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Ascletis Announces China National Medical Products Administration Acceptance of New Drug Application for Denifanstat (ASC40), a First-in-Class FASN Inhibitor for Acne Treatment
Ascletis Pharma Inc. (HKEX: 1672, "Ascletis") announces today that its New Drug Application (NDA) for denifanstat (ASC40), a first-in-class, once-daily oral small molecule fatty acid synthase (FASN) inhibitor for the treatment of moderate-to-severe acne vulgaris, has been accepted by the China National Medical Products Administration (NMPA).
About this update from Ascletis Pharma, Inc.
[{"type":"text","content":"-Denifanstat (ASC40) met all primary, key secondary and secondary efficacy endpoints (ITT analysis) and significantly improved moderate-to-severe acne vulgaris compared with placebo in a randomized, double-blind, placebo-controlled, multicenter Phase III clinical trial.","length":270,"tagName":"p"},{"type":"text","content":"HONG KONG, Dec. 10, 2025 /PRNewswire/ -- Ascletis Pharma Inc. (HKEX: 1672, "Ascletis") announces today that its New Drug Application (NDA) for denifanstat (ASC40), a first-in-class, once-daily oral small molecule fatty acid synthase (FASN) inhibitor for the treatment of moderate-to-severe acne vulgaris, has been accepted by the China National Medical Products Administration (NMPA).","length":399,"tagName":"p"},{"type":"text","content":""Acceptance of this NDA is an important milestone in our efforts to provide a potentially groundbreaking therapeutic approach for the treatment of moderate-to-severe acne," said Jinzi Jason Wu, Ph.D., Founder, Chairman and CEO of Ascletis, "We are excited denifanstat (ASC40) is only one step away from the commercialization."","length":351,"tagName":"p"},{"type":"text","content":"Ascletis has completed Phase II (NCT05104125) and Phase III (NCT06192264) studies of denifanstat (ASC40) for the treatment of moderate-to-severe acne vulgaris.","length":159,"tagName":"p"},{"type":"text","content":"In the Phase III study, denifanstat (ASC40) met all primary, key secondary and secondary efficacy endpoints (ITT analysis) and significantly improved moderate-to-severe acne vulgaris compared with placebo. Denifanstat (ASC40) demonstrated a favorable safety and tolerability profile. All denifanstat (ASC40)-related treatment-emergent adverse events (TEAEs) were mild (Grade 1) or moderate (Grade 2). There were no denifanstat (ASC40)-related Grade 3 or 4 TEAEs and no denifanstat (ASC40)-related serious adverse events (SAEs). There were no denifanstat (ASC40)-related permanent treatment discontinuations or withdrawals observed.","length":631,"tagName":"p"},{"type":"text","content":"The Phase III study results were presented as an oral presentation at the European Academy of Dermatology and Venereology (EADV) Congress 2025 in Paris, France on September 17, 2025 (link).","length":189,"tagName":"p"},{"type":"text","content":"The Company recently completed the ...