# 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
Canonical URL: https://biopharmsignal.com/news/NKTR/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
Ticker: NKTR
Company: Nektar Therapeutics
Source: Nektar Therapeutics
Published: 2026-04-20 11:30 EST
Original Source URL: https://ir.nektar.com
## Summary

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

## Article Body
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
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