileges, and shall comply with all regulations, rules, ordinances, statutes, orders and decrees of any governmental or quasi-governmental authority or court applicable to Borrower and Borrower’s business activities.

Assumed Business Names. Borrower has filed or recorded all documents or filings required by law relating to all assumed business names used by Borrower. Excluding the name of Borrower, the following is a complete list of all assumed business names under which Borrower does business: None.

Authorization. Borrower’s execution, delivery, and performance of this Agreement and all the Related Documents have been duly authorized by all necessary action by Borrower and do not conflict with, result in a violation of, or constitute a default under (1) any provision of (a) Borrower’s articles of incorporation or organization, or bylaws, or (b) any agreement or other instrument binding upon Borrower or (2) any law, governmental regulation, court decree, or order applicable to Borrower or to Borrower’s properties.

Financial Information. Each of Borrower’s financial statements supplied to Lender truly and completely disclosed Borrower’s financial condition as of the date of the statement, and there has been no material adverse change in Borrower’s financial condition subsequent to the date of the most recent financial statement supplied to Lender. Borrower has no material contingent obligations except as disclosed in such financial statements.

Legal Effect. This Agreement constitutes, and any instrument or agreement Borrower is required to give under this Agreement when delivered will constitute legal, valid, and binding obligations of Borrower enforceable against Borrower in accordance with their respective terms.

Properties. Except as contemplated by this Agreement or as previously disclosed in Borrower’s financial statements or in writing to Lender and as accepted by Lender, and except for property tax liens for taxes not presently due and payable, Borrower owns and has good title to all of Borrower’s properties free and clear of all Security Interests, and has not executed any security documents or financing statements

relating to such properties. All of Borrower’s Collateral are titled in Borrower’s legal name, and Borrower has not used or filed a financing statement under any other name for at least the last five (5) years.

Hazardous Substances. Except as disclosed to and acknowledged by Lender in writing, Borrower represents and warrants that: (1) During the period of Borrower’s ownership of the Collateral, there has been no use, generation, manufacture, storage, treatment, disposal, release or threatened release of any Hazardous Substance by any person on, under, about or from any of the Collateral. (2) Borrower has no knowledge of, or reason to believe that there has been (a) any breach or violation of any Environmental Laws; (b) any use, generation, manufacture, storage, treatment, disposal, release or threatened release of any Hazardous Substance on, under, about or from the Collateral by any prior owners or occupants of any of the Collateral; or (c) any actual or threatened litigation or claims of any kind by any person relating to such matters. (3) Neither Borrower nor any tenant, contractor, agent or other authorized user of any of the Collateral shall use, generate, manufacture, store, treat, dispose of or release any Hazardous Substance on, under, about or from any of the Collateral; and any such activity shall be conducted in compliance with all applicable federal, state, and local laws, regulations, and ordinances, including without limitation all Environmental Laws. Borrower authorizes Lender and its agents to enter upon the Collateral to make such inspections and tests as Lender may deem appropriate to determine compliance of the Collateral with this section of the Agreement. Any inspections or tests made by Lender shall be at Borrower’s expense and for Lender’s purposes only and shall not be construed to create any responsibility or liability on the part of Lender to Borrower or to any other person. The representations and warranties contained herein are based on Borrower’s due diligence in investigating the Collateral for hazardous waste and Hazardous Substances. Borrower hereby (1) releases and waives any future claims against Lender for indemnity or contribution in the event Borrower becomes liable for cleanup or other costs under any such laws, and (2) agrees to indemnify, defend, and hold harmless Lender against any and all claims, losses, liabilities, damages, penalties, and expenses which Lender may directly or indirectly sustain or suffer resulting from a breach of this section of the Agreement or as a consequence of any use, generation, manufacture, storage, disposal, release or threatened release of a hazardous waste or substance on the Collateral. The provisions of this section of the Agreement, including the obligation to indemnify and defend, shall survive the payment of the Indebtedness and the termination, expiration or satisfaction of this Agreement and shall not be affected by Lender’s acquisition of any interest in any of the Collateral, whether by foreclosure or otherwise.

Litigation and Claims. No litigation, claim, investigation, administrative proceeding or similar action (including those for unpaid taxes) against Borrower is pending or threatened, and no other event has occurred which may materially adversely affect Borrower’s financial condition or properties, other than litigation, claims, or other events, if any, that have been disclosed to and acknowledged by Lender in writing.

Taxes. To the best of Borrower’s knowledge, all of Borrower’s tax returns and reports that are or were required to be filed, have been filed, and all taxes, assessments and other governmental charges have been paid in full, except those presently being or to be contested by Borrower in good faith in the ordinary course of business and for which adequate reserves have been provided.

Lien Priority. Unless otherwise previously disclosed to Lender in writing, Borrower has not entered into or granted any Security Agreements, or permitted the filing or attachment of any Security Interests on or affecting any of the Collateral directly or indirectly securing repayment of Borrower’s Loan and Note, that would be prior or that may in any way be superior to Lender’s Security Interests and rights in and to such Collateral.

Binding Effect. This Agreement, the Note, all Security Agreements (if any), and all Related Documents are binding upon the signers thereof, as well as upon their successors, representatives and assigns, and are legally enforceable in accordance with their respective terms.

AFFIRMATIVE COVENANTS. Borrower covenants and agrees with Lender that, so long as this Agreement remains in effect, Borrower will:

Notices of Claims and Litigation. Promptly inform Lender in writing of (1) all material adverse changes in Borrower’s financial condition, and (2) all existing and all threatened litigation, claims, investigations, administrative proceedings or similar actions affecting Borrower or any Guarantor which could materially affect the financial condition of Borrower or the financial condition of any Guarantor.

Financial Records. Maintain its books and records in accordance with GAAP, applied on a consistent basis, and permit Lender to examine and audit Borrower’s books and records at all reasonable times.

Financial Statements. Furnish Lender with the following:

Additional Requirements. Borrower understands and agrees that while this agreement is in effect, Borrower will maintain a financial condition indicated by the following statements at all times, unless otherwise noted:

Interim Statements. As soon as available, but in no event later than forty five (45) days after the end of each quarter, Borrower shall provide Lender with balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the period ended, prepared by Borrower satisfactory to Lender.

Agings. Within forty five (45) days, or sooner, after the end of each quarter, Borrower shall provide Lender with a listing and aging by invoice date of all accounts receivable and all accounts payable in detailed format acceptable to Lender.

Inventory. Within sixty (60) days, or sooner, after the end of each year, Borrower shall provide Lender with a listing of inventories in detailed format acceptable to Lender.

Corporate Guarantor Annual Statements. As soon as available, but in no event later than forty five (45) days after the end of each fiscal year, Borrower shall provide Lender with the Corporate Guarantor’s balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the year ended, audited a certified public accountant satisfactory to Lender.

Annual Statements. As soon as available, but in no event later than one hundred fifty (150) days after the end of each fiscal year, Borrower shall provide Lender with Borrower’s balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the year ended, audited by a certified public accountant satisfactory to Lender.

All financial reports required to be provided under this Agreement shall be prepared in accordance with GAAP, applied on a consistent basis, and certified by Borrower as being true and correct.

Additional Information. Furnish such additional information and statements, as Lender may request from time to time.

Financial Covenants and Ratios. Comply with the following covenants and ratios:

Additional Requirements. Borrower understands and agrees that while this Agreement is in effect, Borrower will maintain a financial condition indicated by the following ratios at all times, unless otherwise noted:

Effective Tangible Net Worth. Maintain an Effective Tangible Net Worth (defined as total assets, less intangible assets, loans to

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shareholders/affiliates/officers/employees, minus total liabilities, plus subordinated debt) of not less than $20,000,000.00.

Debt to Effective Tangible Net Worth. Maintain a Debt to Effective Tangible Net Worth (defined as total debt divided by effective tangible net worth defined as total assets, less intangible assets, loans to shareholders/affiliates/officers/employees, less total liabilities plus subordinated debt) not to exceed 1.30 to 1.00.

Debt Coverage Ratio. Maintain a Debt Coverage Ratio (defined as net profit before total interest expense, taxes, depreciation, and amortization (EBITDA) divided by CPLTD plus interest) of not less than 1.45 to 1.00

All financial covenants are based on International Medication Systems, Limited on a stand alone basis.

Except as provided above, all computations made to determine compliance with the requirements contained in this paragraph shall be made in accordance with generally accepted accounting principles, applied on a consistent basis, and certified by Borrower as being true and correct.

Insurance. Maintain fire and other risk insurance, public liability insurance, and such other insurance as Lender may require with respect to Borrower’s properties and operations, in form, amounts, coverages and with insurance companies acceptable to Lender. Borrower, upon request of Lender, will deliver to Lender from time to time the policies or certificates of insurance in form satisfactory to Lender, including stipulations that coverages will not be cancelled or diminished without at least thirty (30) days prior written notice to Lender. Each insurance policy also shall include an endorsement providing that coverage in favor of Lender will not be impaired in any way by any act, omission or default of Borrower or any other person. In connection with all policies covering assets in which Lender holds or is offered a security interest for the Loans, Borrower will provide Lender with such lender’s loss payable or other endorsements as Lender may require.

Insurance Reports. Furnish to Lender, upon request of Lender, reports on each existing insurance policy showing such information as Lender may reasonably request, including without limitation the following: (1) the name of the insurer; (2) the risks insured; (3) the amount of the policy; (4) the properties insured; (5) the then current property values on the basis of which insurance has been obtained, and the manner of determining those values; and (6) the expiration date of the policy. In addition, upon request of Lender (however not more often than annually), Borrower will have an independent appraiser satisfactory to Lender determine, as applicable, the actual cash value or replacement cost of any Collateral. The cost of such appraisal shall be paid by Borrower.

Guaranties. Prior to disbursement of any Loan proceeds, furnish executed guaranties of the Loans in favor of Lender, executed by the guarantors named below, on Lender’s forms, and in the amounts and under the conditions set forth in those guaranties.

Other Agreements. Comply with all terms and conditions of all other agreements, whether now or hereafter existing, between Borrower and any other party and notify Lender immediately in writing of any default in connection with any other such agreements.

Taxes, Charges and Liens. Pay and discharge when due all of its indebtedness and obligations, including without limitation all assessments, taxes, governmental charges, levies and liens, of every kind and nature, imposed upon Borrower or its properties, income, or profits, prior to the date on which penalties would attach, and all lawful claims that, if unpaid, might become a lien or charge upon any of Borrower’s properties, income, or profits. Provided however, Borrower will not be required to pay and discharge any such assessment, tax, charge, levy, lien or claim so long as (1) the legality of the same shall be contested in good faith by appropriate proceedings, and (2) Borrower shall have established on Borrower’s books adequate reserves with respect to such contested assessment, tax, charge, levy, lien, or claim in accordance with GAAP.

Performance. Perform and comply, in a timely manner, with all terms, conditions, and provisions set forth in this Agreement, in the Related Documents, and in all other instruments and agreements between Borrower and Lender. Borrower shall notify Lender immediately in writing of any default in connection with any agreement.

Operations. Maintain executive and management personnel with substantially the same qualifications and experience as the present executive and management personnel; provide written notice to Lender of any change in executive and management personnel; conduct its business affairs in a reasonable and prudent manner.

