Joint Filing AgreementJoint Filing Agreement • September 7th, 2005 • Novartis Bioventures LTD • Pharmaceutical preparations
In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the persons named below agrees to the joint filing of a Statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.001 per share, of Idenix Pharmaceuticals, Inc., a Delaware corporation. Date: September 2, 2005
