Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Hair Health clinical trials
1 of 4 indexed Hair Health 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
Hair Health: 4 US clinical trials tracked, 1 recruiting.
Hair Health 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 Nag Food Supplement Trading, running 1 of these trials.
Enrollment posture brief
Registry condition hair-health
OPEN 1 | RECR 25% | LATE 0 | EARLY 0 | RANK #4115 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Abdominal Cancer (25% recruiting · 8 trials)
Hair Health 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 Hair Health 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.
-
Hair Health 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
Effects of KSM-66 Ashwagandha® (300 mg) on Skin and Hair Health in Healthy Men and Women"
SF Research Institute
NCT07215689
Eggshell Membrane Beauty From Within Trial
ESM Technologies
NCT06148337
A Single-Group Clinical Trial to Evaluate the Effects of Health Nag's BioActive Collagen Jelly on Skin, Hair, Nail, and Joint Health
Nag Food Supplement Trading
NCT07209137
A Single-Group Clinical Trial Investigating the Effects of a Hair Vitamin Combination on Hair Growth and Hair Health
BrandiZone
NCT06120933
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Hair Health records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Hair Health 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 Hair Health page
4 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Hair Health trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Nag Food Supplement Trading sponsors the most Hair Health trials on record, review their full trial history before evaluating a specific study. See Nag Food Supplement Trading'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 Hair Health condition card totals 4 registered trials; most-linked intervention unhydrolyzed eggshell membrane; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.