Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Cognition Disorders: early-phase trial registry
A small indexed set (10 trials) with no open enrollment listed right now.
Corpus placement: #1,724 of 28,707 conditions by registered trial count.
10 US clinical trials · none currently recruiting · #1,724 of 28,707 conditions by registered trial count
Cognition Disorders: 10 US clinical trials tracked, none currently recruiting.
Cognition Disorders is the subject of 10 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. 1 are in Phase 3-4 (later-stage) and 3 in Phase 1-2 (earlier-stage). The most active sponsor is US Department of Veterans Affairs, running 2 of these trials.
Enrollment posture brief
Registry condition cognition-disorders
OPEN 0 | RECR 0% | LATE 1 | EARLY 3 | RANK #1724 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia (0% recruiting · 12 trials)
Cognition Disorders has no open enrollment in this registry pull (10 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Cognition Disorders 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.
-
Cognition Disorders is recruiting below its size-band peers.
0 of 10 indexed trials (0%) 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.
-
One sponsor concentrates Cognition Disorders research.
US Department of Veterans Affairs accounts for 2 of 10 trials (20%). 8 distinct sponsors appear on at least one study for this condition label.
-
Typical Cognition Disorders enrolment sits around 221 participants.
Median target enrolment is 221 among the 10 trials that report a genuine target (sentinel values excluded). 3 of those (30%) plan for fewer than 100 participants.
-
Cognition Disorders splits between interventional and observational designs.
6 interventional and 4 observational studies make up this index (60% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Indexed trials (enrollment closed)
10 total, page 1 of 1
The BRAIN Intensive Care Unit (ICU) Study: Bringing to Light the Risk Factors
Vanderbilt University Medical Center
NCT00392795
Longitudinal Evaluation of Amyloid Risk and Neurodegeneration - the LEARN Study
University of Southern California
NCT02488720
Cognitive Problems in Veterans With Heart Failure
US Department of Veterans Affairs
NCT01049308
PET Scan to Map the Areas of the Brain Involved in Planning
National Institute of Neurological Disorders and Stroke (NINDS)
NCT00001363
Therapy for Depressed Elders With Thought Problems
University of Washington
NCT00052091
A Study of C105 on Cognitive Dysfunction in Persons With Multiple Sclerosis
Cognition Pharmaceuticals
NCT00529581
Cognitive Rehabilitation of Operations Iraqi Freedom and Enduring Freedom (OIF/OEF) Veterans With Cognitive Disorder
US Department of Veterans Affairs
NCT01040858
18F-AV-1451 PET Imaging in Participants Enrolled in the LEARN Study
University of Southern California
NCT02850146
Phase II Early Behavioral Intervention in BMT w/ Sleep Disturbance-Assess QOL+Fatigue+Cognitive f(x)
Stanford University
NCT01536977
A Phase I Trial of Peptide T: Efficacy for the Neuropsychiatric Complications of Acquired Immunodeficiency Syndrome (AIDS).
National Institute of Mental Health (NIMH)
NCT00000393
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
| Phase 2 | 1 |
| Phase 3 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Cognition Disorders records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Cognition Disorders trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Cognition Disorders page
10 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Cognition Disorders trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- US Department of Veterans Affairs sponsors the most Cognition Disorders trials on record, review their full trial history before evaluating a specific study. See US Department of Veterans Affairs'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 Cognition Disorders condition card totals 10 registered trials; most-linked intervention educational intervention; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.