Indevus Pharmaceuticals, Inc. To Announce First Quarter Fiscal 2007 Financial Results On February 7, 2007

LEXINGTON, Mass., Feb. 1 /PRNewswire-FirstCall/ -- Indevus Pharmaceuticals, Inc. will announce its first quarter 2007 financial results in a press release to be issued before market open on February 7, 2007. The Company will host a conference call and webcast to discuss these results at 9:00 AM eastern time on February 7, 2007.

The live call may be accessed by dialing 800-299-0148 from the U.S. and Canada, and 617-801-9711 from international locations. The participant passcode is 37699579. A replay of the call will be available beginning at 11:00 AM on February 7, 2007 and lasting until 12:00 AM on March 7, 2007. To access the replay, please dial 888-286-8010 from the U.S. and Canada, and 617-801-6888 from international locations, using the passcode 89838839.

About Indevus Pharmaceuticals

Indevus is a specialty pharmaceutical company engaged in the acquisition, development and commercialization of products to treat conditions in urology and endocrinology. The Company currently markets two products and has six products in development. The Company's marketed products include SANCTURA(R) for overactive bladder, which it co-promotes with its partner Esprit Pharma, Inc. and DELATESTRYL(R) to treat male hypogonadism. The compounds in development include SANCTURA XR(TM), the once-daily formulation of SANCTURA, NEBIDO(R) for male hypogonadism, PRO 2000 for the prevention of infection by HIV and other sexually-transmitted pathogens, pagoclone for stuttering, and aminocandin for serious fungal infections, for which the Company recently licensed worldwide rights to Novexel S.A. On December 12, 2006, the Company announced that it had entered into a definitive agreement under which the Company will acquire Valera Pharmaceuticals, Inc.

About SANCTURA and SANCTURA XR

SANCTURA(R) and SANCTURA XR(TM) belong to a class of anticholinergic compounds known as muscarinic receptor antagonists. These compounds relax detrusor smooth muscle tissue found in the bladder, thus decreasing bladder contractions. Overactive or unstable detrusor muscle function is believed to be the cause of overactive bladder.

SANCTURA and SANCTURA XR possess a quaternary ammonium structure that may be instrumental in the low incidence of CNS side-effects. At therapeutic concentrations in vitro, SANCTURA does not interact with drugs metabolized by the Cytochrome P-450 system, a metabolic pathway commonly associated with drug-drug interactions, and the majority of the absorbed dose is excreted largely unchanged into the urine.

Patients who have urinary retention, gastric retention, uncontrolled narrow-angle glaucoma or hypersensitivity to SANCTURA should not use SANCTURA.

About DELATESTRYL

DELATESTRYL(R) is an injectable testosterone preparation for the treatment of male hypogonadism. DELATESTRYL is contraindicated in men with carcinomas of the breast or with known or suspected carcinomas of the prostate.

Except for the descriptions of historical facts contained herein, this press release contains forward-looking statements that involve risks and uncertainties that could cause the Company's actual results and financial condition to differ materially from those anticipated by the forward-looking statements. These risks and uncertainties are set forth in the Company's filings under the Securities Act of 1933 and the Securities Exchange Act of 1934 under "Risk Factors" and elsewhere, and include, but are not limited to: dependence on the success of SANCTURA(R), SANCTURA XR(TM) and NEBIDO(R); the early stage of products under development; uncertainties relating to clinical trials, regulatory approval and commercialization of our products, particularly SANCTURA XR and NEBIDO(R); risks associated with contractual agreements, particularly for the manufacture and co-promotion of SANCTURA and SANCTURA XR and the manufacture of NEBIDO; dependence on third parties for manufacturing, marketing, and clinical trials; competition; need for additional funds and corporate partners, including for the development of our products; failure to acquire and develop additional product candidates; history of operating losses and expectation of future losses; product liability and insurance uncertainties; risks relating to the Redux-related litigation; the ability to obtain the requisite Indevus and Valera stockholder approvals as well as complete the merger; the risk that the businesses will not be integrated successfully; the risk that the cost savings and any other synergies from the transaction may not be fully realized or may take longer to realize than expected; market acceptance for the transaction and approved products; risks of regulatory review and clinical trials; disruption from the transaction making it more difficult to maintain relationships with customers, employees or suppliers; competition and its effect on pricing, spending, third-party relationships and revenues; reliance on intellectual property and having limited patents and proprietary rights; dependence on market exclusivity; valuation of our Common Stock; risks related to repayment of debts; risks related to increased leverage; general worldwide economic conditions and related uncertainties; the effect of changes in governmental regulations and other risks. Indevus undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise.

Contact: Michael W. Rogers Brooke D. Wagner Executive Vice President and CFO VP, Corp. Communications (781) 861-8444 (781) 402-3410

Indevus Pharmaceuticals, Inc.

CONTACT: Michael W. Rogers, Executive Vice President and CFO,+1-781-861-8444, or Brooke D. Wagner, VP, Corp. Communications,+1-781-402-3410, both of Indevus

MORE ON THIS TOPIC