Environmental Studies. Promptly conduct and complete, at Borrower’s expense, all such investigations, studies, samplings and testings as may be requested by Lender or any governmental authority relative to any substance, or any waste or by-product of any substance defined as toxic or a hazardous substance under applicable federal, state, or local law, rule, regulation, order or directive, at or affecting any property or any facility owned, leased or used by Borrower.

Compliance with Governmental Requirements. Comply with all laws, ordinances, and regulations, now or hereafter in effect, of all governmental authorities applicable to the conduct of Borrower’s properties, businesses and operations, and to the use or occupancy of the Collateral, including without limitation, the Americans With Disabilities Act. Borrower may contest in good faith any such law, ordinance, or regulation and withhold compliance during any proceeding, including appropriate appeals, so long as Borrower has notified Lender in writing prior to doing so and so long as, in Lender’s sole opinion, Lender’s interests in the Collateral are not jeopardized. Lender may require Borrower to post adequate security or a surety bond, reasonably satisfactory to Lender, to protect Lender’s interest.

Inspection. Permit employees or agents of Lender at any reasonable time to inspect any and all Collateral for the Loan or Loans and Borrower’s other properties and to examine or audit Borrower’s books, accounts, and records and to make copies and memoranda of Borrower’s books, accounts, and records. If Borrower now or at any time hereafter maintains any records (including without limitation computer generated records and computer software programs for the generation of such records) in the possession of a third party, Borrower, upon request of Lender, shall notify such party to permit Lender free access to such records at all reasonable times and to provide Lender with copies of any records it may request, all at Borrower’s expense.

Compliance Certificates. Unless waived in writing by Lender, provide Lender at least annually, with a certificate executed by Borrower’s chief financial officer, or other officer or person acceptable to Lender, certifying that the representations and warranties set forth in this Agreement are true and correct as of the date of the certificate and further certifying that, as of the date of the certificate, no Event of Default exists under this Agreement.

Environmental Compliance and Reports. Borrower shall comply in all respects with any and all Environmental Laws; not cause or permit to exist, as a result of an intentional or unintentional action or omission on Borrower’s part or on the part of any third party, on property owned and/or occupied by Borrower, any environmental activity where damage may result to the environment, unless such environmental activity is pursuant to and in compliance with the conditions of a permit issued by the appropriate federal, state or local governmental authorities; shall furnish to Lender promptly and in any event within thirty (30) days after receipt thereof a copy of any notice, summons,

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lien, citation, directive, letter or other communication from any governmental agency or instrumentality concerning any intentional or unintentional action or omission on Borrower’s part in connection with any environmental activity whether or not there is damage to the environment and/or other natural resources.

Additional Assurances. Make, execute and deliver to Lender such promissory notes, mortgages, deeds of trust, security agreements, assignments, financing statements, instruments, documents and other agreements as Lender or its attorneys may reasonably request to evidence and secure the Loans and to perfect all Security Interests.

LENDER’S EXPENDITURES. If any action or proceeding is commenced that would materially affect Lender’s interest in the Collateral or if Borrower fails to comply with any provision of this Agreement or any Related Documents, including but not limited to Borrower’s failure to discharge or pay when due any amounts Borrower is required to discharge or pay under this Agreement or any Related Documents, Lender on Borrower’s behalf may (but shall not be obligated to) take any action that Lender deems appropriate, including but not limited to discharging or paying all taxes, liens, security interests, encumbrances and other claims, at any time levied or placed on any Collateral and paying all costs for insuring, maintaining and preserving any Collateral. All such expenditures incurred or paid by Lender for such purposes will then bear interest at the rate charged under the Note from the date incurred or paid by Lender to the date of repayment by Borrower. All such expenses will become a part of the Indebtedness and, at Lender’s option, will (A) be payable on demand; (B) be added to the balance of the Note and be apportioned among and be payable with any installment payments to become due during either (1) the term of any applicable insurance policy; or (2) the remaining term of the Note; or (C) be treated as a balloon payment which will be due and payable at the Note’s maturity.

NEGATIVE COVENANTS. Borrower covenants and agrees with Lender that while this Agreement is in effect, Borrower shall not, without the prior written consent of Lender:

Continuity of Operations. (1) Engage in any business activities substantially different than those in which Borrower is presently engaged, (2) cease operations, liquidate, change its name, dissolve or transfer or sell Collateral out of the ordinary course of business, or i/ JW JZ

Agreements. Enter into any agreement containing any provisions which would be violated or breached by the performance of Borrower’s obligations under this Agreement or in connection herewith.

CESSATION OF ADVANCES. If Lender has made any commitment to make any Loan to Borrower, whether under this Agreement or under any other agreement, Lender shall have no obligation to make Loan Advances or to disburse Loan proceeds if: (A) Borrower or any Guarantor is in default under the terms of this Agreement or any of the Related Documents or any other agreement that Borrower or any Guarantor has with Lender; (B) Borrower or any Guarantor dies, becomes incompetent or becomes insolvent, files a petition in bankruptcy or similar proceedings, or is adjudged a bankrupt; (C) there occurs a material adverse change in Borrower’s financial condition, in the financial condition of any Guarantor, or in the value of any Collateral securing any Loan; or (D) any Guarantor seeks, claims or otherwise attempts to limit, modify or revoke such Guarantor’s guaranty of the Loan or any other loan with Lender; or (E) Lender in good faith deems itself insecure, even though no Event of Default shall have occurred.

RIGHT OF SETOFF. To the extent permitted by applicable law, Lender reserves a right of setoff in all Borrower’s accounts with Lender (whether checking, savings, or some other account). This includes all accounts Borrower holds jointly with someone else and all accounts Borrower may open in the future. However, this does not include any IRA or Keogh accounts, or any trust accounts for which setoff would be prohibited by law. Borrower authorizes Lender, to the extent permitted by applicable law, to charge or setoff all sums owing on the Indebtedness against any and all such accounts, and, at Lender’s option, to administratively freeze all such accounts to allow Lender to protect Lender’s charge and setoff rights provided in this paragraph.

DEFAULT. Each of the following shall constitute an Event of Default under this Agreement:

Payment Default. Borrower fails to make any payment when due under the Loan.

Other Defaults. Borrower fails to comply with or to perform any other term, obligation, covenant or condition contained in this Agreement or in any of the Related Documents or to comply with or to perform any term, obligation, covenant or condition contained in any other agreement between Lender and Borrower.

Default in Favor of Third Parties. Borrower or any Grantor defaults under any loan, extension of credit, security agreement, purchase or sales agreement, or any other agreement, in favor of any other creditor or person that may materially affect any of the Borrower’s or any Grantor’s property or Borrower’s or any Grantor’s ability to repay the Loans or perform their respective obligations under this Agreement or any of the Related Documents.

False Statements. Any warranty, representation or statement made or furnished to Lender by Borrower or on Borrower’s behalf under this Agreement or the Related Documents is false or misleading in any material respect, either now or at the time made or furnished or becomes false or misleading at any time thereafter.

Insolvency. The dissolution or termination of Borrower’s existence as a going business, the insolvency of Borrower, the appointment of a receiver for any part of Borrower’s property, any assignment for the benefit of creditors, any type of creditor workout, or the commencement of any proceeding under any bankruptcy or insolvency laws by or against Borrower.

Defective Collateralization. This Agreement or any of the Related Documents ceases to be in full force and effect (including failure of any collateral document to create a valid and perfected security interest or lien) at any time and for any reason.

Creditor or Forfeiture Proceedings. Commencement of foreclosure or forfeiture proceedings, whether by judicial proceeding, self-help, repossession or any other method, by any creditor of Borrower or by any governmental agency against any collateral securing the Loan. This includes a garnishment of any of Borrower’s accounts, including deposit accounts, with Lender. However, this Event of Default shall

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not apply if there is a good faith dispute by Borrower as to the validity or reasonableness of the claim which is the basis of the creditor or forfeiture proceeding and if Borrower gives Lender written notice of the creditor or forfeiture proceeding and deposits with Lender monies or a surety bond for the creditor or forfeiture proceeding, in an amount determined by Lender, in its sole discretion, as being an adequate reserve or bond for the dispute.

Events Affecting Guarantor. Any of the preceding events occurs with respect to any Guarantor of any of the Indebtedness or any Guarantor dies or becomes incompetent, or revokes or disputes the validity of, or liability under, any Guaranty of the Indebtedness.

Change in Ownership. Any change in ownership of fifty percent (50%) or more of the common stock of Borrower. i/ JW JZ

Adverse Change. A material adverse change occurs in Borrower’s financial condition, or Lender believes the prospect of payment or performance of the Loan is impaired.

Right to Cure. If any default, other than a default on Indebtedness, is curable and if Borrower or Grantor, as the case may be, has not been given a notice of a similar default within the preceding twelve (12) months, it may be cured if Borrower or Grantor, as the case may be, after Lender sends written notice to Borrower or Grantor, as the case may be, demanding cure of such default: (1) cure the default within fifteen (15) days; or (2) if the cure requires more than fifteen (15) days, immediately initiate steps which Lender deems in Lender’s sole discretion to be sufficient to cure the default and thereafter continue and complete all reasonable and necessary steps sufficient to produce compliance as soon as reasonably practical.

EFFECT OF AN EVENT OF DEFAULT. If any Event of Default shall occur, except where otherwise provided in this Agreement or the Related Documents, all commitments and obligations of Lender under this Agreement or the Related Documents or any other agreement immediately will terminate (including any obligation to make further Loan Advances or disbursements), and, at Lender’s option, all Indebtedness immediately will become due and payable, all without notice of any kind to Borrower, except that in the case of an Event of Default of the type described in the “Insolvency” subsection above, such acceleration shall be automatic and not optional. In addition, Lender shall have all the rights and remedies provided in the Related Documents or available at law, in equity, or otherwise. Except as may be prohibited by applicable law, all of Lender’s rights and remedies shall be cumulative and may be exercised singularly or concurrently. Election by Lender to pursue any remedy shall not exclude pursuit of any other remedy, and an election to make expenditures or to take action to perform an obligation of Borrower or of any Grantor shall not affect Lender’s right to declare a default and to exercise its rights and remedies.

CROSS ACCELERATION. In addition to the due dates and maturity date set forth in the Note, all principal and accrued interest and other amounts owed under this Note shall become due in full at such earlier time, if any, the obligations of Borrower to Lender under that Promissory Note dated September 13, 2005, in the face amount of $5,000,000.00, loan number 18700; Promissory Note dated September 15, 2006, in the face amount of $2,775,000.00. loan number 28933; Promissory Note dated September 15, 2006, in the face amount of $5,500,000.00, loan number ###-###-####; and Promissory Note dated May 15, 2009, in the face amount of $8,000,000.00, loan number ###-###-#### (as such notes may be amended or extended from time to time) are paid in full.

LINE USAGE FOR FACILITY A. The usage of the Loan shall be governed by the following sub-limits with a maximum outstanding aggregate Loan balance not to exceed $5,000,000.00 and the aggregate balance of sub-limits from any items from 4 to 7 not to exceed $5,000,000.00:

1. Up to $3,000,000.00 for issuance of Sight Letters of Credit (LC) with expiration date not to exceed 120 days from date of issuance.

2. Up to $3,000,000.00 for issuance of Unsecured Sight Letters of Credit (LC) with expiration date not to exceed 120 days from date of issuance and title documents consigned to applicant or to order.

