338 PATIENT PIVOTAL TRIAL DEMONSTRATES SAFETY AND EFFECTIVENESS OF POLIDOCANOL SCLEROTHERAPY PRODUCT FOR VARICOSE VEIN TREATMENT
In the pivotal clinical study, named the EASI (Efficacy and safety of Aethoxysklerol compared to Sodium Tetradecyl Sulfate and Isotonic Saline) study, 338 patients with C1 varicose veins (either spider veins of <1mm diameter or reticular veins of 1-3mm diameter), were randomized to receive either Polidocanol (also called Lauromacrogol 400, European tradename, Aethoxysklerol(R)), Sodium-tetradecyl-sulfate (STS or Sotradecol(R), an effective control), or Isotonic saline (a placebo control). Patients were followed for 26 weeks (6 months) with standardized photography of a defined 10x10 cm area of the leg at baseline, 12 weeks and 26 weeks. These photographs were rated by the treating physicians and two blinded evaluators, which served as the basis for efficacy assessment.
The EASI study successfully met its primary efficacy endpoint with demonstrated statistically significant superiority (p<0.0001) of Polidocanol versus placebo. The treatment success rates for Polidocanol were 96% and 95% at 12 and 26 weeks, compared to STS (92%, 91%) and placebo (8%, 6%). A secondary endpoint analysis demonstrated that significantly more patients were satisfied or very satisfied with Polidocanol at 12 or 26 weeks (88%, 84%), compared to STS (63%, 64%; p<0.0001) or placebo (13%, 11%; p<0.0001). Polidocanol was found to be safe and well tolerated in the study. The incidence of side effects, most commonly local tissue reactions near the injection site, was generally lower for patients treated with Polidocanol than for patients treated with STS.
"We are very pleased that the EASI study successfully demonstrated the
safety and the efficacy of Polidocanol for the treatment of spider and
reticular veins," said Professor
The EASI Study results will be presented at several scientific congresses
in the coming weeks by Professor
"We are delighted with the results of this clinical study," said
"For years, Polidocanol has been the worldwide standard for sclerotherapy
of spider veins outside of
Kreussler, the company that developed Polidocanol as a sclerotherapy agent and has commercialized this product throughout the world over the past 40 years, conducted the pivotal clinical study pursuant to a special protocol assessment agreed to with FDA in 2006. The EASI study was specifically designed to provide the pivotal clinical data for the FDA related to the open New Drug Application (NDA) for Polidocanol. The final clinical study report on the EASI study has been submitted to FDA as an amendment to the existing NDA. In addition to this clinical report, Kreussler is completing manufacturing documentation for a newly expanded manufacturing facility. Consistent with the previously reported expected timeline for completion of the NDA submission, the manufacturing documentation is expected to be completed and submitted to FDA before the end of calendar year 2008.
BioForm Medical and Kreussler entered into an agreement in 2007 wherein BioForm will have exclusive U.S. rights to sell Polidocanol supplied by Kreussler upon FDA approval, and BioForm will pay Kreussler a royalty and transfer price for the supplied material, and development and commercialization milestone payments.
About BioForm Medical, Inc.:
BioForm Medical, Inc. is a medical aesthetics company headquartered in
Forward-Looking Statements
This press release contains forward-looking statements within the meaning
of the U.S. Private Securities Litigation Reform Act of 1995. Specifically,
statements concerning the timing of completion of the NDA submission, receipt
of FDA approval for Polidocanol's commercial sale in
Contact:
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650.286.4025
Vice President, Corporate Development
BioForm Medical, Inc.
SOURCE BioForm Medical, Inc.
