EXHIBIT E VOLUME RESTRICTION AGREEMENTVolume Restriction Agreement • April 7th, 2006 • Supergen Inc • Pharmaceutical preparations • Delaware
Contract Type FiledApril 7th, 2006 Company Industry JurisdictionThis VOLUME RESTRICTION AGREEMENT (this “Agreement”) is made and entered into as of March , 2006, by and between SuperGen, Inc., a Delaware corporation (“Parent”) and (“Stockholder”), a stockholder of Montigen Pharmaceuticals, Inc., a Delaware corporation (the “Company”).