Attached files

file filename
EX-4.1 - SPECIMEN COMMON STOCK CERTIFICATE - NeurogesX Incd258817dex41.htm
EX-31.1 - CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 - NeurogesX Incd258817dex311.htm
EX-10.4 - FORM OF INDEMNIFICATION AGREEMENT - NeurogesX Incd258817dex104.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - NeurogesX Incd258817dex231.htm
EX-10.9 - AMENDED AND RESTATED EXECUTIVE EMPLOYMENT AGREEMENT - NeurogesX Incd258817dex109.htm
EX-31.2 - CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO SECTION 302 - NeurogesX Incd258817dex312.htm
EX-10.13 - EXECUTIVE EMPLOYMENT AGREEMENT - NeurogesX Incd258817dex1013.htm
EXCEL - IDEA: XBRL DOCUMENT - NeurogesX IncFinancial_Report.xls
10-K - FORM 10-K - NeurogesX Incd258817d10k.htm

EXHIBIT 32.1

CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER

AND CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of NeurogesX, Inc. on Form 10-K for the year ended December 31, 2011 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Form 10-K fairly presents in all material respects the financial condition and results of operations of NeurogesX, Inc.

Dated: March 28, 2012

 

By:

 

/S/    RONALD A. MARTELL        

  Ronald A. Martell
  President and Chief Executive Officer
  (Principal Executive Officer)

By:

 

/S/    STEPHEN F. GHIGLIERI        

  Stephen F. Ghiglieri
  Executive Vice President, Chief Operating Officer and Chief Financial Officer
  (Principal Financial and Accounting Officer)