October 16, 1998 Salix Pharmaceuticals, Inc. 2500 West Bayshore Road Suite 205 Palo Alto, CA 94303 Attn: Mr. Randy Hamilton President and CEO RE: Co- Participation Agreement Dear Randy: This letter agreement (the "Letter Agreement") amends the...Co-Participation Agreement • November 16th, 1998 • Salix Pharmaceuticals LTD • Pharmaceutical preparations • New York
