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NCT06323356CompletedPhase 3

A Study of TAK-279 in Adult Participants With Generalized Pustular Psoriasis or Erythrodermic Psoriasis

A Phase 3, Open-Label, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of TAK-279 in Adult Subjects With Generalized Pustular Psoriasis or Erythrodermic Psoriasis

Source: ClinicalTrials.gov · Last updated 30 Jul 2026

Brief summary (registry, in English)

The main aim of this study is to check if TAK-279 improves symptoms of With Generalized Pustular Psoriasis (GPP) or Erythrodermic Psoriasis (EP) and side effect from the study treatment or TAK-279. All participants will be assigned to study treatments of TAK-279 and will be treated with TAK-279 if the participants meet the study rules. Participants will be in the study for up to 61 weeks including 52 weeks of study treatment. During the study, participants will visit their study clinic for multiple times.

Status (registry)
Completed
Phase (registry)
Phase 3
Study type
Interventional
Enrollment
18 (actual)
First submitted
15 Mar 2024
Start date
19 Mar 2024
Primary completion date
17 Oct 2025
Lead sponsor
Takeda
Diseases
Psoriasis
NCT number
NCT06323356

What you commit to

  • Study type: Interventional · Phase 3
  • Participants enrolled: 18
  • From 19 Mar 2024 to the primary completion date, 17 Oct 2025
  • 20 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Any prior exposure to TAK-279, or participation in any study that included a TYK2 inhibitor.
    • Other protocol defined inclusion/exclusion criteria apply.

Other illness

  • History of recent infection.

Other

  • Other forms of psoriasis.

Who the study is looking for

  • A diagnosis of GPP or EP prior to the screening visit.
  • Candidate for phototherapy or systemic therapy.

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (20)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
St.Luke's International Hospital
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ChūōJapanUnknown status
Fukuoka University Hospital
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FukuokaJapanUnknown status
Kansai Medical University Hospital
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HirakataJapanUnknown status
Saitama Medical University Hospital
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IrumaJapanUnknown status
Tokai University Hospital
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IseharaJapanUnknown status
Isesaki Municipal Hospital
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IsesakiJapanUnknown status
Kimitsu Chuo Hospital
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KisarazuJapanUnknown status
Hospital of the University of Occupational and Environmental Health, Japan
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KitakyushuJapanUnknown status
Kobe University Hospital
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KobeJapanUnknown status
University Hospital Kyoto Prefectural University of Medicine
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KyotoJapanUnknown status
The Jikei University Hospital
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Minato-kuJapanUnknown status
Nagoya City University Hospital
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NagoyaJapanUnknown status
Okayama University Hospital
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OkayamaJapanUnknown status
Osaka Metropolitan University Hospital
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OsakaJapanUnknown status
Nippon Life Hospital
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OsakaJapanUnknown status
Tokyo Medical University Hospital
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Shinjuku-kuJapanUnknown status
Teikyo University Hospital
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tabashi CityJapanUnknown status
Fujita Health University Hospital
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ToyoakeJapanUnknown status
Mie University Hospital
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TsuJapanUnknown status
Juntendo University Urayasu Hospital
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UrayasuJapanUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.