Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Functional Impairment clinical trials
1 of 4 indexed Functional Impairment trials are currently recruiting.
Corpus placement: #4,115 of 28,707 conditions by registered trial count.
4 US clinical trials · 1 currently recruiting · #4,115 of 28,707 conditions by registered trial count
Functional Impairment: 4 US clinical trials tracked, 1 recruiting.
Functional Impairment is the subject of 4 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is VA Office of Research and Development, running 4 of these trials.
Enrollment posture brief
Registry condition functional-impairment
OPEN 1 | RECR 25% | LATE 0 | EARLY 0 | RANK #4115 | SPON 4
Volume-matched condition peers
Nearest open-share peer: Abdominal Cancer (25% recruiting · 8 trials)
Functional Impairment lists 1 open slots (25% of 4 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 Functional Impairment 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.
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Functional Impairment is recruiting below its size-band peers.
1 of 4 indexed trials (25%) 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.
Open and recent trials
4 total, page 1 of 1
A Partnered Evaluation to Improve the Identification and Management of Functional Impairment and Frailty Among Older Veterans in Primary Care Settings
VA Office of Research and Development
NCT06404970
Consulting After Combat: Interviewing Veterans to Develop a Therapy to Restore Functioning and Reintegration After Moral Injury Events
VA Office of Research and Development
NCT05020587
Optimizing Function and Independence Through iHI-FIVES
VA Office of Research and Development
NCT03474380
BEAST: A Pilot Trial
VA Office of Research and Development
NCT05416203
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Functional Impairment records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Functional Impairment 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 Functional Impairment page
4 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Functional Impairment trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- VA Office of Research and Development sponsors the most Functional Impairment trials on record, review their full trial history before evaluating a specific study. See VA Office of Research and Development'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 Functional Impairment condition card totals 4 registered trials; most-linked intervention iHI-FIVES; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.