EXHIBIT 24.2

           CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS



We consent to the use in the Registration Statement of Entropin, Inc. on
Form SB-2 of our report dated February 4, 2000, relating to the balance
sheet of Entropin, Inc. as of December 31, 1998 and 1999 and the related
statements of operations, stockholders' equity and cash flows for the years
then ended and for the period from August 27, 1984 (inception) through
December 31, 1999. We also consent to the reference to us under the heading
"Experts" in such Prospectus.



Denver, Colorado                        CAUSEY DEMGEN & MOORE INC.
March 7, 2000