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ClinicalTrials.gov 4 recruiting now later-stage tilt small index

Parkinson's Disease and Parkinsonism: later-stage trial registry

4 of 7 indexed Parkinson's Disease and Parkinsonism trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #2,497 of 28,707 conditions by registered trial count.

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7 US clinical trials · 4 currently recruiting · #2,497 of 28,707 conditions by registered trial count

Parkinson's Disease and Parkinsonism: 7 US clinical trials tracked, 4 recruiting.

Parkinson's Disease and Parkinsonism is the subject of 7 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is University of Minnesota, running 2 of these trials.

Enrollment posture brief

Registry condition parkinsons-disease-and-parkinsonism

OPEN 4 | RECR 57% | LATE 1 | EARLY 0 | RANK #2497 | SPON 2

Volume-matched condition peers

Nearest open-share peer: Adverse Childhood Experiences (57% recruiting · 14 trials)

ACL Tear71.4%ACL57.1%Parkinson's Disease and (th…57%Acute Myelogenous Leukemia42.9%Acne Scars28.6%
Open-enrollment share among volume-matched conditions near Parkinson's Disease and Parkinsonism

Parkinson's Disease and Parkinsonism lists 4 open slots (57% of 7 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 Parkinson's Disease and Parkinsonism 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. Parkinson's Disease and Parkinsonism is recruiting above its size-band peers.

    4 of 7 indexed trials (57.1%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Parkinson's Disease and Parkinsonism research.

    University of Minnesota accounts for 2 of 7 trials (28.6%). 6 distinct sponsors appear on at least one study for this condition label.

  3. Typical Parkinson's Disease and Parkinsonism enrolment sits around 64 participants.

    Median target enrolment is 64 among the 7 trials that report a genuine target (sentinel values excluded). 4 of those (57.1%) plan for fewer than 100 participants.

  4. Parkinson's Disease and Parkinsonism research is mostly interventional.

    6 interventional and 1 observational studies make up this index (85.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 41

Phase Distribution

PhaseTrial count
Phase 4 1

Top Sponsors

University of Minnesota 2 trials
Scion NeuroStim 1 trials
California Pacific Medical Center Research Institute 1 trials
CND Life Sciences 1 trials
The University of Texas Health Science Center at San Antonio 1 trials
University of Rochester 1 trials

Named interventions

Most-linked intervention names on Parkinson's Disease and Parkinsonism records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

TNM Device Device
1 trials
Zoledronic Acid 5Mg/Bag 100Ml Inj Drug
1 trials
Online Community-Supported Palliative Care Other
1 trials
Parkinson Disease Standard Care Other
1 trials
Instability Resistance Training Other
1 trials
Blood flow restriction training Other
1 trials
Clinically optimized deep brain stimulation Other
1 trials
DBS Device
1 trials

US sites by state

Facility locations filed on Parkinson's Disease and Parkinsonism trials. A trial with sites in several states counts in each.

Texas 2 trials
New York 2 trials
Minnesota 2 trials
Colorado 2 trials
California 2 trials
Arizona 2 trials
Virginia 1 trials
Tennessee 1 trials

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

Related

Read our methodology - how this data is sourced, computed, and verified.

What to do with this Parkinson's Disease and Parkinsonism page

7 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 4 Parkinson's Disease and Parkinsonism trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • University of Minnesota sponsors the most Parkinson's Disease and Parkinsonism trials on record, review their full trial history before evaluating a specific study. See University of Minnesota's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

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 Parkinson's Disease and Parkinsonism condition card totals 7 registered trials; most-linked intervention TNM Device; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.