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ClinicalTrials.gov 16 recruiting now early-phase tilt

Dystonia: early-phase trial registry

16 of 29 indexed Dystonia trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #552 of 28,707 conditions by registered trial count.

29 US clinical trials · 16 currently recruiting · #552 of 28,707 conditions by registered trial count

Dystonia: 29 US clinical trials tracked, 16 recruiting.

Dystonia is the subject of 29 registered US clinical trials on ClinicalTrials.gov, 16 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 4 in Phase 1-2 (earlier-stage). The most active sponsor is National Institute of Neurological Disorders and Stroke (NINDS), running 5 of these trials.

Enrollment posture brief

Registry condition dystonia

OPEN 16 | RECR 55% | LATE 0 | EARLY 4 | RANK #552 | SPON 5

Nearest open-share peer: Diffuse Intrinsic Pontine Glioma (55% recruiting · 29 trials)

Advanced Breast Cancer62.1%Dystonia (this)55%Amyloidosis51.7%Arthritis, Rheumatoid17.2%Adult Acute Myeloid Leukemia0%
Open-enrollment share among volume-matched conditions near Dystonia

Dystonia lists 16 open slots (55% of 29 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Dystonia on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Dystonia is recruiting above its size-band peers.

    16 of 29 indexed trials (55.2%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Dystonia research.

    National Institute of Neurological Disorders and Stroke (NINDS) accounts for 5 of 29 trials (17.2%). 20 distinct sponsors appear on at least one study for this condition label.

  3. Typical Dystonia enrolment sits around 80 participants.

    Median target enrolment is 80 among the 29 trials that report a genuine target (sentinel values excluded). 15 of those (51.7%) plan for fewer than 100 participants.

  4. Dystonia splits between interventional and observational designs.

    16 interventional and 13 observational studies make up this index (55.2% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 12Phase 22

Open and recent trials

29 total, page 1 of 1

RECRUITING 5,000 participants

Deep Brain Stimulation (DBS) Retrospective Outcomes Study

Boston Scientific Corporation

NCT03664609

RECRUITING 5,000 participants

Physiological Brain Atlas Development

Vanderbilt University Medical Center

NCT00575081

RECRUITING 1,000 participants

Abbott DBS Post-Market Study of Outcomes for Indications Over Time

Abbott Medical Devices

NCT04071847

RECRUITING 1,000 participants

Clinical Outcomes for Deep Brain Stimulation

Washington University School of Medicine

NCT03992625

RECRUITING NA 1,000 participants

Clinical Validation of DystoniaNet Deep Learning Platform for Diagnosis of Isolated Dystonia

Massachusetts Eye and Ear Infirmary

NCT05317390

RECRUITING 200 participants

Dystonia Genotype-Phenotype Correlation

University of Texas Southwestern Medical Center

NCT03428009

RECRUITING NA 200 participants

Deep Brain Stimulation Surgery for Movement Disorders

National Institute of Neurological Disorders and Stroke (NINDS)

NCT01581580

RECRUITING 198 participants

Studies of the Variable Phenotypic Presentations of Rapid-Onset Dystonia Parkinsonism and Other Movement Disorders

State University of New York at Buffalo

NCT00682513

RECRUITING NA 120 participants

Deep Brain Stimulation in Laryngeal Dystonia and Voice Tremor

Massachusetts Eye and Ear Infirmary

NCT05150093

RECRUITING 100 participants

A Multicenter Pediatric Deep Brain Stimulation Registry

Boston Children's Hospital

NCT06585618

RECRUITING Phase 2 100 participants

A Study to Evaluate the Efficacy, Safety, and Tolerability of VIM0423 in Individuals With Isolated Dystonia

Vima Therapeutics

NCT07304089

RECRUITING NA 80 participants

Cortical-Basal Ganglia Speech Networks

Massachusetts General Hospital

NCT04286308

RECRUITING NA 75 participants

Quantifying Motor Network Dynamics to Predict and Enhance Outcomes in Pediatric Dystonia

