HYPERION THERAPEUTICS, INC.
601 Gateway Boulevard, Suite 200
South San Francisco, CA 94080
July 24, 2012
VIA EDGAR AND FACSIMILE
Securities and Exchange Commission
100 F Street, N.E.
Washington, D.C. 20549
Attn: Jeffrey Riedler
Re: | Hyperion Therapeutics, Inc. |
Registration Statement on Form S-1 (File No. 333-180694) |
Request for Acceleration of Effective Date |
Dear Mr. Riedler:
Pursuant to Rule 461 of the General Rules and Regulations under the Securities Act of 1933, as amended, Hyperion Therapeutics, Inc. (the Company) hereby requests that the Securities and Exchange Commission (the Commission) accelerate the effective date of the above-referenced Registration Statement on Form S-1 (as amended to date, the Registration Statement) and declare the Registration Statement effective as of 4:00 p.m. Eastern Time, on July 25, 2012, or as soon thereafter as possible. This request for acceleration is subject, however, to your receiving a telephone call prior to such time from our legal counsel, Hogan Lovells US LLP, confirming this request. The Company also requests the Commission to confirm such effective date and time in writing.
Under separate cover, you will receive today a letter from the managing underwriters of the proposed offering joining in the Companys request for acceleration of the effectiveness of the Registration Statement.
In connection with this request for acceleration, the Company acknowledges that:
| should the Commission or the staff, acting pursuant to delegated authority, declare the filing effective, it does not foreclose the Commission from taking any action with respect to the filing; |
| the action of the Commission or the staff, acting pursuant to delegated authority, in declaring the filing effective, does not relieve the Company from its full responsibility for the adequacy and accuracy of the disclosure in the filing; and |
| the Company may not assert staff comments and the declaration of effectiveness as defense in any proceeding initiated by the Commission or any person under the federal securities laws of the United States. |
[Signature page follows]
Very truly yours, |
Hyperion Therapeutics, Inc. |
/s/ Jeffrey S. Farrow | ||
By: | Jeffrey S. Farrow | |
Title: | Chief Financial Officer |