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Mon, Apr 20, 2026

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NKTR
7:30 AM

52-Week Topline Results from 16-Week Blinded Treatment Extension of REZOLVE-AA Demonstrate Deepening of Responses in Severe-to-Very-Severe Alopecia Areata with Rezpegaldesleukin

29% and 31% of patients in the 18 µg/kg and 24 µg/kg extension arms, respectively, achieved new SALT Score ≤20 from week 36 to week 52 with continued twice-monthly treatment Increasing proportions of patients achieved clinically meaningful hair growth thresholds across numerous SALT measurements

Trial Results • Phase 2nektar.com