Who We Are

Cosette Pharmaceuticals, Inc. is a generic pharmaceutical company specializing in the areas of dermatology and allergy, with products available in dosage forms such as creams, ointments, lotions, solutions, gels, pastes and suppositories. The company was formed when Avista Capital Partners, a leading private equity firm focused on growth-oriented healthcare businesses, purchased the extended topicals and dermatology portfolio of G&W Laboratories in December 2018. As Cosette Pharma begins creating its own future, the company plans to build upon the 100+ year history of the organization by continuing to provide a wide range of high-quality medications, a robust supply chain, and a customer-centric philosophy of how we conduct business. By doing so, Cosette Pharma will be able to meet the needs of customers, and ultimately, help patients treat their conditions. 

The company is headquartered in South Plainfield, NJ. The site contains a manufacturing facility, an R&D laboratory and offices comprising a combined ~139k square feet of space.

What We Do

Cosette Pharmaceuticals, Inc. is a fully integrated generic pharmaceutical company with end-to-end capabilities in Product Development, Manufacturing and Commercial Operations. We sell products to all classes of trade within the US supply chain, including drug wholesalers and distributors, retail chains, food stores, mass merchandisers, mail order pharmacies, acute care and long-term care pharmacies, and retail/acute care GPOs. The current product offering spans a wide range of presentations, with a focus on creams, ointments, liquids/solutions and suppositories. With well-established R&D and Business Development functions, Cosette Pharma is expanding our product offering by bringing new products to market via internal development and external licensing or acquisitions. While staying true to our therapeutic history, Cosette Pharma is expanding into adjacent areas. This will allow Cosette Pharma to leverage our considerable operating and commercial infrastructure, including 400+ dedicated employees across all functional areas.

Cosette Difference 

Count on Cosette

With a contemporary strategic vision developed by the new, highly experienced leadership team, coupled with the expertise and financial strength of Avista Capital Partners, you can Count on Cosette to conduct business in innovative ways to meet the needs of our customers today and in the future.

With end to end business capabilities starting with initial product selection and R&D, continuing to U.S. based manufacturing, and finishing with a full-service commercial operations group, you can Count on Cosette to deliver consistent supply on a broad array of high-quality generic medications to meet the needs of our customers today and in the future.

With an employee base that has created a company culture that fosters creativity, collaboration and personal responsibility, you can Count on Cosette to have a relentless pursuit of the highest quality standards, the most efficient supply chain, and high-touch customer service, all to meet the needs of our customers today and in the future.