C E R T I F I C A T I O N PURSUANT TO 18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES–OXLEY ACT OF 2002
In connection with the Annual Report on Form 40-F of Theratechnologies Inc. (the “Company”) for the fiscal year ended November 30, 2011, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Marie-Noël Colussi, Vice President, Finance of the Company certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
| 1. | The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and |
| 2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. |
| Date: February 1, 2013 | ||||||
/s/ Marie-Noël Colussi | ||||||
| Name: Marie-Noël Colussi | ||||||
| Title: Vice President, Finance | ||||||
