EXHIBIT 23.2

INDEPENDENT AUDITORS' CONSENT

We consent to the use in this Amendment No. 2 to Registration Statement No.
333-110159 of Entropin, Inc. on Form SB-2 of our report dated March 4, 2003
(which report expresses an unqualified opinion and includes an explanatory
paragraph relating to the Company's ability to continue as a going concern),
appearing in the Prospectus, which is part of such Registration Statement. We
also consent to the reference to us under the heading "Experts" in such
Prospectus.

/s/ Deloitte & Touche LLP

San Diego, California
January 7, 2004