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Polymyositis clinical trials recruiting in the U.S.
12 studies for Polymyositis are recruiting participants at sites across the United States.
Cities with the most studies
By state
- Arizona3 studies
- California4 studies
- Maryland4 studies
- Massachusetts3 studies
- New York3 studies
- North Carolina5 studies
- Texas3 studies
Recently updated studies
Environmental Risk Factors for the Anti-synthetase Syndrome
RecruitingObservational studyHealthy volunteers welcome
Ages 2 to 100 ยท All sexes ยท Updated Sep 28, 2026 ยท NCT01276470Natural History of Inflammatory Muscle Diseases
RecruitingObservational studyHealthy volunteers welcome
Ages 2 to 120 ยท All sexes ยท Updated Sep 24, 2026 ยท NCT05738824A Study to Investigate the Efficacy and Safety of Anifrolumab Administered as Subcutaneous Injection and Added to Standard of Care Compared With Placebo Added to Standard of Care in Adult Participants With Idiopathic Inflammatory Myopathies (Polymyositis and Dermatomyositis)
RecruitingPhase 3
Ages 18 to 75 ยท All sexes ยท Updated Sep 24, 2026 ยท NCT06455449Adult and Juvenile Myositis
RecruitingObservational studyHealthy volunteers welcome
Ages 2 to 100 ยท All sexes ยท Updated Sep 24, 2026 ยท NCT00017914A Study to Investigate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD5492 in Adult Participants With Systemic Lupus Erythematosus or Idiopathic Inflammatory Myopathies or Rheumatoid Arthritis.
RecruitingPhase 1
Ages 18 to 70 ยท All sexes ยท Updated Sep 15, 2026 ยท NCT06916806A Study to Understand How the Study Medicine (PF-06823859) Works in People With Active Idiopathic Inflammatory Myopathies [Dermatomyositis (DM) and Polymyositis (PM)]
RecruitingPhase 3
Ages 18 and older ยท All sexes ยท Updated Sep 15, 2026 ยท NCT05895786FT839 in Autoimmune Diseases
RecruitingPhase 1/2
Ages 18 to 70 ยท All sexes ยท Updated Sep 2, 2026 ยท NCT07800871A Study to Understand How the Study Medicine Dazukibart Works in People With Idiopathic Inflammatory Myopathies
RecruitingPhase 3
Ages 18 and older ยท All sexes ยท Updated Aug 25, 2026 ยท NCT06698796A Study of Healthy Donor CD19-targeted Allogeneic CAR T Cells in Participants With Severe, Refractory Autoimmune Diseases
RecruitingPhase 1
Ages 18 and older ยท All sexes ยท Updated Jul 14, 2026 ยท NCT07115745Immunosuppressant Management in Rheumatology Patients Undergoing Elective Total Shoulder Arthroplasty
RecruitingPhase 2
Ages 18 and older ยท All sexes ยท Updated Jul 9, 2026 ยท NCT07138898Rheumatology Patient Registry and Biorepository
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 99 ยท All sexes ยท Updated Feb 13, 2026 ยท NCT04402086MIHRA - Patient-Rooted Insights for Shaping Myositis Science (PRISMS)
RecruitingObservational study
Ages 7 and older ยท All sexes ยท Updated Jan 28, 2026 ยท NCT07374107From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.