QNRX news

Latest 4 stories · newest Oct 20, 2026

QNRX
Quoin publishes positive case study on QRX003 for Netherton Syndrome

Quoin Pharmaceuticals reported the successful compassionate-use treatment of a pediatric patient using QRX003, which resulted in dramatic skin improvements and significant symptom relief, supporting potential market relevance for its rare disease drug development.

QNRX
Quoin obtains EU orphan drug designation.

Quoin Pharmaceutical’s QRX003 has been granted Orphan Drug Designation in Europe for the treatment of Peeling Skin Syndrome, providing market exclusivity and supporting the initiation of a clinical trial before year end.

QNRX
Quoin receives FDA Fast Track designation for Peeling Skin Syndrome therapy QRX003.

Quoin Pharmaceuticals announced the FDA granted Fast Track designation to QRX003 for Peeling Skin Syndrome, a disease with no approved treatment. This is the second indication for which the serine protease inhibitor has received the designation.

QNRX
Quoin Pharma's QRX003 receives orphan drug designation in Japan

Japan's MHLW granted orphan drug designation for QRX003 in Netherton Syndrome, providing up to 10 years of market exclusivity and regulatory incentives. This adds to prior FDA and EMA designations, supporting Quoin's strategy to self-commercialize in Japan as a core market.

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