Mometasone furoate – USA

Mometasone furoate – USA

On Jan 30, 2017, Judge Sue Robinson of the U.S. District Court for the District of Delaware issued a decision in favor of Amneal and declared that Merck’s 2018 patent does not cover Amneal’s proposed generic (mometasone furoate) nasal spray.
Nasonex (mometasone furoate) is a corticosteroid that is approved in the form of a 50 mcg metered-dose, manual-pump nasal spray. Various companies have filed ANDAs with Paragraph IV certifications seeking FDA approval to market generic mometasone furoate nasal sprays prior to the expiration of Merck’s U.S. Patent No. 6,127,353 (set to expire on October 3, 2017, with pediatric exclusivity until April 3, 2018). The ’353 patent covers the monohydrate crystalline form of mometasone furoate.
Merck was also involved in patent infringement litigation with Apotex (FTF) and Teva previously. The courts ultimately determined that the ’353 patent does not cover Apotex’s & Teva’s generic nasal spray.

Merck has appealed the decision in Teva’s case and most likely would appeal this decision also to the U.S. Court of Appeals for the Federal Circuit.
Leave a Reply

Leave a Reply

Your email address will not be published.

Disclaimer
All content provided on this blog is for informational purposes only. By using the blog, you agree that the information on this blog does not constitute legal or other professional advice on author's or on his company's behalf.

Copyrights 2022 Pharma IP Circle. All Rights Reserved