Attached files
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements:
(1) | Registration Statement (Form S-8 No. 333-143718) pertaining to the 2000 Stock Incentive Plan, the 2007 Stock Plan and the 2007 Employee Stock Purchase Plan of NeurogesX, Inc., |
(2) | Registration Statements (Form S-8 Nos. 333-162942 and 333-150615) pertaining to the 2007 Stock Plan and the 2007 Employee Stock Purchase Plan of NeurogesX, Inc., and |
(3) | Registration Statement (Form S-3 No. 333-150614) of NeurogesX, Inc. and in the related Prospectus, |
of our report dated March 19, 2010, with respect to the consolidated financial statements of NeurogesX, Inc. included in this Annual Report (Form 10-K) for the year ended December 31, 2009.
/s/ Ernst & Young LLP
Palo Alto, California
March 19, 2010