Actively Recruiting

Age: 18Years - 75Years
All Genders
NCT07564271

Clinical Characteristics and Mechanism Research of Deucravacitinib in the Idiopathic Inflammatory Myopathies

Led by Peking University People's Hospital · Updated on 2026-05-04

10

Participants Needed

1

Research Sites

51 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This study aims to explore the clinical characteristics and mechanism of Deucravacitinib in the treatment of idiopathic inflammatory myopathies.Detailed Description: The investigators designed a single center, open-label, prospective study. Adults with active idiopathic inflammatory myopathies will be enrolled, meeting the Bohan \& Peter Dermatomyositis/Polymyositis(DM/PM) or Rheumatology(ACR) \& European allance of associations for rheumatology(EULAR)(2017) diagnostic criteria. Deucravacitinib 6 mg once a day was administered for 6 months to explore its efficacy and safety, which could help to evaluate Deucravacitinib clinical characteristics and mechanism. Patients would be evaluated the improvement of clinical and laboratory indexes. Changes of symptoms, immune cell subsets and cytokines were monitored. Symptoms were evaluated by Visual Analogue Scale (VAS) of patient global and physician global, manual muscle testing(MMT-8), the Health Assessment Questionnaire(HAQ), Creatine kinase, Myositis Disease Activity Assessment Tool(MDAAT).

CONDITIONS

Official Title

Clinical Characteristics and Mechanism Research of Deucravacitinib in the Idiopathic Inflammatory Myopathies

Who Can Participate

Age: 18Years - 75Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adults between 18 years and 75 years of age
  • Diagnosis of active idiopathic inflammatory myopathies by Bohan & Peter DM/PM or ACR & EULAR 2017 criteria
  • Active disease defined by MDAAT skin VAS 23 3 cm and at least 3 abnormal core indicators
  • Inadequate response or intolerance to conventional treatments such as glucocorticoids or immunosuppressants
Not Eligible

You will not qualify if you...

  • Presence of other systemic autoimmune diseases
  • Severe liver or kidney dysfunction
  • Active infections including tuberculosis, hepatitis B, or HIV
  • Pregnant or lactating women
  • Prior use of JAK inhibitors

AI-Screening

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Trial Site Locations

Total: 1 location

1

Department of Rheumatology and Immunology, Peking University People's Hospital

Beijing, Beijing Municipality, China

Actively Recruiting

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Research Team

Y

Yirui Lian

CONTACT

Y

Yuhui Li

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

0

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