0001104659-09-051614 Sample Contracts

VOTING AGREEMENT

Voting Agreement • August 25th, 2009 • Warburg Pincus Private Equity Viii L P • Pharmaceutical preparations • Delaware

• Contract Type
  Voting Agreement
• Filed
  August 25th, 2009
• Company
  Warburg Pincus Private Equity Viii L P
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

This VOTING AGREEMENT (this “Agreement”), is made and entered into on and as of August 23, 2009, by and between Ligand Pharmaceuticals Incorporated, a Delaware corporation (“Parent”), and the undersigned stockholder (“Stockholder”) of Neurogen Corporation, a Delaware corporation (the “Company”).