3. Up to $3,000,000.00 for issuance of Usance (time) Letters of Credit with expiration date not to exceed 120 days from date of issuance and tenor of drafts drawn not to exceed 120 days.

4. Up to $3,000,000.00 for Banker’s Acceptance under usance letter of credit issued and accepted by Lender.

5. Up to $3,000,000.00 for advance of up to 120 days for Trust Receipt Financing of sight draft due and payable under letter of credit.

6. Up to $3,000,000.00 for advance of up to 120 days for Trust Receipt Financing of Banker’s Acceptance due and payable letter of credit issued and accepted by Lender with the term of the advance reduced by the tenor of the usance draft.

7. Up to $5,000,000.00 for Clean Advance of up to Maturity date of the line.

SPECIAL INSTRUCTIONS ON SUB-NOTES

Allow to book sub-notes up to 120 days past loan maturity

Allow to issue letter of credits up to 120 days past loan maturity.

MISCELLANEOUS PROVISIONS. The following miscellaneous provisions are a part of this Agreement:

Amendments. This Agreement, together with any Related Documents, constitutes the entire understanding and agreement of the parties as to the matters set forth in this Agreement. No alteration of or amendment to this Agreement shall be effective unless given in writing and signed by the party or parties sought to be charged or bound by the alteration or amendment.

Attorneys’ Fees; Expenses. Borrower agrees to pay upon demand all of Lender’s costs and expenses, including Lender’s attorneys’ fees and Lender’s legal expenses, incurred in connection with the enforcement of this Agreement. Lender may hire or pay someone else to help enforce this Agreement, and Borrower shall pay the costs and expenses of such enforcement. Costs and expenses include Lender’s attorneys’ fees and legal expenses whether or not there is a lawsuit, including attorneys’ fees and legal expenses for bankruptcy proceedings (including efforts to modify or vacate any automatic stay or injunction), appeals, and any anticipated post-judgment collection services. Borrower also shall pay all court costs and such additional fees as may be directed by the court.

Caption Headings. Caption headings in this Agreement are for convenience purposes only and are not to be used to interpret or define the provisions of this Agreement.

Consent to Loan Participation. Borrower agrees and consents to Lender’s sale or transfer, whether now or later, of one or more participation interests in the Loan to one or more purchasers, whether related or unrelated to Lender. Lender may provide, without any limitation whatsoever, to any one or more purchasers, or potential purchasers, any information or knowledge Lender may have about Borrower or about any other matter relating to the Loan, and Borrower hereby waives any rights to privacy Borrower may have with respect to such matters. Borrower additionally waives any and all notices of sale of participation interests, as well as all notices of any repurchase of such participation interests. Borrower also agrees that the purchasers of any such participation interests will be considered as the absolute owners of such interests in the Loan and will have all the rights granted under the participation agreement or agreements governing the sale of such participation interests. Borrower further waives all rights of offset or counterclaim that it may have now or later against Lender or against any purchaser of such a participation interest and unconditionally agrees that either Lender or such purchaser may enforce Borrower’s obligation under the Loan irrespective of the failure or insolvency of any holder of any interest in the Loan. Borrower further agrees that the purchaser of any such participation interests may enforce its interests irrespective of any personal claims or

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defenses that Borrower may have against Lender.

Governing Law. This Agreement will be governed by federal law applicable to Lender and, to the extent not preempted by federal law, the laws of the State of California without regard to its conflicts of law provisions. This Agreement has been accepted by Lender in the State of California.

Choice of Venue. If there is a lawsuit, Borrower agrees upon Lender’s request to submit to the jurisdiction of the courts of Los Angeles County, State of California.

No Waiver by Lender. Lender shall not be deemed to have waived any rights under this Agreement unless such waiver is given in writing and signed by Lender. No delay or omission on the part of Lender in exercising any right shall operate as a waiver of such right or any other right. A waiver by Lender of a provision of this Agreement shall not prejudice or constitute a waiver of Lender’s right otherwise to demand strict compliance with that provision or any other provision of this Agreement. No prior waiver by Lender, nor any course of dealing between Lender and Borrower, or between Lender and any Grantor, shall constitute a waiver of any of Lender’s rights or of any of Borrower’s or any Grantor’s obligations as to any future transactions. Whenever the consent of Lender is required under this Agreement, the granting of such consent by Lender in any instance shall not constitute continuing consent to subsequent instances where such consent is required and in all cases such consent may be granted or withheld in the sole discretion of Lender.

Notices. Any notice required to be given under this Agreement shall be given in writing, and shall be effective when actually delivered, when actually received by telefacsimile (unless otherwise required by law), when deposited with a nationally recognized overnight courier, or, if mailed, when deposited in the United States mail, as first class, certified or registered mail postage prepaid, directed to the addresses shown near the beginning of this Agreement. Any party may change its address for notices under this Agreement by giving formal written notice to the other parties, specifying that the purpose of the notice is to change the party’s address. For notice purposes, Borrower agrees to keep Lender informed at all times of Borrower’s current address. Unless otherwise provided or required by law, if there is more than one Borrower, any notice given by Lender to any Borrower is deemed to be notice given to all Borrowers.

Severability. If a court of competent jurisdiction finds any provision of this Agreement to be illegal, invalid, or unenforceable as to any circumstance, that finding shall not make the offending provision illegal, invalid, or unenforceable as to any other circumstance. If feasible, the offending provision shall be considered modified so that it becomes legal, valid and enforceable. If the offending provision cannot be so modified, it shall be considered deleted from this Agreement. Unless otherwise required by law, the illegality, invalidity, or unenforceability of any provision of this Agreement shall not affect the legality, validity or enforceability of any other provision of this Agreement.

Successors and Assigns. All covenants and agreements by or on behalf of Borrower contained in this Agreement or any Related Documents shall bind Borrower’s successors and assigns and shall inure to the benefit of Lender and its successors and assigns. Borrower shall not, however, have the right to assign Borrower’s rights under this Agreement or any interest therein, without the prior written consent of Lender.

Survival of Representations and Warranties. Borrower understands and agrees that in extending Loan Advances, Lender is relying on all representations, warranties, and covenants made by Borrower in this Agreement or in any certificate or other instrument delivered by Borrower to Lender under this Agreement or the Related Documents. Borrower further agrees that regardless of any investigation made by Lender, all such representations, warranties and covenants will survive the extension of Loan Advances and delivery to Lender of the Related Documents, shall be continuing in nature, shall be deemed made and redated by Borrower at the time each Loan Advance is made, and shall remain in full force and effect until such time as Borrower’s Indebtedness shall be paid in full, or until this Agreement shall be terminated in the manner provided above, whichever is the last to occur.

Time is of the Essence. Time is of the essence in the performance of this Agreement.

Waive Jury. To the extent permitted by applicable law, all parties to this Agreement hereby waive the right to any jury trial in any action, proceeding, or counterclaim brought by any party against any other party.

DEFINITIONS. The following capitalized words and terms shall have the following meanings when used in this Agreement. Unless specifically stated to the contrary, all references to dollar amounts shall mean amounts in lawful money of the United States of America. Words and terms used in the singular shall include the plural, and the plural shall include the singular, as the context may require. Words and terms not otherwise defined in this Agreement shall have the meanings attributed to such terms in the Uniform Commercial Code. Accounting words and terms not otherwise defined in this Agreement shall have the meanings assigned to them in accordance with generally accepted accounting principles as in effect on the date of this Agreement:

Advance. The word “Advance” means a disbursement of Loan funds made, or to be made, to Borrower or on Borrower’s behalf on a line of credit or multiple advance basis under the terms and conditions of this Agreement.

Agreement. The word “Agreement” means this Business Loan Agreement, as this Business Loan Agreement may be amended or modified from time to time, together with all exhibits and schedules attached to this Business Loan Agreement from time to time.

Borrower. The word “Borrower” means International Medication Systems, Limited and includes all co-signers and co-makers signing the Note and all their successors and assigns.

Collateral. The word “Collateral” means all property and assets granted as collateral security for a Loan, whether real or personal property, whether granted directly or indirectly, whether granted now or in the future, and whether granted in the form of a security interest, mortgage, collateral mortgage, deed of trust, assignment, pledge, crop pledge, chattel mortgage, collateral chattel mortgage, chattel trust, factor’s lien, equipment trust, conditional sale, trust receipt, lien, charge, lien or title retention contract, lease or consignment intended as a security device, or any other security or lien interest whatsoever, whether created by law, contract, or otherwise.

Environmental Laws. The words “Environmental Laws” mean any and all state, federal and local statutes, regulations and ordinances relating to the protection of human health or the environment, including without limitation the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended, 42 U.S.C. Section 9601, et seq. (“CERCLA”), the Superfund Amendments and Reauthorization Act of 1986, Pub. L. No. 99-499 (“SARA”), the Hazardous Materials Transportation Act, 49 U.S.C. Section 1801, et seq., the Resource Conservation and Recovery Act, 42 U.S.C. Section 6901, et seq., or other applicable state or federal laws, rules, or regulations adopted pursuant thereto.

Event of Default. The words “Event of Default” mean any of the events of default set forth in this Agreement in the default section of this Agreement.

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GAAP. The word “GAAP” means generally accepted accounting principles.

Grantor. The word “Grantor” means each and all of the persons or entities granting a Security Interest in any Collateral for the Loan, including without limitation all Borrowers granting such a Security Interest.

Guarantor. The word “Guarantor” means any guarantor, surety, or accommodation party of any or all of the Loan.

Guaranty. The word “Guaranty” means the guaranty from Guarantor to Lender, including without limitation a guaranty of all or part of the Note.

Hazardous Substances. The words “Hazardous Substances” mean materials that, because of their quantity, concentration or physical, chemical or infectious characteristics, may cause or pose a present or potential hazard to human health or the environment when improperly used, treated, stored, disposed of, generated, manufactured, transported or otherwise handled. The words “Hazardous Substances” are used in their very broadest sense and include without limitation any and all hazardous or toxic substances, materials or waste as defined by or listed under the Environmental Laws. The term “Hazardous Substances” also includes, without limitation, petroleum and petroleum by-products or any fraction thereof and asbestos.

Indebtedness. The word “Indebtedness” means the indebtedness evidenced by the Note or Related Documents, including all principal and interest together with all other indebtedness and costs and expenses for which Borrower is responsible under this Agreement or under any of the Related Documents.

Lender. The word “Lender” means East West Bank, its successors and assigns.

Loan. The word “Loan” means any and all loans and financial accommodations from Lender to Borrower whether now or hereafter existing, and however evidenced, including without limitation those loans and financial accommodations described herein or described on any exhibit or schedule attached to this Agreement from time to time.

Note. The word “Note” means the Note executed by International Medication Systems, Limited in the principal amount of $10,000,000.00 dated December 31, 2010, together with all renewals of, extensions of, modifications of, refinancing of, consolidations of, and substitutions for the note or credit agreement.

Permitted Liens. The words “Permitted Liens” mean (1) liens and security interests securing Indebtedness owed by Borrower to Lender; (2) liens for taxes, assessments, or similar charges either not yet due or being contested in good faith; (3) liens of materialmen, mechanics, warehousemen, or carriers, or other like liens arising in the ordinary course of business and securing obligations which are not yet delinquent; (4) purchase money liens or purchase money security interests upon or in any property acquired or held by Borrower in the ordinary course of business to secure indebtedness outstanding on the date of this Agreement or permitted to be incurred under the paragraph of this Agreement titled “Indebtedness and Liens”; (5) liens and security interests which, as of the date of this Agreement, have been disclosed to and approved by the Lender in writing; and (6) those liens and security interests which in the aggregate constitute an immaterial and insignificant monetary amount with respect to the net value of Borrower’s assets.

