Attached files

file filename
S-1/A - AMENDMENT NO.3 TO FORM S-1 - Rib-X Pharmaceuticals, Inc.d255425ds1a.htm
EX-4.1 - FORM OF COMMON STOCK CERTIFICATE - Rib-X Pharmaceuticals, Inc.d255425dex41.htm
EX-4.10 - FORM OF WARRANT TO PURCHASE COMMON STOCK - Rib-X Pharmaceuticals, Inc.d255425dex410.htm
EX-10.36 - SUBORDINATION AGREEMENT - Rib-X Pharmaceuticals, Inc.d255425dex1036.htm
EX-10.35 - LOAN AND SECURITY AGREEMENT - Rib-X Pharmaceuticals, Inc.d255425dex1035.htm

Exhibit 23.1

 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the use in this Amendment No. 3 to the Registration Statement on Form S-1 of Rib-X Pharmaceuticals, Inc. of our report dated March 2, 2012 relating to the financial statements of Rib-X Pharmaceuticals, Inc., which appears in such Registration Statement. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ PricewaterhouseCoopers LLP

Hartford, Connecticut

March 2, 2012