PURCHASE AGREEMENTPurchase Agreement • March 17th, 2005 • Encysive Pharmaceuticals Inc • Pharmaceutical preparations
Exhibit 4.2 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (the "Agreement") is made and entered into as of March 16, 2005 by and among Encysive Pharmaceuticals Inc., a Delaware corporation (the "Company") and J.P. Morgan Securities...Registration Rights Agreement • March 17th, 2005 • Encysive Pharmaceuticals Inc • Pharmaceutical preparations • New York