Related Documents. The words “Related Documents” mean all promissory notes, credit agreements, loan agreements, environmental agreements, guaranties, security agreements, mortgages, deeds of trust, security deeds, collateral mortgages, and all other instruments, agreements and documents, whether now or hereafter existing, executed in connection with the Loan.

Security Agreement. The words “Security Agreement” mean and include without limitation any agreements, promises, covenants, arrangements, understandings or other agreements, whether created by law, contract, or otherwise, evidencing, governing, representing, or creating a Security Interest.

Security Interest. The words “Security Interest” mean, without limitation, any and all types of collateral security, present and future, whether in the form of a lien, charge, encumbrance, mortgage, deed of trust, security deed, assignment, pledge, crop pledge, chattel mortgage, collateral chattel mortgage, chattel trust, factor’s lien, equipment trust, conditional sale, trust receipt, lien or title retention contract, lease or consignment intended as a security device, or any other security or lien interest whatsoever whether created by law, contract, or otherwise.

BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS BUSINESS LOAN AGREEMENT AND BORROWER AGREES TO ITS TERMS. THIS BUSINESS LOAN AGREEMENT IS DATED DECEMBER 31, 2010.

LASER PRO Lending, Ver. 5.54.00.006 Copr. Harland Financial Solutions, Inc. 1997, 2010. All Rights Reserved. — CA G:\APPS\EWBCFI\CFI\LPL\C40.FC TR-5159 PR-7

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COMMERCIAL GUARANTY

References in the boxes above are for Lender’s use only and do not limit the applicability of this document to any particular loan or item.

Any item above containing “***” has been omitted due to text length limitations.

CONTINUING GUARANTEE OF PAYMENT AND PERFORMANCE. For good and valuable consideration, Guarantor absolutely and unconditionally guarantees full and punctual payment and satisfaction of the Indebtedness of Borrower to Lender, and the performance and discharge of all Borrower’s obligations under the Note and the Related Documents. This is a guaranty of payment and performance and not of collection, so Lender can enforce this Guaranty against Guarantor even when Lender has not exhausted Lender’s remedies against anyone else obligated to pay the Indebtedness or against any collateral securing the Indebtedness, this Guaranty or any other guaranty of the Indebtedness. Guarantor will make any payments to Lender or its order, on demand, in legal tender of the United States of America, in same-day funds, without set-off or deduction or counterclaim, and will otherwise perform Borrower’s obligations under the Note and Related Documents. Under this Guaranty, Guarantor’s liability is unlimited and Guarantor’s obligations are continuing.

INDEBTEDNESS. The word “Indebtedness” as used in this Guaranty means all of the principal amount outstanding from time to time and at any one or more times, accrued unpaid interest thereon and all collection costs and legal expenses related thereto permitted by law, attorneys’ fees, arising from any and all debts, liabilities and obligations of every nature or form, now existing or hereafter arising or acquired, that Borrower individually or collectively or interchangeably with others, owes or will owe Lender. “Indebtedness” includes, without limitation, loans, advances, debts, overdraft indebtedness, credit card indebtedness, lease obligations, liabilities and obligations under any interest rate protection agreements or foreign currency exchange agreements or commodity price protection agreements, other obligations, and liabilities of Borrower, and any present or future judgments against Borrower, future advances, loans or transactions that renew, extend, modify, refinance, consolidate or substitute these debts, liabilities and obligations whether: voluntarily or involuntarily incurred; due or to become due by their terms or acceleration; absolute or contingent; liquidated or unliquidated; determined or undetermined; direct or indirect; primary or secondary in nature or arising from a guaranty or surety; secured or unsecured; joint or several or joint and several; evidenced by a negotiable or non-negotiable instrument or writing; originated by Lender or another or others; barred or unenforceable against Borrower for any reason whatsoever; for any transactions that may be voidable for any reason (such as infancy, insanity, ultra vires or otherwise); and originated then reduced or extinguished and then afterwards increased or reinstated.

If Lender presently holds one or more guaranties, or hereafter receives additional guaranties from Guarantor, Lender’s rights under all guaranties shall be cumulative. This Guaranty shall not (unless specifically provided below to the contrary) affect or invalidate any such other guaranties. Guarantor’s liability will be Guarantor’s aggregate liability under the terms of this Guaranty and any such other unterminated guaranties.

CONTINUING GUARANTY. THIS IS A “CONTINUING GUARANTY” UNDER WHICH GUARANTOR AGREES TO GUARANTEE THE FULL AND PUNCTUAL PAYMENT, PERFORMANCE AND SATISFACTION OF THE INDEBTEDNESS OF BORROWER TO LENDER, NOW EXISTING OR HEREAFTER ARISING OR ACQUIRED, ON AN OPEN AND CONTINUING BASIS. ACCORDINGLY, ANY PAYMENTS MADE ON THE INDEBTEDNESS WILL NOT DISCHARGE OR DIMINISH GUARANTOR’S OBLIGATIONS AND LIABILITY UNDER THIS GUARANTY FOR ANY REMAINING AND SUCCEEDING INDEBTEDNESS EVEN WHEN ALL OR PART OF THE OUTSTANDING INDEBTEDNESS MAY BE A ZERO BALANCE FROM TIME TO TIME.

DURATION OF GUARANTY. This Guaranty will take effect when received by Lender without the necessity of any acceptance by Lender, or any notice to Guarantor or to Borrower, and will continue in full force until all the Indebtedness incurred or contracted before receipt by Lender of any notice of revocation shall have been fully and finally paid and satisfied and all of Guarantor’s other obligations under this Guaranty shall have been performed in full. If Guarantor elects to revoke this Guaranty, Guarantor may only do so in writing. Guarantor’s written notice of revocation must be mailed to Lender, by certified mail, at Lender’s address listed above or such other place as Lender may designate in writing. Written revocation of this Guaranty will apply only to new Indebtedness created after actual receipt by Lender of Guarantor’s written revocation. For this purpose and without limitation, the term “new Indebtedness” does not include Indebtedness which at the time of notice of revocation is contingent, unliquidated, undetermined or not due and which later becomes absolute, liquidated, determined or due. For this purpose and without limitation, “new Indebtedness” does not include all or part of the Indebtedness that is: incurred by Borrower prior to revocation; incurred under a commitment that became binding before revocation; any renewals, extensions, substitutions, and modifications of the Indebtedness. This Guaranty shall bind Guarantor’s estate as to the Indebtedness created both before and after Guarantor’s death or incapacity, regardless of Lender’s actual notice of Guarantor’s death. Subject to the foregoing, Guarantor’s executor or administrator or other legal representative may terminate this Guaranty in the same manner in which Guarantor might have terminated it and with the same effect. Release of any other guarantor or termination of any other guaranty of the Indebtedness shall not affect the liability of Guarantor under this Guaranty. A revocation Lender receives from any one or more Guarantors shall not affect the liability of any remaining Guarantors under this Guaranty. Guarantor’s obligations under this Guaranty shall be in addition to any of Guarantor’s obligations, or any of them, under any other guaranties of the Indebtedness or any other person heretofore or hereafter given to Lender unless such other guaranties are modified or revoked in writing; and this Guarantor shall not, unless provided in this Guaranty, affect, invalidate, or supersede any such other guaranty. It is anticipated that fluctuations may occur in the aggregate amount of the Indebtedness covered by this Guaranty, and Guarantor specifically acknowledges and agrees that reductions in the amount of the Indebtedness, even to zero dollars ($0.00), shall not constitute a termination of this Guaranty. This Guaranty is binding upon Guarantor and Guarantor’s heirs, successors and assigns so long as any of the Indebtedness remains unpaid and even though the Indebtedness may from time to time be zero dollars ($0.00).

GUARANTOR’S AUTHORIZATION TO LENDER. Guarantor authorizes Lender, either before or after any revocation hereof, without notice or demand and without lessening Guarantor’s liability under this Guaranty, from time to time: (A) prior to revocation as set forth above, to make one or more additional secured or unsecured loans to Borrower, to lease equipment or other goods to Borrower, or otherwise to extend additional credit to Borrower; (B) to alter, compromise, renew, extend, accelerate, or otherwise change one or more times the time for payment or other terms of the Indebtedness or any part of the Indebtedness, including increases and decreases of the rate of interest on the Indebtedness; extensions may be repeated and may be for longer than the original loan term; (C) to take and hold security for the payment of this Guaranty or the Indebtedness, and exchange, enforce, waive, subordinate, fail or decide not to perfect, and release any such security, with or without the substitution of new collateral; (D) to release, substitute, agree not to sue, or deal with any one or more of Borrower’s sureties, endorsers, or other guarantors on any terms or in any manner Lender may choose; (E) to determine how, when and what application of payments and credits shall be made on the Indebtedness; (F) to apply such security and direct the order or manner of sale thereof, including

Loan No: 20002400

without limitation, any nonjudicial sale permitted by the terms of the controlling security agreement or deed of trust, as Lender in its discretion may determine; (G) to sell, transfer, assign or grant participations in all or any part of the Indebtedness; and (H) to assign or transfer this Guaranty in whole or in part.

GUARANTOR’S REPRESENTATIONS AND WARRANTIES. Guarantor represents and warrants to Lender that (A) no representations or agreements of any kind have been made to Guarantor which would limit or qualify in any way the terms of this Guaranty; (B) this Guaranty is executed at Borrower’s request and not at the request of Lender; (C) Guarantor has full power, right and authority to enter into this Guaranty; (D) the provisions of this Guaranty do not conflict with or result in a default under any agreement or other instrument binding upon Guarantor and do not result in a violation of any law, regulation, court decree or order applicable to Guarantor; (E) Guarantor has not and will not, without the prior written consent of Lender, sell, lease, assign, encumber, hypothecate, transfer, or otherwise dispose of all or substantially all of Guarantor’s assets, or any interest therein; (F) upon Lender’s request, Guarantor will provide to Lender financial and credit information in form acceptable to Lender, and all such financial information which currently has been, and all future financial information which will be provided to Lender is and will be true and correct in all material respects and fairly present Guarantor’s financial condition as of the dates the financial information is provided; (G) no material adverse change has occurred in Guarantor’s financial condition since the date of the most recent financial statements provided to Lender and no event has occurred which may materially adversely affect Guarantor’s financial condition; (H) no litigation, claim, investigation, administrative proceeding or similar action (including those for unpaid taxes) against Guarantor is pending or threatened; (I) Lender has made no representation to Guarantor as to the creditworthiness of Borrower; and (J) Guarantor has established adequate means of obtaining from Borrower on a continuing basis information regarding Borrower’s financial condition. Guarantor agrees to keep adequately informed from such means of any facts, events, or circumstances which might in any way affect Guarantor’s risks under this Guaranty, and Guarantor further agrees that, absent a request for information, Lender shall have no obligation to disclose to Guarantor any information or documents acquired by Lender in the course of its relationship with Borrower.

