Windtree Announces License and Supply Agreement to Become Sourcing Partner for a Small Biotech with an FDA Approved Product

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Windtree Therapeutics
Windtree Therapeutics

Transaction is part of the Company’s new corporate strategy to become a revenue generating biotech

WARRINGTON, Pa., March 20, 2025 (GLOBE NEWSWIRE) -- Windtree Therapeutics, Inc. (“Windtree” or the “Company”) (NasdaqCM: WINT), a biotechnology company focused on becoming a revenue generating biotech and advancing early and late-stage innovative therapies for critical conditions and diseases, is pleased to announce that it has entered into a License and Supply Agreement to become the sourcing partner for Evofem Biosciences, Inc. (OTCQB: EVFM) for one of Evofem’s FDA-approved products -- PHEXXI® (lactic acid, citric acid and potassium bitartrate). The product is a first-in-class hormone-free, on-demand prescription contraceptive vaginal gel that women control. PHEXXI annual revenues have grown to more than $19 million with more than 96,000 boxes of 12 pre-filled applicators sold in full year 2024.

Windtree has manufacturing contacts that we believe are capable of reducing pharmaceutical product cost of goods for PHEXXI. Pursuant to the License and Supply Agreement, Windtree will serve as the sourcing partner to Evofem and aims to help generate profitable revenue by contracting with the manufacturer to produce PHEXXI at a cost that is significantly below current levels. Evofem will maintain ownership of the asset and continue to commercialize PHEXXI in the United States and internationally through strategic partnerships.

“Windtree announced our new corporate strategy to become a revenue generating biotech in January 2025,” said Jed Latkin, CEO of Windtree. “This License and Supply Agreement with Evofem is a first step in our plan to generate profitable revenue to provide value to our stockholders. Using our extensive contacts across the globe, we have engaged with a pharmaceutical manufacturer on the plan to produce PHEXXI. We look forward to this opportunity. We anticipate that our manufacturing partner will work with us as we do the tech transfer and manufacture the initial batches and the validation batches in line with the FDA requirements.”

“Global expansion of PHEXXI has always been a critical mandate for Evofem, but a significant hurdle has been high manufacturing costs which make commercialization cost-prohibitive in many markets outside of the U.S.,” said Saundra Pelletier, CEO of Evofem. “The meaningful decrease in the per-box cost of PHEXXI that we expect to achieve with Windtree’s assistance should allow Evofem to take PHEXXI into new, price-sensitive global markets where there is great need for non-hormonal contraceptives that women control. Our goal is to empower women; and to have PHEXXI available in all markets around the world is a big step in that direction.”