UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): August 24, 2010
PHARMASSET, INC.
(Exact Name of Registrant as Specified in its Charter)
| Delaware | 001-33428 | 98-0406340 | ||
| (State or Other Jurisdiction of Incorporation) |
(Commission File Number) |
(IRS Employer Identification No.) |
| 303-A College Road East Princeton, NJ |
08540 | |
| (Address of Principal Executive Offices) | (Zip Code) |
Registrant’s telephone number, including area code: (609) 613-4100
(Former Name or Former Address, if Changed Since Last Report.)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions ( see General Instruction A.2. below):
| ¨ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| ¨ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ¨ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ¨ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
| Item 8.01. | Other Events. |
On August 24, 2010, Pharmasset, Inc. (the “Company”) issued a press release announcing that dosing has begun in a Phase 2b study of PSI-7977, a nucleotide analog polymerase inhibitor for the treatment of chronic hepatitis C virus (“HCV”). The study will evaluate PSI-7977 in combination with Pegasys® (pegylated interferon alfa 2a) and Copegus® (ribavirin) in patients with HCV genotypes 1, 2 and 3 who have not been treated previously. The full text of the press release issued in connection with the announcement is attached hereto as Exhibit 99.1 and incorporated by reference into this Current Report on Form 8-K. The press release shall be deemed filed with, and not furnished to, the Securities and Exchange Commission.
| Item 9.01. | Financial Statements and Exhibits. |
| (d) | Exhibits |
| 99.1* | Pharmasset, Inc. Press Release dated August 24, 2010. |
| * | Pursuant to General Instruction B.2 of Form 8-K, the information contained in Exhibit 99.1 shall be deemed filed with, and not furnished to, the Securities and Exchange Commission. |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| PHARMASSET, INC. | ||||
| Date: August 24, 2010 | By: | /s/ Kurt Leutzinger | ||
| Name: | Kurt Leutzinger | |||
| Title: | Chief Financial Officer | |||
EXHIBIT INDEX
| Exhibit |
Description of Exhibit | |
| 99.1 | Pharmasset, Inc. Press Release dated August 24, 2010. | |