GUARANTOR’S WAIVERS. Except as prohibited by applicable law, Guarantor waives any right to require Lender to (A) make any presentment, protest, demand, or notice of any kind, including notice of change of any terms of repayment of the Indebtedness, default by Borrower or any other guarantor or surety, any action or non action taken by Borrower, Lender, or any other guarantor or surety of Borrower, or the creation of new or additional Indebtedness; (B) proceed against any person, including Borrower, before proceeding against Guarantor; (C) proceed against any collateral for the Indebtedness, including Borrower’s collateral, before proceeding against Guarantor; (D) apply any payments or proceeds received against the Indebtedness in any order; (E) give notice of the terms, time, and place of any sale of the collateral pursuant to the Uniform Commercial Code or any other law governing such sale; (F) disclose any information about the Indebtedness, the Borrower, the collateral, or any other guarantor or surety, or about any action or nonaction of Lender; or (G) pursue any remedy or course of action in Lender’s power whatsoever.

Guarantor also waives any and all rights or defenses arising by reason of (H) any disability or other defense of Borrower, any other guarantor or surety or any other person; (I) the cessation from any cause whatsoever, other than payment in full, of the Indebtedness; (J) the application of proceeds of the Indebtedness by Borrower for purposes other than the purposes understood and intended by Guarantor and Lender; (K) any act of omission or commission by Lender which directly or indirectly results in or contributes to the discharge of Borrower or any other guarantor or surety, or the Indebtedness, or the loss or release of any collateral by operation of law or otherwise; (L) any statute of limitations in any action under this Guaranty or on the Indebtedness; or (M) any modification or change in terms of the Indebtedness, whatsoever, including without limitation, the renewal, extension, acceleration, or other change in the time payment of the Indebtedness is due and any change in the interest rate, and including any such modification or change in terms after revocation of this Guaranty on the Indebtedness incurred prior to such revocation.

Guarantor waives all rights of subrogation, reimbursement, indemnification, and contribution and any other rights and defenses that are or may become available to Guarantor by reason of California Civil Code Sections 2787 to 2855, inclusive.

Guarantor waives all rights and any defenses arising out of an election of remedies by Lender even though that the election of remedies, such as a non-judicial foreclosure with respect to security for a guaranteed obligation, has destroyed Guarantor’s rights of subrogation and reimbursement against Borrower by operation of Section 580d of the California Code of Civil Procedure or otherwise.

Guarantor waives all rights and defenses that Guarantor may have because Borrower’s obligation is secured by real property. This means among other things: (N) Lender may collect from Guarantor without first foreclosing on any real or personal property collateral pledged by Borrower. (O) If Lender forecloses on any real property collateral pledged by Borrower: (1) the amount of Borrower’s obligation may be reduced only by the price for which the collateral is sold at the foreclosure sale, even if the collateral is worth more than the sale price. (2) Lender may collect from Guarantor even if Lender, by foreclosing on the real property collateral, has destroyed any right Guarantor may have to collect from Borrower. This is an unconditional and irrevocable waiver of any rights and defenses Guarantor may have because Borrower’s obligation is secured by real property. These rights and defenses include, but are not limited to, any rights and defenses based upon Section 580a, 580b, 580d, or 726 of the Code of Civil Procedure.

Guarantor understands and agrees that the foregoing waivers are unconditional and irrevocable waivers of substantive rights and defenses to which Guarantor might otherwise be entitled under state and federal law. The rights and defenses waived include, without limitation, those provided by California laws of suretyship and guaranty, anti-deficiency laws, and the Uniform Commercial Code. Guarantor acknowledges that Guarantor has provided these waivers of rights and defenses with the intention that they be fully relied upon by Lender. Guarantor further understands and agrees that this Guaranty is a separate and independent contract between Guarantor and Lender, given for full and ample consideration, and is enforceable on its own terms. Until all of the Indebtedness is paid in full, Guarantor waives any right to enforce any remedy Guarantor may have against the Borrower or any other guarantor, surety, or other person, and further, Guarantor waives any right to participate in any collateral for the Indebtedness now or hereafter held by Lender.

Guarantor’s Understanding With Respect To Waivers. Guarantor warrants and agrees that each of the waivers set forth above is made with Guarantor’s full knowledge of its significance and consequences and that, under the circumstances, the waivers are reasonable and not contrary to public policy or law. If any such waiver is determined to be contrary to any applicable law or public policy, such waiver shall be effective only to the extent permitted by law or public policy.

Subordination of Borrower’s Debts to Guarantor. Guarantor agrees that the Indebtedness, whether now existing or hereafter created, shall be superior to any claim that Guarantor may now have or hereafter acquire against Borrower, whether or not Borrower becomes insolvent. Guarantor hereby expressly subordinates any claim Guarantor may have against Borrower, upon any account whatsoever, to any claim that Lender may now or hereafter have against Borrower. In the event of insolvency and consequent liquidation of the assets of Borrower, through bankruptcy, by an assignment for the benefit of creditors, by voluntary liquidation, or otherwise, the assets of Borrower applicable to the payment of the claims of both Lender and Guarantor shall be paid to Lender and shall be first applied by Lender to the Indebtedness. Guarantor does hereby assign to Lender all claims which it may have or acquire against Borrower or against any assignee or trustee in bankruptcy of Borrower; provided however, that such assignment shall be effective only for the purpose of assuring to Lender full payment in legal tender of the Indebtedness. If Lender so requests, any notes or credit agreements now or hereafter evidencing any debts or obligations of Borrower to Guarantor shall be marked with a legend that the same are subject to this Guaranty and shall be delivered to Lender. Guarantor agrees, and Lender is hereby authorized, in the name of Guarantor, from time to time to file financing statements and continuation statements and to

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execute documents and to take such other actions as Lender deems necessary or appropriate to perfect, preserve and enforce its rights under this Guaranty.

Miscellaneous Provisions. The following miscellaneous provisions are a part of this Guaranty:

AMENDMENTS. This Guaranty, together with any Related Documents, constitutes the entire understanding and agreement of the parties as to the matters set forth in this Guaranty. No alteration of or amendment to this Guaranty shall be effective unless given in writing and signed by the party or parties sought to be charged or bound by the alteration or amendment.

ATTORNEYS’ FEES; EXPENSES. Guarantor agrees to pay upon demand all of Lender’s costs and expenses, including Lender’s attorneys’ fees and Lender’s legal expenses, incurred in connection with the enforcement of this Guaranty. Lender may hire or pay someone else to help enforce this Guaranty, and Guarantor shall pay the costs and expenses of such enforcement. Costs and expenses include Lender’s attorneys’ fees and legal expenses whether or not there is a lawsuit, including attorneys’ fees and legal expenses for bankruptcy proceedings (including efforts to modify or vacate any automatic stay or injunction), appeals, and any anticipated post-judgment collection services. Guarantor also shall pay all court costs and such additional fees as may be directed by the court.

CAPTION HEADINGS. Caption headings in this Guaranty are for convenience purposes only and are not to be used to interpret or define the provisions of this Guaranty.

GOVERNING LAW. This Guaranty will be governed by federal law applicable to Lender and, to the extent not preempted by federal law, the laws of the State of California without regard to its conflicts of law provisions.

CHOICE OF VENUE. If there is a lawsuit, Guarantor agrees upon Lender’s request to submit to the jurisdiction of the courts of Los Angeles County, State of California.

INTEGRATION. Guarantor further agrees that Guarantor has read and fully understands the terms of this Guaranty; Guarantor has had the opportunity to be advised by Guarantor’s attorney with respect to this Guaranty; the Guaranty fully reflects Guarantor’s intentions and parol evidence is not required to interpret the terms of this Guaranty. Guarantor hereby indemnifies and holds Lender harmless from all losses, claims, damages, and costs (including Lender’s attorneys’ fees) suffered or incurred by Lender as a result of any breach by Guarantor of the warranties, representations and agreements of this paragraph.

INTERPRETATION. In all cases where there is more than one Borrower or Guarantor, then all words used in this Guaranty in the singular shall be deemed to have been used in the plural where the context and construction so require; and where there is more than one Borrower named in this Guaranty or when this Guaranty is executed by more than one Guarantor, the words “Borrower” and “Guarantor” respectively shall mean all and any one or more of them. The words “Guarantor,” “Borrower,” and “Lender” include the heirs, successors, assigns, and transferees of each of them. If a court finds that any provision of this Guaranty is not valid or should not be enforced, that fact by itself will not mean that the rest of this Guaranty will not be valid or enforced. Therefore, a court will enforce the rest of the provisions of this Guaranty even if a provision of this Guaranty may be found to be invalid or unenforceable. If any one or more of Borrower or Guarantor are corporations, partnerships, limited liability companies, or similar entities, it is not necessary for Lender to inquire into the powers of Borrower or Guarantor or of the officers, directors, partners, managers, or other agents acting or purporting to act on their behalf, and any indebtedness made or created in reliance upon the professed exercise of such powers shall be guaranteed under this Guaranty.

NOTICES. Any notice required to be given under this Guaranty shall be given in writing, and, except for revocation notices by Guarantor, shall be effective when actually delivered, when actually received by telefacsimile (unless otherwise required by law), when deposited with a nationally recognized overnight courier, or, if mailed, when deposited in the United States mail, as first class, certified or registered mail postage prepaid, directed to the addresses shown near the beginning of this Guaranty. All revocation notices by Guarantor shall be in writing and shall be effective upon delivery to Lender as provided in the section of this Guaranty entitled “DURATION OF GUARANTY.” Any party may change its address for notices under this Guaranty by giving formal written notice to the other parties, specifying that the purpose of the notice is to change the party’s address. For notice purposes, Guarantor agrees to keep Lender informed at all times of Guarantor’s current address. Unless otherwise provided or required by law, if there is more than one Guarantor, any notice given by Lender to any Guarantor is deemed to be notice given to all Guarantors.

NO WAIVER BY LENDER. Lender shall not be deemed to have waived any rights under this Guaranty unless such waiver is given in writing and signed by Lender. No delay or omission on the part of Lender in exercising any right shall operate as a waiver of such right or any other right. A waiver by Lender of a provision of this Guaranty shall not prejudice or constitute a waiver of Lender’s right otherwise to demand strict compliance with that provision or any other provision of this Guaranty. No prior waiver by Lender, nor any course of dealing between Lender and Guarantor, shall constitute a waiver of any of Lender’s rights or of any of Guarantor’s obligations as to any future transactions. Whenever the consent of Lender is required under this Guaranty, the granting of such consent by Lender in any instance shall not constitute continuing consent to subsequent instances where such consent is required and in all cases such consent may be granted or withheld in the sole discretion of Lender.

SUCCESSORS AND ASSIGNS. Subject to any limitations stated in this Guaranty on transfer of Guarantor’s interest, this Guaranty shall be binding upon and inure to the benefit of the parties, their successors and assigns.

WAIVE JURY. To the extent permitted by applicable law, Lender and Guarantor hereby waive the right to any jury trial in any action, proceeding, or counterclaim brought by either Lender or Guarantor against the other.

