EXHIBIT 10.33 ------------- CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH REGARD TO PORTIONS OF THIS EXHIBIT AMENDMENT TO CLINICAL DEVELOPMENT AGREEMENT This Amendment is entered into this 27th day of October, 1999 by and between Vion...Clinical Development Agreement • March 30th, 2000 • Vion Pharmaceuticals Inc • Biological products, (no disgnostic substances)
EXHIBIT 10.32 -------------- CONFIDENTIAL TREATMENT HAS BEEN REQUESTED FOR PORTIONS OF THIS EXHIBIT DEVELOPMENT AND LICENSE AGREEMENTDevelopment and License Agreement • March 30th, 2000 • Vion Pharmaceuticals Inc • Biological products, (no disgnostic substances) • Connecticut