Children's Hospital Medical Center, Cincinnati

NCT07325175

RECRUITING NA 64 participants

Sleep-specific DBS Therapy in Parkinson's Disease

University of Minnesota

NCT05962489

RECRUITING NA 56 participants

Effects of Exercise on Dystonia Pathophysiology

University of Florida

NCT05663840

RECRUITING Phase 1 40 participants

Pharmacogenomic Contributions to Trihexyphenidyl Biotransformation and Response in Children With Dystonic Cerebral Palsy

Children's Mercy Hospital Kansas City

NCT06554288

ACTIVE NOT RECRUITING NA 25 participants

The Motor Network in Parkinson's Disease and Dystonia: Mechanisms of Therapy

University of California, San Francisco

NCT03582891

ACTIVE NOT RECRUITING Phase 1 5 participants

Deep Brain Stimulation Surgery for Focal Hand Dystonia

National Institute of Neurological Disorders and Stroke (NINDS)

NCT02911103

COMPLETED 456 participants

Physiological Brain Atlas Development

Ohio State University

NCT01210534

COMPLETED 123 participants

Fatigue in Dystonia (a Single Session, Questionnaire-based Study of Fatigue in Dystonia)

University of Florida

NCT00954408

COMPLETED 118 participants

Brain Function in Focal Dystonia

National Institute of Neurological Disorders and Stroke (NINDS)

NCT00102999

COMPLETED 34 participants

Database Of Clinical Data For Individuals With Variants In The IRF2BPL Gene

Children's Hospital Medical Center, Cincinnati

NCT03892798

COMPLETED NA 32 participants

Pathophysiology of Focal Hand Dystonia

National Institute of Neurological Disorders and Stroke (NINDS)

NCT03223623

COMPLETED 31 participants

Cholinergic Receptor Imaging in Dystonia

National Institute of Neurological Disorders and Stroke (NINDS)

NCT02689466

COMPLETED Phase 2 21 participants

Incobotulinum Toxin A (Xeomin®) As A Treatment For Focal Task-Specific Dystonia Of The Musician's Hand

Icahn School of Medicine at Mount Sinai

NCT02107261

COMPLETED 21 participants

Studying Childhood-Onset Hemidystonia

National Institutes of Health Clinical Center (CC)

NCT01432899

COMPLETED NA 12 participants

Physiology, Imaging and Modeling of Essential Tremor

University of Florida

NCT03811405

COMPLETED NA 10 participants

Osteopathic Manual Treatment Parkinson's Disease and Truncal Dystonia

New York Institute of Technology

NCT03307161

COMPLETED NA 5 participants

Thalamic Deep Brain Stimulation for Secondary Dystonia in Children and Young Adults

University of California, San Francisco

NCT03078816

Phase Distribution

PhaseTrial count
Phase 1 2
Phase 2 2

Named interventions

Most-linked intervention names on Dystonia records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Deep Brain Stimulation Procedure
2 trials
Deep Brain Stimulation Device
2 trials
VASO Imaging Device
1 trials
No interventions are planned Other
1 trials
[18F]FP-TZTP Drug
1 trials
DBS Extension - (Models 37085/6) Device
1 trials
DBS Lead - (Model 3387 Device
1 trials
Activa SC Single Cell Neurostimulator (Models 37602/37603) Device
1 trials

US sites by state

Facility locations filed on Dystonia trials. A trial with sites in several states counts in each.

Maryland 7 trials
Florida 7 trials
Massachusetts 6 trials
New York 5 trials
California 5 trials
Ohio 4 trials
Missouri 3 trials
Arizona 3 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Dystonia page

29 registered trials, 16 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Dystonia condition card totals 29 registered trials; most-linked intervention Deep Brain Stimulation; top US site state Maryland. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.