Journal of the American Academy of Dermatology · 2025
Efficacy and safety of deuruxolitinib, an oral selective Janus kinase 1/2 inhibitor, in adults with alopecia areata: Results from the THRIVE-AA2 Phase 3, randomized, double-blind, controlled trial.
СтатьяРандомизированное исследованиеМногоцентровое исследованиеКлиническое исследование III фазыПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Tsianakas Athanasios, Passeron Thierry, Magnolo Nina, Blume-Peytavi Ulrike, Kelly Virginie, Day Isaiah, Serrao Rocco, Guttman-Yassky Emma, Sticherling Michael, Csernus Adriána Evelin, Moreno-Arrones Oscar M, Hamilton Colleen, Cassella James
Аннотация
BACKGROUND: Alopecia areata (AA) is an autoimmune disease resulting in patchy or complete hair loss.
OBJECTIVE: We report safety and efficacy results of deuruxolitinib, a selective Janus kinase 1/2 inhibitor, in adults with severe chronic AA.
METHODS: We conducted a randomized, double-blind, placebo-controlled, multicenter trial (NCT04797650). Patients aged 18 to 65 years with a Severity of Alopecia Tool (SALT) score ≥50 and an AA episode lasting ≥6 months at screening were randomized 1:2:1 to deuruxolitinib 12 mg twice daily (BID), 8 mg BID, or placebo between June 10 and December 13, 2021. The primary endpoint was the percentage of patients achieving a SALT score ≤20 (SALT20) at Week 24.
RESULTS: Of 517 patients randomized, 515 received ≥1 dose of study drug. At Week 24, 33.0%, 38.3%, and 0.8% of patients receiving deuruxolitinib 8 mg BID, 12 mg BID, and placebo, respectively, achieved SALT20 (P < .0001 vs placebo for both doses). Deuruxolitinib was well tolerated, and most study drug-related treatment-emergent adverse events were mild or moderate in severity.
LIMITATIONS: Long-term efficacy and safety or durability of treatment response were not assessed; further study is required.
CONCLUSION: Efficacy and safety analyses support deuruxolitinib as a treatment option in adults with AA.
OBJECTIVE: We report safety and efficacy results of deuruxolitinib, a selective Janus kinase 1/2 inhibitor, in adults with severe chronic AA.
METHODS: We conducted a randomized, double-blind, placebo-controlled, multicenter trial (NCT04797650). Patients aged 18 to 65 years with a Severity of Alopecia Tool (SALT) score ≥50 and an AA episode lasting ≥6 months at screening were randomized 1:2:1 to deuruxolitinib 12 mg twice daily (BID), 8 mg BID, or placebo between June 10 and December 13, 2021. The primary endpoint was the percentage of patients achieving a SALT score ≤20 (SALT20) at Week 24.
RESULTS: Of 517 patients randomized, 515 received ≥1 dose of study drug. At Week 24, 33.0%, 38.3%, and 0.8% of patients receiving deuruxolitinib 8 mg BID, 12 mg BID, and placebo, respectively, achieved SALT20 (P < .0001 vs placebo for both doses). Deuruxolitinib was well tolerated, and most study drug-related treatment-emergent adverse events were mild or moderate in severity.
LIMITATIONS: Long-term efficacy and safety or durability of treatment response were not assessed; further study is required.
CONCLUSION: Efficacy and safety analyses support deuruxolitinib as a treatment option in adults with AA.