UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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): July 1, 2011

MEDIVATION, INC.

(Exact name of registrant as specified in its charter)

201 Spear Street, 3^rd Floor

San Francisco, California 94105

(Address of principal executive offices and zip code)

Registrant’s telephone number, including area code: (415) 543-3470

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:

The 2011 Annual Meeting of Stockholders (the “Annual Meeting”) of Medivation, Inc. (the “Company”) was held on July 1, 2011. Proxies for the Annual Meeting were solicited by the Company’s Board of Directors (the “Board”) pursuant to Section 14(a) of the Securities Exchange Act of 1934, as amended, and there was no solicitation in opposition to the Board’s solicitations. There were 34,900,783 shares of common stock entitled to vote at the Annual Meeting. A total of 29,309,544 shares were represented at the Annual Meeting in person or by proxy. The final votes on the proposals presented at the Annual Meeting, each of which is described in more detail in the Company’s definitive proxy statement filed with the U.S. Securities and Exchange Commission on May 19, 2011 (the “Proxy Statement”), were as follows:

Proposal 1:

Daniel D. Adams, Gregory H. Bailey, M.D., Kim D. Blickenstaff, David T. Hung, M.D. and W. Anthony Vernon were elected as directors to hold office until the Company’s next Annual Meeting of Stockholders by the following vote:

Proposal 2:

The selection of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2011 was ratified by the following vote:

Proposal 3:

The compensation of the Company’s named executive officers as disclosed in the Proxy Statement was approved, on an advisory basis, by the following vote:

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Proposal 4:

A preferred frequency of stockholder advisory votes on the compensation of the Company’s named executive officers of “Every 1 Year” was indicated, on an advisory basis, by the following vote:

Based on the Board’s recommendation in the Proxy Statement, the voting results on Proposal 4 and its consideration of the appropriate voting frequency for the Company at this time, on July 1, 2011, the Board resolved that the Company will hold an advisory vote on the compensation of the Company’s named executive officers every year.

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SIGNATURE

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.