Quoin Pharmaceuticals Announces Japan's MHLW Grants Orphan Drug Designation for QRX003 in Netherton Syndrome

-Designation provides regulatory and development incentives in Japan, including up to 10 years of market exclusivity upon approval- -Follows Orphan Drug Designation, Pediatric Rare Disease Designation, and Fast Track Designation previously granted by the U.S. FDA, and Orphan Drug Designation previously granted by the European Medicines Agency- -Quoin is working closely with leading Japanese clinicians to refine clinical and regulatory pathway for approval- ASHBURN, Va., June 04, 2026 (GLOBE NEWS