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Press Releases
Schedule of Events
Officers and Directors

12/22/2006 -
Prospectus Supplement

11/13/2006 -

Form 8K

Exhibit 99.1, Presentation

11/7/2006 -

Form 10Q, For the Quarterly period ended September 30, 2006

Exhibit 10.1, Amendment to License Agreement

Exhibit 10.2, Amended and Restated Exclusive License Agreement

Exhibit 10.3, Amendment No. 1 to Development and License Agreement

Exhibit 10.4, Amendment to License Agreement

Exhibit 31.1, Certification of CEO

Exhibit 31.2, Certification of CFO

Exhibit 32.1, Certification of CEO

Exhibit 32.2, Certification of CFO

11/6/2006 -

Form 8K

Exhibit 99.1, Press Release

9/28/2006 -

Form 8K

Exhibit 99.1, Press Release

9/7/2006 -

Form 8K

Exhibit 99.1, Investor Presentation

8/15/2006 -

Form 8K

8/7/2006 -

Form 10Q, For the Quarterly period ended June 30, 2006

Exhibit 31.1, Certification of CEO

Exhibit 31.2, Certification of CFO

Exhibit 32.1, Certification of CEO

Exhibit 32.2, Certification of CFO

8/7/2006 -

Form 8K

Exhibit 99.1, Earnings Release

7/12/2006 -

Form 8K

6/14/2006 -

Form 8K

6/1/2006 -

Form 8K

5/10/2006 -

Form 8K

Exhibit 99.1, Press Release

5/9/2006 -

Form 10Q, For the Quarterly period ended March 31, 2006

Exhibit 10.1, Severance Agreement and Release

Exhibit 31.1, Certification of Chief Executive Officer

Exhibit 31.2, Certification of Principal Accounting Officer

Exhibit 32.1, Certification of Chief Executive Officer

Exhibit 32.2, Certification of Principal Accounting Officer

4/28/2006 -

Schedule 14A

4/24/2006 -

Form 8K

Exhibit 99.1, Press Release

4/18/2006 -

Prospectus Supplement

4/18/2006 -

Form 8K

Exhibit 4.1, Form of Warrant

Exhibit 5.1, Opinion of DLA Piper Rudnick Gray Cary

Exhibit 10.1, Placement Agency Agreement

Exhibit 10.2, Form of Subscription Agreement

Exhibit 99.1, Press Release

3/23/2006 -

Form 10-K, For the fiscal year ended December 31, 2005

Exhibit 10.33, Manufacture, License and Distribution Agreement dated October 20, 2005 between the Company and Perrigo Company of South Carolina

Exhibit 10.35, First Amendment to Lease, effective as of

October 12, 2005

Exhibit 10.37, Development and License Agreement dated December 21, 2005 between the Company and Wyeth Consumer Healthcare, a division of Wyeth

Exhibit 23.1, Consent of Grant Thornton LLP

Exhibit 31.1, Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 31.2, Certification of Interim Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 32.1, Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 32.2, Certification of Interim Chief Financial Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

3/23/2006 -

Form 8K

Exhibit 99.1, Earnings Release

3/17/2006 -

Form NT 10-K

2/17/2006 -

Form 8K

Exhibit 99.1, Investor Presentation

2/16/2006 -

Form 8K

1/25/2006 -

Form 8K

Exhibit 99.1, Investor Presentation

Section 16 Reports

11/16/2006 -

Amended Form 4 filing for TAGLICH, MICHAEL N

11/14/2006 -

Form 4 filing for TAGLICH, MICHAEL N

11/13/2006 -

Form 4 filing for WILDS, DANIEL O

11/8/2006 -

Form 4 filing for LUCAS, HERBERT L Jr.

8/29/2006 -

Form 4 filing for FASSIHI, REZA

8/28/2006 -

Form 4 filing for FASSIHI, REZA

8/28/2006 -

Form 4 filing for FASSIHI, REZA

8/28/2006 -

Form 4 filing for FASSIHI, REZA

8/28/2006 -

Amended Form 4 filing for FASSIHI, REZA

8/28/2006 -

Amended Form 4 filing for FASSIHI, REZA

8/28/2006 -

Amended Form 3 filing for FASSIHI, REZA

8/10/2006 -

Form 4 filing for FASSIHI, REZA

6/13/2006 -

Form 4 filing for WILDS, DANIEL O

6/12/2006 -

Form 4 filing for WILDS, DANIEL O

6/12/2006 -

Form 4 filing for TAGLICH, MICHAEL N

5/24/2006 -

Form 4 filing for FASSIHI, REZA

5/22/2006 -

Amended Form 4 filing for WILDS, DANIEL O

5/22/2006 -

Form 4 filing for WILDS, DANIEL O

5/16/2006 -

Form 4 filing for WILDS, DANIEL O

5/16/2006 -

Form 4 filing for TAGLICH, MICHAEL N

5/2/2006 -

Form 4 filing for LUCAS, HERBERT L Jr.

5/2/2006 -

Form 4 filing for TAGLICH, MICHAEL N

5/2/2006 -

Form 4 filing for TURNER, STEPHEN

5/2/2006 -

Form 4 filing for MITCHEL, ALAN M

4/21/2006 -

Form 4 filing for LUCAS, HERBERT L Jr.

1/5/2006 -

Form 4 filing for FASSIHI, REZA

1/5/2006 -

Form 4 filing for PINES, WAYNE L

1/5/2006 -

Form 4 filing for MUELLER HANS

Exhibit 24, Power of Attorney

1/5/2006 -

Form 4 filing for SORELL, MICHAEL

Exhibit 24, Power of Attorney

1/5/2006 -

Form 4 filing for TAGLICH, MICHAEL N.

Exhibit 24, Power of Attorney

1/5/2006 -

Form 4 filing for LUCAS, HERBERT L Jr.

Exhibit 24, Power of Attorney

1/5/2006 -

Form 4 filing for CAUDILL, RANDALL L.W.

Exhibit 24, Power of Attorney