Mithra Announces US Patent Allowance for the Use of Estetrol as Emergency Contraceptive


Liège, Belgium, 18 January 2017 – Mithra Pharmaceuticals (Euronext Brussels: MITRA), a company focused on women’s health, today announces that the United States Patent and Trademark Office (USPTO) has issued a Notice of Allowance for U.S. Application Serial Number 14/238,310 a patent which covers the use of Estetrol (E4) as an emergency contraceptive.