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Cosette Pharmaceuticals Announces the Approval and Launch of First Generic Version of CIPRO® HC (ciprofloxacin 0.2% HCl and hydrocortisone 1% otic suspension), with 180 days Competitive Generic Therapy (CGT) exclusivity
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Together, everyone at Cosette contributes to a culture that fosters innovation, celebrates collaboration and recognizes excellence. We are perpetually pursuing the highest quality standards, the most efficient supply chain and innovating every day in everything we do.

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Our highly experienced leadership team is busy writing the next, most ambitious chapter of our story. Building on a 100+ year heritage, their shared vision of innovation will leverage our expertise, efficiency, and infrastructure to create remarkable new opportunities.
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While staying true to our proud therapeutic history of dermatology products, suppositories, and oral liquids, we’re busy expanding our offerings – through strategic partnerships and internal R&D. Our focus on innovation and supply reliability is the foundation of our rapidly diversifying portfolio.

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newsroom.
Cosette Pharmaceuticals Announces the Approval and Launch of First Generic Version of CIPRO® HC (ciprofloxacin 0.2% HCl and hydrocortisone 1% otic suspension), with 180 days Competitive Generic Therapy (CGT) exclusivity
December 16, 2025
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July 1, 2025
Cosette Pharmaceuticals, Inc., a U.S.-based, fully integrated, pharmaceutical company, announced…