CERTIFICATION OF ACCURACY. Guarantor certifies under penalty of perjury that all financial documents provided to Lender, which may include income statements, balance sheets, payable and receivable listings, inventory listings, rents rolls, and tax returns, are the most recent such documents prepared by Guarantor, that they give a complete and accurate statement of the financial condition of Guarantor, as of the dates of such statements, and that no material change has occurred since such time, except as disclosed to Lender in writing. Guarantor agrees to notify Lender immediately of the extent and character of any material adverse change in the Guarantor’s financial condition. The financial documents shall constitute continuing representations of Guarantor and shall be construed by Lender to be continuing statements of the financial condition of Guarantor and to be new and original statement of all assets and liabilities of Guarantor with respect to each advance under the Indebtedness and every other transaction in which Guarantor or Borrower becomes obligated to Lender until Guarantor advises Lender to the contrary. The financial documents are being given to induce Lender to extend credit and Lender is relying upon such documents. Lender may verify with third parties any information contained in financial documents delivered to Lender, obtain information from others, and ask and answer questions and requests seeking credit experience about the undersigned.

Definitions. The following capitalized words and terms shall have the following meanings when used in this Guaranty. Unless specifically stated to the contrary, all references to dollar amounts shall mean amounts in lawful money of the United States of America. Words and terms used in the singular shall include the plural, and the plural shall include the singular, as the context may require. Words and terms not otherwise defined in this Guaranty shall have the meanings attributed to such terms in the Uniform Commercial Code:

BORROWER. The word “Borrower” means International Medication Systems, Limited and includes all co-signers and co-makers signing the Note and all their successors and assigns.

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GUARANTOR. The word “Guarantor” means everyone signing this Guaranty, including without limitation Amphastar Pharmaceuticals, Inc., and in each case, any signer’s successors and assigns.

GUARANTY. The word “Guaranty” means the guaranty from Guarantor to Lender.

INDEBTEDNESS. The word “Indebtedness” means Borrower’s indebtedness to Lender as more particularly described in this Guaranty.

LENDER. The word “Lender” means East West Bank, its successors and assigns.

NOTE. The word “Note” means and includes without limitation all of Borrower’s promissory notes and/or credit agreements evidencing Borrower’s loan obligations in favor of Lender, together with all renewals of, extensions of, modifications of, refinancings of, consolidations of and substitutions for promissory notes or credit agreements.

RELATED DOCUMENTS. The words “Related Documents” mean all promissory notes, credit agreements, loan agreements, environmental agreements, guaranties, security agreements, mortgages, deeds of trust, security deeds, collateral mortgages, and all other instruments, agreements and documents, whether now or hereafter existing, executed in connection with the Indebtedness.

EACH UNDERSIGNED GUARANTOR ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS GUARANTY AND AGREES TO ITS TERMS. IN ADDITION, EACH GUARANTOR UNDERSTANDS THAT THIS GUARANTY IS EFFECTIVE UPON GUARANTOR’S EXECUTION AND DELIVERY OF THIS GUARANTY TO LENDER AND THAT THE GUARANTY WILL CONTINUE UNTIL TERMINATED IN THE MANNER SET FORTH IN THE SECTION TITLED “DURATION OF GUARANTY”. NO FORMAL ACCEPTANCE BY LENDER IS NECESSARY TO MAKE THIS GUARANTY EFFECTIVE. THIS GUARANTY IS DATED DECEMBER 31, 2010.

GUARANTOR:

LASER PRO Lending, Ver. 5.54.00.006 Copr. Harland Financial Solutions, Inc. 1997, 2010. All Rights Reserved. - CA G:\APPS\EWBCFI\CFI\LPL\E20.FC TR-5159 PR-7

4

CORPORATE RESOLUTION TO BORROW I GRANT COLLATERAL I SUBORDINATE

DEBT

References in the boxes above are for Lender’s use only and do not limit the applicability of this document to any particular loan or item.

Any item above containing “***” has been omitted due to text length limitations.

WE, THE UNDERSIGNED, DO HEREBY CERTIFY THAT:

THE CORPORATION’S EXISTENCE. The complete and correct name of the Corporation is International Medication Systems, Limited (“Corporation”). The Corporation is a corporation for profit which is, and at all times shall be, duly organized, validly existing, and in good standing under and by virtue of the laws of the State of Delaware. The Corporation is duly authorized to transact business in all other states in which the Corporation is doing business, having obtained all necessary filings, governmental licenses and approvals for each state in which the Corporation is doing business. Specifically, the Corporation is, and at all times shall be, duly qualified as a foreign corporation in all states in which the failure to so qualify would have a material adverse effect on its business or financial condition. The Corporation has the full power and authority to own its properties and to transact the business in which it is presently engaged or presently proposes to engage. The Corporation maintains an office at 1886 Santa Anita Avenue, So. El Monte, CA 91733. Unless the Corporation has designated otherwise in writing, the principal office is the office at which the Corporation keeps its books and records. The Corporation will notify Lender prior to any change in the location of the Corporation’s state of organization or any change in the Corporation’s name. The Corporation shall do all things necessary to preserve and to keep in full force and effect its existence, rights and privileges, and shall comply with all regulations, rules, ordinances, statutes, orders and decrees of any governmental or quasi-governmental authority or court applicable to the Corporation and the Corporation’s business activities.

RESOLUTIONS ADOPTED. At a meeting of the Directors of the Parent Corporation, or if the Corporation is a close corporation having no Board of Directors then at a meeting of the Corporation’s shareholders, duly called and held on August 4, 2006 JW, at which a quorum was present and voting, or by other duly authorized action in lieu of a meeting, the resolution set forth in this Resolution were adopted.

OFFICERS. The following named persons are officers of International Medication Systems, Limited:

ACTIONS AUTHORIZED. Any one (1) of the authorized persons listed above may enter into any agreements of any nature with Lender, and those agreements will bind the Corporation. Specifically, but without limitation, any one (1) of such authorized persons are authorized, empowered, and directed to do the following for and on behalf of the Corporation:

Borrow Money. To borrow, as a cosigner or otherwise, from time to time from Lender, on such terms as may be agreed upon between the Corporation and Lender, such sum or sums of money as in their judgment should be borrowed, without limitation.

Execute Notes. To execute and deliver to Lender the promissory note or notes, or other evidence of the Corporation’s credit accommodations, on Lender’s forms, at such rates of interest and on such terms as may be agreed upon, evidencing the sums of money so borrowed or any of the Corporation’s indebtedness to Lender, and also to execute and deliver to Lender one or more renewals, extensions, modifications, refinancings, consolidations, or substitutions for one or more of the notes, any portion of the notes, or any other evidence of credit accommodations.

Grant Security. To mortgage, pledge, transfer, endorse, hypothecate, or otherwise encumber and deliver to Lender any property now or hereafter belonging to the Corporation or in which the Corporation now or hereafter may have an interest, including without limitation all of the Corporation’s real property and all of the Corporation’s personal property (tangible or intangible), as security for the payment of any loans or credit accommodations so obtained, any promissory notes so executed (including any amendments to or modifications, renewals, and extensions of such promissory notes), or any other or further indebtedness of the Corporation to Lender at any time owing, however the same may be evidenced. Such property may be mortgaged, pledged, transferred, endorsed, hypothecated or encumbered at the time such loans are obtained or such indebtedness is incurred, or at any other time or times, and may be either in addition to or in lieu of any property theretofore mortgaged, pledged, transferred, endorsed, hypothecated or encumbered.

Execute Security Documents. To execute and deliver to Lender the forms of mortgage, deed of trust, pledge agreement, hypothecation agreement, and other security agreements and financing statements which Lender may require and which shall evidence the terms and conditions under and pursuant to which such liens and encumbrances, or any of them, are given; and also to execute and deliver to Lender any other written instruments, any chattel paper, or any other collateral, of any kind or nature, which Lender may deem necessary or proper in connection with or pertaining to the giving of the liens and encumbrances. Notwithstanding the foregoing, any one of the above authorized persons may execute, deliver, or record financing statements.

Subordination. To subordinate, in all respects, any and all present and future indebtedness, obligations, liabilities, claims, rights, and demands of any kind which may be owed, now or hereafter, from any person or entity to the Corporation to all present and future indebtedness, obligations, liabilities, claims, rights, and demands of any kind which may be owed, now or hereafter, from such person or entity to Lender (“Subordinated Indebtedness”), together with subordination by the Corporation of any and all security interests of any kind, whether now existing or hereafter acquired, securing payment or performance of the Subordinated Indebtedness; all on such subordination terms as may be agreed upon between the Corporation’s Officers and Lender and in such amounts as in their judgment should be subordinated.

Negotiate Items. To draw, endorse, and discount with Lender all drafts, trade acceptances, promissory notes, or other evidences of indebtedness payable to or belonging to the Corporation or in which the Corporation may have an interest, and either to receive cash for the same or to cause such proceeds to be credited to the Corporation’s account with Lender, or to cause such other disposition of the proceeds derived therefrom as they may deem advisable.

Further Acts. In the case of lines of credit, to designate additional or alternate individuals as being authorized to request advances under such lines, and in all cases, to do and perform such other acts and things, to pay any and all fees and costs, and to execute and deliver

such other documents and agreements, including agreements waiving the right to a trial by jury, as the officers may in their discretion deem reasonably necessary or proper in order to carry into effect the provisions of this Resolution. The following person or persons are authorized to request advances and authorize payments under the line of credit until Lender receives from the Corporation, at Lender’s address shown above, written notice of revocation of such authority: Jack Y. Zhang, President/CEO of International Medication Systems, Limited; and John Weber, CFO of International Medication Systems, Limited.

ASSUMED BUSINESS NAMES. The Corporation has filed or recorded all documents or filings required by law relating to all assumed business names used by the Corporation. Excluding the name of the Corporation, the following is a complete list of all assumed business names under which the Corporation does business: None.

NOTICES TO LENDER. The Corporation will promptly notify Lender in writing at Lender’s address shown above (or such other addresses as Lender may designate from time to time) prior to any (A) change in the Corporation’s name; (B) change in the Corporation’s assumed business name(s); (C) change in the management of the Corporation; (D) change in the authorized signer(s); (E) change in the Corporation’s principal office address; (F) change in the Corporation’s state of organization; (G) conversion of the Corporation to a new or different type of business entity; or (H) change in any other aspect of the Corporation that directly or indirectly relates to any agreements between the Corporation and Lender. No change in the Corporation’s name or state of organization will take effect until after Lender has received notice.

CERTIFICATION CONCERNING OFFICERS AND RESOLUTIONS. The officers named above are duly elected, appointed, or employed by or for the Corporation, as the case may be, and occupy the positions set opposite their respective names. This Resolution now stands of record on the books of the Corporation, is in full force and effect, and has not been modified or revoked in any manner whatsoever.

NO CORPORATE SEAL. The Corporation has no corporate seal, and therefore, no seal is affixed to this Resolution.

CONTINUING VALIDITY. Any and all acts authorized pursuant to this Resolution and performed prior to the passage of this Resolution are hereby ratified and approved. This Resolution shall be continuing, shall remain in full force and effect and Lender may rely on it until written notice of its revocation shall have been delivered to and received by Lender at Lender’s address shown above (or such addresses as Lender may designate from time to time). Any such notice shall not affect any of the Corporation’s agreements or commitments in effect at the time notice is given.

IN TESTIMONY WHEREOF, we have hereunto set our hand and attest that the signatures set opposite the names listed above are their genuine signatures.

We have read all the provisions of this Resolution, and we each personally and on behalf of the Corporation certify that all statements and representations made in this Resolution are true and correct. This Corporate Resolution to Borrow / Grant Collateral / Subordinate Debt is dated December 31, 2010.

