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Study identifier: NCT07250802 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Long-Term Study of Zasocitinib in Children and Teenagers With Plaque Psoriasis

Condition: Plaque Psoriasis  ·  Sponsor: Takeda

PhasePhase 3
Planned participants110
Who can joinAll sexes, 4 Years to 17 Years
Healthy volunteersNo

About this study

The main aim of this study is to see how well the medicine zasocitinib works, how safe it is, and how children and teenagers aged 4 to under 18 with moderate-to-severe plaque psoriasis respond to it. The study will be done in 2 parts: Part A will include both children and teenagers, while part B will only include children. At first, only teenagers who meet the study rules can participate in this study. Children may only start to participate once enough information has been collected from other studies with zasocitinib. Participants in Part A will initially be assigned to receive either zasocitinib or placebo for the first 16 weeks of treatment, then all participants will receive zasocitinib through the end of the study. All participants in Part B will be assigned to receive treatment with zasocitinib throughout the study. Participants will be in the study for up to 4 years and 2 months (217 weeks), including up to 35 days for the screening period, 208 weeks of treatment (Part A and Part B) and a 4-week safety follow-up period. During the study, participants will visit their study site multiple 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 (40)

Exalt Clinical ResearchChula Vista, California, United StatesRecruiting
First OC Dermatology Research Inc.Fountain Valley, California, United StatesRecruiting
Direct Helpers Medical CenterHialeah, Florida, United StatesRecruiting
Arlington DermatologyRolling Meadows, Illinois, United StatesRecruiting
Apex Clinical Research Center, LLCCanton, Ohio, United StatesRecruiting
Wright State PhysiciansFairborn, Ohio, United StatesRecruiting
Apex Clinical Research Center, LLCMayfield Heights, Ohio, United StatesRecruiting
Medical University of South CarolinaCharleston, South Carolina, United StatesRecruiting
UT Physicians Dermatology - Bellaire StationBellaire, Texas, United StatesNot Yet Recruiting
Texas Dermatology and Laser Specialists-San AntonioSan Antonio, Texas, United StatesRecruiting
Medical College of WisconsinMilwaukee, Wisconsin, United StatesRecruiting
Beijing Children Hospital, Capital Medical UniversityBeijing, Beijing Municipality, ChinaRecruiting

+ 28 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07250802