0001104659-06-005916 Sample Contracts

METABASIS THERAPEUTICS, INC. and , As Warrant Agent FORM OF COMMON STOCK WARRANT AGREEMENT Dated As Of

Common Stock Warrant Agreement • February 3rd, 2006 • Metabasis Therapeutics Inc • Pharmaceutical preparations • California

• Contract Type
  Common Stock Warrant Agreement
• Filed
  February 3rd, 2006
• Company
  Metabasis Therapeutics Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  California

COMMON STOCK WARRANT AGREEMENT, dated as of between METABASIS THERAPEUTICS, INC., a Delaware corporation (the “Company”) and , a [corporation] [national banking association] organized and existing under the laws of and having a corporate trust office in , as warrant agent (the “Warrant Agent”).