1 EXHIBIT 10.25 AMENDMENT NO. 1 TO CONSULTING AGREEMENT This amendment is made effective as of May 9, 1995, by and between NeoRx Corporation, 410 West Harrison, Seattle, Washington 98119, and Dr. Fred Craves, 215 Laurel Grove, Kentfield, California...Consulting Agreement • March 27th, 1996 • Neorx Corp • In vitro & in vivo diagnostic substances