THIS RESOLUTION IS GIVEN UNDER SEAL AND IT IS INTENDED THAT THIS RESOLUTION IS AND SHALL CONSTITUTE AND HAVE THE EFFECT OF A SEALED INSTRUMENT ACCORDING TO LAW.

NOTE: If the officers signing this Resolution are designated by the foregoing document as one of the officers authorized to act on the Corporation’s behalf, it is advisable to have this Resolution signed by at least one non-authorized officer of the Corporation.

LASER PRO Lending, Ver. 5.54.00.006 Copr. Harland Financial Solutions, Inc. 1997, 2010. All Rights Reserved. - DE/CA G:\APPS\EWBCFI\CFI\LPL\C10.FC TR-5159 PR-7

2

CORPORATE RESOLUTION TO GRANT COLLATERAL I GUARANTEE /

SUBORDINATE DEBT

References in the boxes above are for Lender’s use only and do not limit the applicability of this document to any particular loan or item.

Any item above containing “***” has been omitted due to text length limitations.

WE, THE UNDERSIGNED, DO HEREBY CERTIFY THAT:

THE CORPORATION’S EXISTENCE. The complete and correct name of the Corporation is Amphastar Pharmaceuticals, Inc. (“Corporation”). The Corporation is a corporation for profit which is, and at all times shall be, duly organized, validly existing, and in good standing under and by virtue of the laws of the State of Delaware. The Corporation is duly authorized to transact business in the State of California and all other states in which the Corporation is doing business, having obtained all necessary filings, governmental licenses and approvals for each state in which the Corporation is doing business. Specifically, the Corporation is, and at all times shall be, duly qualified as a foreign corporation in all states in which the failure to so qualify would have a material adverse effect on its business or financial condition. The Corporation has the full power and authority to own its properties and to transact the business in which it is presently engaged or presently proposes to engage. The Corporation maintains an office at 11570 Sixth Street, Rancho Cucamonga, CA 91730. Unless the Corporation has designated otherwise in writing, the principal office is the office at which the Corporation keeps its books and records. The Corporation will notify Lender prior to any change in the location of the Corporation’s state of organization or any change in the Corporation’s name. The Corporation shall do all things necessary to preserve and to keep in full force and effect its existence, rights and privileges, and shall comply with all regulations, rules, ordinances, statutes, orders and decrees of any governmental or quasi-governmental authority or court applicable to the Corporation and the Corporation’s business activities.

RESOLUTIONS ADOPTED. At a meeting of the Directors of the parent Corporation, or if the Corporation is a close corporation having no Board of Directors then at a meeting of the Corporation’s shareholders, duly called and held on August 4, 2006 JW, at which a quorum was present and voting, or by other duly authorized action in lieu of a meeting, the resolutions set forth in this Resolution were adopted.

OFFICERS. The following named persons are officers of Amphastar Pharmaceuticals, Inc.:

ACTIONS AUTHORIZED. All of the authorized persons listed above may enter into any agreements of any nature with Lender, and those agreements will bind the Corporation. Specifically, but without limitation, all of such authorized persons are authorized persons are authorized, empowered, and directed to do the following for and on behalf of the Corporation:

Guaranty. To guarantee or act as surety for loans or other financial accommodations to Borrower from Lender on such guarantee or surety terms as may be agreed upon between the officers of the Corporation and Lender and in such sum or sums of money as in their judgment should be guaranteed or assured, (the “Guaranty”).

Grant Security. To mortgage, pledge, transfer, endorse, hypothecate, or otherwise encumber and deliver to Lender any property now or hereafter belonging to the Corporation or in which the Corporation now or hereafter may have an interest, including without limitation all of the Corporation’s real property and all of the Corporation’s personal property (tangible or intangible), as security for the Guaranty, and as a security for the payment of any loans, any promissory notes, or any other or further indebtedness of International Medication Systems, Limited to Lender at any time owing, however the same may be evidenced. Such property may be mortgaged, pledged, transferred, endorsed, hypothecated or encumbered at the time such loans are obtained or such indebtedness is incurred, or at any other time or times, and may be either in addition to or in lieu of any property theretofore mortgaged, pledged, transferred, endorsed, hypothecated or encumbered. The provisions of this Resolution authorizing or relating to the pledge, mortgage, transfer, endorsement, hypothecation, granting of a security interest in, or in any way encumbering, the assets of the Corporation shall include, without limitation, doing so in order to lend collateral security for the indebtedness, now or hereafter existing, and of any nature whatsoever, of International Medication Systems, Limited to Lender. The Corporation has considered the value to itself of lending collateral in support of such indebtedness, and the Corporation represents to Lender that the Corporation is benefited by doing so.

Execute Security Documents. To execute and deliver to Lender the forms of mortgage, deed of trust, pledge agreement, hypothecation agreement, and other security agreements and financing statements which Lender may require and which shall evidence the terms and conditions under and pursuant to which such liens and encumbrances, or any of them, are given; and also to execute and deliver to Lender any other written instruments, any chattel paper, or any other collateral, of any kind or nature, which Lender may deem necessary or proper in connection with or pertaining to the giving of the liens and encumbrances. Notwithstanding the foregoing, any one of the above authorized persons may execute, deliver, or record financing statements.

Subordination. To subordinate, in all respects, any and all present and future indebtedness, obligations, liabilities, claims, rights, and demands of any kind which may be owed, now or hereafter, from any person or entity to the Corporation to all present and future indebtedness, obligations, liabilities, claims, rights, and demands of any kind which may be owed, now or hereafter, from such person or entity to Lender (“Subordinated Indebtedness”), together with subordination by the Corporation of any and all security interests of any kind, whether now existing or hereafter acquired, securing payment or performance of the Subordinated Indebtedness; all on such subordination terms as may be agreed upon between the Corporation’s Officers and Lender and in such amounts as in their judgment should be subordinated.

Further Acts. To do and perform such other acts and things and to execute and deliver such other documents and agreements, including agreements waiving the right to a trial by jury, as the officers may in their discretion deem reasonably necessary or proper in order to carry

into effect the provisions of this Resolution

ASSUMED BUSINESS NAMES. The Corporation has filed or recorded all documents or filings required by law relating to all assumed business names used by the Corporation. Excluding the name of the Corporation, the following is a complete list of all assumed business names under which the Corporation does business: None.

NOTICES TO LENDER. The Corporation will promptly notify Lender in writing at Lender’s address shown above (or such other addresses as Lender may designate from time to time) prior to any (A) change in the Corporation’s name; (B) change in the Corporation’s assumed business name(s); (C) change in the management of the Corporation; (D) change in the authorized signer(s); (E) change in the Corporation’s principal office address; (F) change in the Corporation’s state of organization; (G) conversion of the Corporation to a new or different type of business entity; or (H) change in any other aspect of the Corporation that directly or indirectly relates to any agreements between the Corporation and Lender. No change in the Corporation’s name or state of organization will take effect until after Lender has received notice.

CERTIFICATION CONCERNING OFFICERS AND RESOLUTIONS. The officers named above are duly elected, appointed, or employed by or for the Corporation, as the case may be, and occupy the positions set opposite their respective names. This Resolution now stands of record on the books of the Corporation, is in full force and effect, and has not been modified or revoked in any manner whatsoever.

NO CORPORATE SEAL. The Corporation has no corporate seal, and therefore, no seal is affixed to this Resolution.

CONTINUING VALIDITY. Any and all acts authorized pursuant to this Resolution and performed prior to the passage of this Resolution are hereby ratified and approved. This Resolution shall be continuing, shall remain in full force and effect and Lender may rely on it until written notice of its revocation shall have been delivered to and received by Lender at Lender’s address shown above (or such addresses as Lender may designate from time to time). Any such notice shall not affect any of the Corporation’s agreements or commitments in effect at the time notice is given.

IN TESTIMONY WHEREOF, we have hereunto set our hand and attest that the signatures set opposite the names listed above are their genuine signatures.

We each have read all the provisions of this Resolution, and we each personally and on behalf of the Corporation certify that all statements and representations made in this Resolution are true and correct. This Corporate Resolution to Grant Collateral / Guarantee / Subordinate Debt is dated December 31, 2010.

THIS RESOLUTION IS GIVEN UNDER SEAL AND IT IS INTENDED THAT THIS RESOLUTION IS AND SHALL CONSTITUTE AND HAVE THE EFFECT OF A SEALED INSTRUMENT ACCORDING TO LAW.

NOTE: If the officers signing this Resolution are designated by the foregoing document as one of the officers authorized to act on the Corporation’s behalf, it is advisable to have this Resolution signed by at least one non-authorized officer of the Corporation.

LASER PRO Lending, Ver. 5.54.00.006 Copr. Harland Financial Solutions, Inc. 1997, 2010. All Rights Reserved. - DE/CA G:\APPS\EWBCFI\CFI\LPL\C10.FC TR-5159 PR-7

2

MODIFICATION TO THE LOAN AGREEMENT

References in the boxes above are for Lender’s use only and do not limit the applicability of this document to any particular loan or item.

Any item above containing “***” has been omitted due to text length limitations.

This MODIFICATION TO THE LOAN AGREEMENT is attached to and by this reference is made a part of the Business Loan Agreement dated December 31, 2010, and executed in connection with a loan or other financial accommodations between Lender and Borrower.

The section entitled “Financial Statements” is hereby amended and restated as follows:

Interim Statements for Borrower. As soon as available, but in no event later than forty-five (45) days after the end of each quarter, Borrower shall provide Lender with balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the period ended, prepared by Borrower satisfactory to Lender.

Interim Statements for Corporate Guarantor. As soon as available, but in no event later than forty-five (45) days after the end of each quarter, Corporate Guarantor shall provide Lender with balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the period ended, prepared by Corporate Guarantor satisfactory to Lender

Agings. Within forty-five (45) days, or sooner, after the end of each quarter, Borrower shall provide Lender with a listing and aging by invoice date of all accounts receivable and all accounts payable in detailed format acceptable to Lender.

Inventory. Within sixty (60) days, or sooner, after the end of each year, Borrower shall provide Lender with a listing of inventory in detailed format acceptable to Lender.

Annual Statements for Borrower. As soon as available, but in no event later than forty-five (45) days after the end of each fiscal year, Borrower shall provide Lender with Borrower’s balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the year ended, prepared by Borrower satisfactory to Lender.

Annual Statements for Corporate Guarantor. As soon as available, but in no event later than one hundred fifty (150) days after the end of each fiscal year, Corporate Guarantor shall provide Lender with Corporate Guarantor’s consolidated balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the year ended, audited a certified public accountant satisfactory to Lender.

THIS MODIFICATION TO THE LOAN AGREEMENT IS EXECUTED ON DECEMBER 31, 2010.

BORROWER:

LASER PRO Lending, Ver. 5.54.00.006 Copr. Harland Financial Solutions, Inc. 1997, 2011. All Rights Reserved. - CA G:\APPS\EWBCFI\CFI\LPL\G60.FC TR-5159 PR-7

December 27, 2011

Mr. John Weber, CFO

International Medication Systems, Inc.

1886 Santa Anita Avenue

So. El Monte, CA 91733

Dear Mr. Weber:

Reference is made to your credit facility with East West Bank (Loan # 2000240 in the maximum principal amount of $10,000,000.00). Under the terms of the loan documents, your loan is about to mature.

