0000898432-05-000658 Sample Contracts

EXHIBIT 10.64 OPTIMER PHARMACEUTICALS, INC. SERIES C PREFERRED STOCK PURCHASE AGREEMENT CLOSING: APRIL ___, 2005 TABLE OF CONTENTS

Preferred Stock Purchase Agreement • August 12th, 2005 • Par Pharmaceutical Companies, Inc. • Pharmaceutical preparations • Delaware

• Contract Type
  Preferred Stock Purchase Agreement
• Filed
  August 12th, 2005
• Company
  Par Pharmaceutical Companies, Inc.
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware