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Updated May 2026 · ClinicalTrials.gov

Clinical Trials for Idiopathic Inflammatory Myopathies(IIM): 2 Recruiting

Important: This information is not medical advice. Talk to your doctor about whether a clinical trial is right for you.

There are 2 clinical trials for Idiopathic Inflammatory Myopathies(IIM) indexed on ClinicalTrials.gov, with 2 currently open to new participants and the largest single phase being Early Phase 1 (1 studies). Trial participation is a medical decision; patients and caregivers should review specific eligibility criteria and discuss any candidate trial with their treating physician before contacting the study team.

Idiopathic Inflammatory Myopathies(IIM) Trial Snapshot

Total Trials Indexed2
Currently Recruiting2
Largest PhaseEarly Phase 1 (1 studies)
Distinct Sponsors Listed2
Share of TrialFinder Catalog0.03%
SourceClinicalTrials.gov

What This Trial Data Covers

Every trial in this listing is drawn from ClinicalTrials.gov, the federal registry of clinical research operated by the U.S. National Library of Medicine. Each entry on ClinicalTrials.gov is filed by the study sponsor and includes a unique NCT identifier, study design, eligibility criteria, intervention details, sponsor information, sites, and status. TrialFinder reorganizes that public registry data so it is browsable by condition, sponsor, phase, and geography.

Idiopathic Inflammatory Myopathies(IIM) is a relatively narrow research area in this dataset, with 2 trials out of the 7,755 indexed (about 0.03%). Smaller research footprints are common for rare conditions and for areas where standard-of-care therapy is already well established. Eligible patients may need to travel to participating sites. The most common intervention being tested in Idiopathic Inflammatory Myopathies(IIM) trials is CD19/CD22/BCMA CAR-T cells(BZE2204) (biological-class), followed by Universal CD19 CAR-γδT Cell Injection, Cyclophosphamide. Intervention type matters because it shapes what participation looks like — drug studies typically involve scheduled dosing and bloodwork, device trials involve a procedure or implant, and behavioral studies may only require visits and surveys.

Clinical trials are how new therapies, devices, and procedures get tested before the U.S. Food and Drug Administration decides whether to approve them for general use. Federal law requires most U.S.-based interventional trials to be registered on ClinicalTrials.gov, and many international trials are listed voluntarily. That makes the registry the most comprehensive single window into active medical research for Idiopathic Inflammatory Myopathies(IIM) and other conditions.

Sponsors Behind Idiopathic Inflammatory Myopathies(IIM) Research

Sponsorship is balanced across sectors: pharmaceutical and biotech firms back roughly 50% of Idiopathic Inflammatory Myopathies(IIM) trials, academic medical centers 50%, and federal science agencies the remaining 0%. A balanced mix usually reflects a mature research field with active interest from both commercial developers and the public-research system.

The sponsor matters because it shapes how a trial is designed and run. Industry-sponsored studies are usually tightly protocoled and tied to a regulatory submission. Academic studies often investigate questions a commercial sponsor would not, including comparisons between existing therapies, mechanism-of-disease research, and approaches for patient subgroups too small to be commercially attractive. Government-funded research, including programs run by the National Institutes of Health, frequently focuses on public-health priorities, prevention, and long-term outcomes.

Top Sponsors for Idiopathic Inflammatory Myopathies(IIM)

Phase and Recruitment Status Breakdown

Early Phase 1 studies are exploratory first-in-human trials, typically very small and focused on basic pharmacology. Participants are usually healthy volunteers or a narrowly defined patient group.

Almost every listed Idiopathic Inflammatory Myopathies(IIM) trial in this dataset is currently recruiting — 2 of 2 studies are actively seeking participants. That high active rate reflects the dataset's focus on enrollment-open studies and means there are real, near-term opportunities for eligible patients to take part.

The development phase tells you what question a trial is asking. Early-phase studies (Phase 1 and Early Phase 1) are about safety and dosing. Phase 2 studies look for an efficacy signal. Phase 3 studies generate the evidence regulators use to decide whether a therapy is approved for general clinical use. Phase 4 studies happen after approval and look at long-term outcomes in real-world settings. Trials labeled "Not Applicable" are typically observational or device studies that do not fit the drug-trial framework.

Phase Distribution for Idiopathic Inflammatory Myopathies(IIM)

PhaseTrialsShare
Early Phase 1150%
Phase 1150%

How Idiopathic Inflammatory Myopathies(IIM) Compares to the Broader Trial Landscape

Idiopathic Inflammatory Myopathies(IIM) is a relatively narrow research area in this dataset, with 2 trials out of the 7,755 indexed (about 0.03%). Smaller research footprints are common for rare conditions and for areas where standard-of-care therapy is already well established. Eligible patients may need to travel to participating sites.

Across the full TrialFinder dataset of 7,755 indexed studies and 2,541 distinct conditions, the most heavily researched areas tend to cluster around oncology, metabolic disease, and neurology — areas with both large patient populations and active commercial investment. Rare diseases and pediatric conditions usually have smaller absolute trial counts but a higher share of academically and federally funded studies. The Idiopathic Inflammatory Myopathies(IIM) mix above reflects where this condition currently sits on that spectrum.

Eligibility and Participation Guidance

Because most Idiopathic Inflammatory Myopathies(IIM) trials in this dataset are early-phase, eligibility tends to be tightly defined — small participant counts, narrow age windows, and strict requirements around prior treatments and overall health. Patients interested in early-phase research should expect a careful screening process and should discuss with their physician whether the safety profile fits their situation.

Practical participation considerations include travel to a study site (most trials require in-person visits at a hospital or research center), time commitment (visits often run hours each, with some trials lasting years), and out-of-pocket costs. Trial sponsors typically cover the investigational therapy and study-required tests, but standard-of-care costs may still be billed to the participant or their insurer. A study coordinator can clarify which costs are covered before consent.

Patients and caregivers researching Idiopathic Inflammatory Myopathies(IIM) trials should treat any listing as a starting point for a conversation with their physician. The treating clinician knows the patient's full medical history, current medications, and overall treatment plan, and is best positioned to flag interactions and risks that a registry summary cannot capture. A second medical opinion from a specialist treating Idiopathic Inflammatory Myopathies(IIM) is often valuable before consenting to participate.

Methodology and Data Sources

TrialFinder pulls study records from the ClinicalTrials.gov API v2, parses the structured fields ClinicalTrials.gov publishes (NCT ID, brief title, status, phase, conditions, interventions, eligibility criteria, sponsor, locations), and builds the per-condition aggregates shown above. We do not modify the underlying ClinicalTrials.gov data; counts on this page are derived directly from the registry snapshot. Phase labels follow FDA conventions. The full method, refresh cadence, and known limitations are documented on the methodology page.

There are 2 clinical trials for Idiopathic Inflammatory Myopathies(IIM) indexed on ClinicalTrials.gov, with 2 currently open to new participants and the largest single phase being Early Phase 1 (1 studies). Trial participation is a medical decision; patients and caregivers should review specific eligibility criteria and discuss any candidate trial with their treating physician before contacting the study team.

TrialFinder is an informational summary of public ClinicalTrials.gov data and does not provide medical advice, diagnosis, or treatment. Patients should discuss any clinical trial with their physician before contacting a study team or consenting to participate.