In order to provide you smooth uninterrupted service under your credit facility while your request for a one year renewal of your loan is being reviewed, we are pleased to inform you that you have been approved for a short term extension of the maturity date of your line. The new maturity date is March 31, 2012. If your loan is an amortizing loan, monthly principal payment will continue in the same amount during this extension. There is no fee of this extension.

This extension should allow ample time for you to assemble and for us to review the financial information needed to consider your request for a one year renewal.

We appreciate your business and look forward to working with you on your request to renew this loan.

Orange County Commercial Bank Center

19540 Jamboree Rd., Suite 150, Irvine, CA 92612,  Tel. 949 ###-###-####  Fax ###-###-####  ·  Nasdaq: EWBC

CHANGE IN TERMS AGREEMENT

DESCRIPTION OF EXISTING INDEBTEDNESS. The Promissory Note dated December 31, 2010 for Loan Number: 20002400 in the original Principal Amount of $10,000,000.00, along with any and all subsequent Change In Terms Agreement.

DESCRIPTION OF COLLATERAL. Borrower acknowledges this Note is secured by the following collateral described in the security instrument listed herein:

(A) All Trademarks including but not limited to United States Serial #77514759 with a filing dale of 7/3/2008.

United States Patent Number ###-###-#### dated 06/18/1991, Application Number 07271749 - Disposable Sheath For Hypodermic Cannula Used With a Syringe.

United States Patent Number ###-###-#### dated 10/29/1991, Application Number 07578746 - Medication Container Stopper Which Can Be Punctured by Nozzle of Hypodermic Syringe described in a Commercial Pledge Agreement dated December 31, 2010.

(B) Purchase Money in all Equipment, Inventory, Deposit Accounts, Chattel Paper, Accounts, and General Intangibles described in a Commercial Security Agreement dated December 31, 2010.

DESCRIPTION OF CHANGE IN TERMS. The section entitled “PAYMENT” is hereby amended and restated as follows:

The Maximum Credit Limit is hereby increased to $18,000,000.00 and consists of the following credit facilities:

Facility “A” loan amount $10,000,000.00 with Maturity date of 4/15/13

PAYMENT. Borrower will pay this loan in one payment of all outstanding principal plus all accrued unpaid interest on April 15, 2013. In addition, Borrower will pay regular monthly payments of all accrued unpaid interest due as of each payment date, beginning March 31, 2012, with all subsequent interest payments to be due on the same day of each month after that. Unless otherwise agreed to or required by applicable law, payments will be applied first to any accrued unpaid interest; then to principal; then to any late charges; and then to any unpaid collection costs. Borrower will pay Lender at Lender’s address shown above or at such other place as Lender may designate in writing. All payments received will be applied pro rata to Facility “A” and Facility “B”.

VARIABLE INTEREST RATE. The interest rate on this loan is subject to change from time to time based on changes in an independent index which is the daily Wall Street Journal Prime Rate, as quoted in the “Money Rates” column of The Wall Street Journal (Western Edition) rounded to two decimal places all as determined by Lender (the “Index”). The Index is not necessarily the Lowest rate charged by Lender on its loans. If the Index becomes unavailable during the term of this loan. Lender may designate a substitute index after notifying Borrower. Lender will tell Borrower the current Index rate upon Borrower’s request. The interest rate charge will not occur more often than each day Borrower understands that Lender may make loans based on other rates as well. The Index currently is 3.250% per annum. Interest on the unpaid principal balance of this Note will be calculated as described in the “INTEREST CALCULATION METHOD” paragraph using a rate equal to the Index, resulting in an initial rate of 3.250%. NOTICE: Under no circumstances will the interest rate on this Note be more than the maximum rate allowed by applicable law.

INTEREST CALCULATION METHOD. Interest on this loan is computed on a 365/360 basis; that is, by applying the ratio of the interest rate over a year of 360 days, multiplied by the outstanding principal balance, multiplied by the actual number of days the principal balance is outstanding. All interest payable under this loan is computed using this method.

Facility “B” loan amount $8,000,000.00 with Maturity date of 4/15/17

DRAW PERIOD. The loan will have a 12-Month draw down period with interest payments due monthly ending on March 15, 2013. The first interest payment date is on April 15, 2012 at the prevailing rate of the Note.

CONVERSION TO TERM LOAN. After the draw period, the section entitled “Line of Credit for Facility B” is hereby deleted and the outstanding principal balance shall be converted to a 49-Month fully amortized term loan effective March 15, 2013, with the principal and interest payments due monthly. The first principal and interest payment is due on April 15, 2013. The final principal and interest payment is due on April 15, 2017 at the prevailing rate of the Note. Payments include principal and interest. Unless otherwise agreed to or required by applicable law, payments will be applied first to any accrued unpaid interest; then to principal; then to any late charges; and then to any unpaid collection costs. Borrower will pay Lender at Lender’s address shown above or at such other place as Lender may designate in writing. All payments received will be applied pro rata to Facility “A” and Facility “B”.

VARIABLE INTEREST RATE. The interest rate on this loan is subject to change from time to time based on changes in an independent index which is the daily Wall Street Journal Prime Rate, as quoted in the “Money Rates” column of The Wall Street Journal (Western Edition), rounded to two decimal places, all as determined by Lender (the “Index”). The Index is not necessarily the lowest rate charged by Lender on its loans. If the Index becomes unavailable during the term of this loan, Lender may designate a substitute index after notifying Borrower. Lender will tell Borrower the current Index rate upon Borrower’s request. The interest rate change will not occur more often than each day. Borrower understands that Lender may make loans based on other rates as well. The Index currently is 3.250% per annum. Interest on the unpaid principal balance of this loan will be calculated as described in the “INTEREST CALCULATION METHOD” paragraph using a rate of 0.250 percentage points over the Index, adjusted if necessary for any minimum and maximum rate limitations described below, resulting in an initial rate of 3.500%. NOTICE: Under no circumstances will the interest rate on this Note be more than the maximum rate allowed by applicable law.

INTEREST CALCULATION METHOD. Interest on this loan is computed on a 365/360 basis; that is, by applying the ratio of the interest rate over a year of 360 days, multiplied by the outstanding principal balance, multiplied by the actual number of days the principal balance is outstanding. All interest payable under this loan is computed using this method.

LINE OF CREDIT FOR FACILITY “B”. This Agreement evidences a straight line of credit. Once the total amount of principal has been advanced, Borrower is not entitled to further loan advances. Advances under this Agreement may be requested only in writing by Borrower or as provided in this paragraph. All communications, instructions, or directions by telephone or otherwise to Lender are to be directed to Lender’s office shown above. The following person or persons are authorized to request advances and authorize payments under the line of credit until Lender receives from Borrower, at Lender’s address shown above, written notice of revocation of such authority: Jack Y. Zhang, President of International Medication Systems, Limited or John Weber, CFO of International Medication Systems, Limited. Borrower agrees to be liable for all sums either: (A) advanced in accordance with the instructions of an authorized person or (B) credited to any of Borrower’s accounts with

Loan No: 20002400

Lender. The unpaid principal balance owing on this Agreement at any time may be evidenced by endorsements on this Agreement or by Lender’s internal records, including daily computer print-outs.

CONTINUING VALIDITY. Except as expressly changed by this Agreement, the terms of the original obligation or obligations, including all agreements evidenced or securing the obligation(s), remain unchanged and in full force and effect. Consent by Lender to this Agreement does not waive Lender’s right to strict performance of the obligation(s) as changed, nor obligate Lender to make any future change in terms. Nothing in this Agreement will constitute a satisfaction of the obligation(s). It is the intention of Lender to retain as liable parties all makers and endorsers of the original obligation(s), including accommodation parties, unless a party is expressly released by Lender in writing. Any maker or endorser, including accommodation makers, will not be released by virtue of this Agreement. If any person who signed the original obligation does not sign this Agreement below, then all persons signing below acknowledge that this Agreement is given conditionally, based on the representation to Lender that the non-signing party consents to the changes and provisions of this Agreement or otherwise will not be released by it. This waiver applies not only to any initial extension, modification or release, but also to all such subsequent actions.

PRIOR TO SIGNING THIS AGREEMENT, BORROWER READ AND UNDERSTOOD ALL THE PROVISIONS OF THIS AGREEMENT. BORROWER AGREES TO THE TERMS OF THE AGREEMENT.

BORROWER:

INTERNATIONAL MEDICATION SYSTEMS, LIMITED

LASER PRO Lending, Ver. 5.57.10.001 Copr. Harland Financial Solutions, Inc. 1997, 2012. All Rights Reserved. - CA F:\PROD\LOANDOC\CFI\LPL\D20C.FC TR-5159 PR-7

2

MODIFICATION TO THE LOAN AGREEMENT

This MODIFICATION TO THE LOAN AGREEMENT is attached to and by this reference is made a part of the Business Loan Agreement (Loan #20002400) dated December 31, 2010, and executed in connection with a loan or other financial accommodations between Lender and Borrower.

The section entitled “Financial Statements” is hereby amended and restated as follows:

Interim Statements for Borrower. As soon as available, but in no event later than forty-five (45) days after the end of each quarter, Borrower shall provide Lender with balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the period ended, prepared by Borrower satisfactory to Lender.

Agings. Within forty-five (45) days, or sooner, after the end of each quarter, Borrower shall provide Lender with a listing and aging by invoice date of all accounts receivable and all accounts payable in detailed format acceptable to Lender.

Inventory. Within sixty (60) days, or sooner, after the end of each year, Borrower shall provide Lender with a listing of inventory in detailed format acceptable to Lender.

Guarantor Annual Statements. Annually, Borrower shall provide Lender with the financial statement of each Guarantor certified by such Guarantor to be true and correct no later than May 15th.

Annual Statements. As soon as available, but in no event later than one hundred fifty (150) days after the end of each fiscal year, Borrower shall provide Lender with balance sheet, income and expense statements, reconciliation of net worth and statement of cash flows, with notes thereto for the year ended, prepared by Borrower.

The section entitled “Line Usage for Facility A” is hereby removed.

THIS MODIFICATION TO THE LOAN AGREEMENT IS EXECUTED ON MARCH 5, 2012.

BORROWER:

INTERNATIONAL MEDICATION SYSTEMS, LIMITED

LASER PRO Lending, Ver. 5.57.10.001 Copr. Harland Financial Solutions, Inc. 1997, 2012. All Rights Reserved. -CA F:\PROD\LOANDOC\CFI\LPL\G60.FC TR-5159 PR-7

GUARANTOR CONSENT

The undersigned (“Guarantor”) has executed a Commercial Guaranty dated December 31, 2010, in favor of Lender (“Guaranty”). Guarantor hereby acknowledges its consent to the terms and provisions of the foregoing Change in Terms Agreement/Note and/or Modification Agreement and the transactions contemplated thereby. Guarantor hereby reaffirms its obligations to Lender under the Guaranty. Guaranty hereby reaffirms that its obligations under the Guaranty to Bank are separate and distinct from Borrower’s obligations to Bank.

Acknowledged and agreed as of March 5, 2012:

GUARANTOR:

LASER PRO Lending, Ver. 5.57.10.001 Copr. Harland Financial Solutions, Inc. 1997, 2012. All Rights Reserved. - CA F:\PROD\LOANDOC\CFI\LPL\G60.FC TR-5159 PR-7