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Study identifier: NCT06671483 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of Zasocitinib in Adults With Psoriatic Arthritis Who Have Not Taken Biologic Medicines

Condition: Psoriatic Arthritis  ·  Sponsor: Takeda

PhasePhase 3
Planned participants1088
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Psoriatic arthritis (PsA) is a chronic inflammatory disease that affects the joints and skin in people who have psoriasis (PsO). The main aim of the study is to know how well zasocitinib (TAK-279) works in participants with active PsA who have not previously been treated with biologic disease-modifying antirheumatic drugs. The participants will be treated with either zasocitinib, active comparator, or placebo. Participants will be in the study for up to 60 weeks.

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 (188)

AARR- Chandler AZChandler, Arizona, United StatesRecruiting
Arizona Arthritis & Rheumatology Research, PLLC | Phoenix, AZPhoenix, Arizona, United StatesRecruiting
Arizona Arthritis & Rheumatology Research, PLLC | Phoenix, AZPhoenix, Arizona, United StatesRecruiting
Arizona Arthritis & Rheumatology Research, PLLC | Phoenix, AZPhoenix, Arizona, United StatesRecruiting
First OC Dermatology Research Inc.Fountain Valley, California, United StatesRecruiting
Purushotham & Akther Kotha MDLa Mesa, California, United StatesRecruiting
Triwest Research Associates LLCLa Mesa, California, United StatesRecruiting
The Cohen Medical CentersThousand Oaks, California, United StatesRecruiting
Foothill Arthritis ClinicTujunga, California, United StatesRecruiting
Medvin Clinical ResearchWhittier, California, United StatesRecruiting
Denver Arthritis Clinic | Denver, CODenver, Colorado, United StatesRecruiting
Arthritis & Rheumatic Disease Specialties (AARDS)Aventura, Florida, United StatesRecruiting

+ 176 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06671483