Attached files

file filename
10-K - IDENIX PHARMACEUTICALS INCv175493_10k.htm
EX-31.2 - IDENIX PHARMACEUTICALS INCv175493_ex31-2.htm
EX-21.1 - IDENIX PHARMACEUTICALS INCv175493_ex21-1.htm
EX-32.1 - IDENIX PHARMACEUTICALS INCv175493_ex32-1.htm
EX-32.2 - IDENIX PHARMACEUTICALS INCv175493_ex32-2.htm
EX-31.1 - IDENIX PHARMACEUTICALS INCv175493_ex31-1.htm
EX-10.49 - IDENIX PHARMACEUTICALS INCv175493_ex10-49.htm
Exhibit 23.1
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (File Nos. 333-118341, 333-128882 and 333-143620) and Form S-3 (File Nos. 333-127710, 333-129213, 333-153471 and 333-159716) of Idenix Pharmaceuticals, Inc. of our report dated March 9, 2010 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP
 Boston, Massachusetts
 March 9, 2010