AMENDMENT TO CONSULTING AGREEMENT

Exhibit 10.1

AMENDMENT TO CONSULTING AGREEMENT

This Amendment to Consulting Agreement (this “Agreement”) is made effective as of July 31, 2007 (the “Effective Date”) and is between Washington Cardiovascular Associates, LLC, a Maryland limited liability company (“WCA”), H. Bryan Brewer, Jr., M.D. (“Consultant”), and Lipid Sciences, Inc., a Delaware corporation (the “Corporation”).

WHEREAS, the Corporation, WCA and Consultant have previously entered into a Consulting Agreement dated May 16, 2005 (the “Consulting Agreement”) pursuant to which the Corporation has engaged Consultant to be its Chief Scientific Director; and

WHEREAS, the Corporation, WCA and Consultant desire to amend the Consulting Agreement as provided herein.

NOW, THEREFORE, in consideration of the mutual promises hereinafter set forth, WCA and the Corporation agree as follows:

1.                                        Amendment.   Section 2 of the Consulting Agreement is amended in its entirety to read as follows:

2.                                        TERM

The term of this Agreement shall commence on t