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Study identifier: NCT07108283 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of Zasocitinib in Adults With Nonsegmental Vitiligo

Condition: Nonsegmental Vitiligo  ·  Sponsor: Takeda

PhasePhase 2
Planned participants200
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

Vitiligo is a long-term autoimmune condition that causes the skin to lose its color. The body's germ-fighting system (immune system) mistakenly attacks the skin cells (melanocytes) which produce the pigment that gives the skin color (melanin). This leads to the formation of patches of skin with less or no pigment (depigmentation). These patches can occur anywhere on the body. In the nonsegmental form of vitiligo, similar patches occur on both sides of the body (symmetrical patches). The main aim of this study is to learn how safe zasocitinib is, how well it works and how well it is tolerated by adults with nonsegmental vitiligo. The participants will receive the study treatment (either zasocitinib or placebo) for up to 1 year (52 weeks). The placebo looks like the zasocitinib capsule but does not have any medicine in it. Participants who receive placebo at the beginning will change to zasocitinib after about 6 months. During the study, participants will visit their study clinic 11 times.

This description comes directly from the study's public registry record.

Talk to the study team

Takeda Contact  ·  +1-877-825-3327  ·  medinfoUS@takeda.com

Always discuss trial participation with your own doctor first.

Locations (70)

Dermatology Trial AssociatesBryant, Arkansas, United StatesRecruiting
First OC DermatologyFountain Valley, California, United StatesRecruiting
Center for Dermatology Clinical Research, Inc.Fremont, California, United StatesRecruiting
The Vitiligo & Pigmentation Institute of Southern CaliforniaLos Angeles, California, United StatesRecruiting
UC Davis Department of DermatologySacramento, California, United StatesRecruiting
Therapeutics Clinical ResearchSan Diego, California, United StatesRecruiting
Encore Medical Research of Boynton Beach LLC.Boynton Beach, Florida, United StatesRecruiting
San Marcus Research Clinic, Inc.Miami Lakes, Florida, United StatesRecruiting
Advanced Clinical Research Institute (ACRI)Tampa, Florida, United StatesRecruiting
Encore Medical Research of Weston LLCWeston, Florida, United StatesRecruiting
DelRicht Research - DermatologyBaton Rouge, Louisiana, United StatesRecruiting
DelRicht Research (Audubon Dermatology)New Orleans, Louisiana, United StatesRecruiting

+ 58 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07108283