0000929624-97-000355 Sample Contracts
EXHIBIT 10.57 AMENDMENT NO. 1 TO RIGHTS AGREEMENT ----------------------------------- THIS AMENDMENT NO. 1 (this "Amendment"), dated as of November 12, 1996, to the Rights Agreement, dated as of March 16, 1992 (the "Rights Agreement"), between Gensia,...Rights Agreement • March 31st, 1997 • Gensia Inc • Pharmaceutical preparations • Delaware