QNRX

– Company on track to initiate first-ever formal clinical trial in Peeling Skin Syndrome before year end  – Orphan Drug designation milestone provides 10 years of market exclusivity for Peeling Skin Syndrome in Europe after receipt of marketing authorization in the European Union – Designation Represents Eighth Important Regulatory Milestone for QRX003 – QRX003 has also been granted Pediatric Rare Disease Designation and Fast Track Designation for Peeling Skin Syndrome from US Food and Drug Administration – In Netherton Syndrome, QRX003 has been granted Orphan Drug Designation in US, Europe and Japan as well as Pediatric Rare Disease and Fast Track Designations in the US ASHBURN, Va., Oct. 14, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

Peer-Reviewed Paper Introduces QRX003 and Its Mechanism of Action in Netherton Syndrome Case Report Details Professor Alan Irvine's Clinical Experience Treating a Pediatric Patient Under Quoin's Compassionate Use Program ASHBURN, Va., Oct. 06, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

–   First-Ever Fast Track Designation Granted for a Peeling Skin Syndrome Therapy –  Second Fast Track Designation Granted to QRX003, in Addition to Netherton Syndrome –  Fast Track Designation Facilitates Development and Expedites Regulatory Review of Therapies Addressing Serious Conditions with Significant Unmet Medical Need –  Follows July 2026 FDA Clearance of the First-Ever IND Submitted for Peeling Skin Syndrome –  Phase 2/3 Study Expected to Initiate in 2H 2026, Enrolling up to 12 Pediatric and Adult Patients in the U.S. and Europe –  Peeling Skin Syndrome Currently Has No Approved Treatment ASHBURN, Va., Sept. 22, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

Quoin Pharmaceuticals releases a new NETHERTON NOW video featuring Laura Wright-Sexton, MD, who first met her daughter Aminah as a patient in the ICU.

Second Rare Pediatric Disease (RPD) Designation for QRX003 FDA Previously Granted RPD Designation for QRX003 in Netherton Syndrome If a New Drug Application (NDA) for QRX003 Is Approved for Peeling Skin Syndrome, Quoin May Receive a Freely Tradable Priority Review Voucher (PRV) Quoin Expects to Initiate Phase 2 Study in 2H 2026; Study Plans to Enroll up to 12 Pediatric and Adult Peeling Skin Patients in the U.S. and Europe There are Currently No Approved Treatments for Peeling Skin Syndrome ASHBURN, Va., Sept. 08, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

Second Rare Pediatric Disease (RPD) Designation for QRX003 FDA Previously Granted RPD Designation for QRX003 in Netherton Syndrome If a New Drug Application (NDA) for QRX003 Is Approved for Peeling Skin Syndrome, Quoin May Receive a Freely Tradable Priority Review Voucher (PRV) Quoin Expects to Initiate Phase 2 Study in 2H 2026; Study Plans to Enroll up to 12 Pediatric and Adult Peeling Skin Patients in the U.S. and Europe There are Currently No Approved Treatments for Peeling Skin Syndrome ASHBURN, Va., Sept. 08, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

Interim Analysis of the First Six Patients to Complete 12 Weeks of Treatment Met Pre-Specified Alpha Adjusted Target for Primary Endpoint with Statistical Significance  Four of Six (66.7%) Participants Achieved the Target 1-Grade or Greater Improvement in Investigator Global Assessment at Week 12 (p=0.0087) With Statistical Significance versus the Pre-Specified Alpha of 0.0215 Key Secondary Endpoint of Global Impression of Change Also Achieved Statistical Significance at Week 12 (p=0.0070) Versus the Pre-Specified Alpha of 0.0215 All Three Participants with Moderate-Severe Pruritus (Itch) at Baseline Achieved a Clinically Meaningful Outcome of at Least a 3-Grade Improvement After 12 Weeks of Treatment with QRX003 No Treatment Related Serious Adverse Events were Recorded ASHBURN, Va., Aug. 28, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

ASHBURN, Va., Aug. 28, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd. (NASDAQ: QNRX) (the “Company” or “Quoin”), a late clinical-stage specialty pharmaceutical company focused on rare and orphan diseases, today announced that it has entered into a securities purchase agreement with new and existing healthcare-focused institutional investors to raise up to approximately $50.0 million in gross proceeds, including initial upfront funding of approximately $30.8 million and up to an additional approximately $19.2 million upon the potential cash exercise of accompanying ordinary warrants at the election of the investors.

– Receives FDA Conditional Approval of QYLEKI™ as the Proposed Brand Name for QRX003 for Netherton Syndrome – Reports Positive Clinical Update from Ongoing Pediatric Compassionate Use Program in Netherton Syndrome – Receives U.S. Notice of Allowance for a Patent Covering a Combination Treatment for Netherton Syndrome – Submits First-Ever IND for Peeling Skin Syndrome; FDA Clearance Received Subsequent to Quarter End, Enabling First Company-Sponsored Phase 2/3 Study to Initiate in 2H 2026 – Advances QRX009 Topical Rapamycin Platform Toward Clinical Testing in a Number of Indications ASHBURN, Va., Aug. 14, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd.

ASHBURN, Va., Aug. 07, 2026 (GLOBE NEWSWIRE) -- Quoin Pharmaceuticals Ltd. (NASDAQ: QNRX) (the "Company" or "Quoin"), a late clinical-stage specialty pharmaceutical company focused on rare and orphan diseases, today announced that it plans to provide a corporate update and release its financial results for the second quarter ended June 30, 2026, before the market opens on Friday, August 14, 2026.