Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Healthy Adult: early-phase trial registry
6 of 9 indexed Healthy Adult trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #1,916 of 28,707 conditions by registered trial count.
9 US clinical trials · 6 currently recruiting · #1,916 of 28,707 conditions by registered trial count
Healthy Adult: 9 US clinical trials tracked, 6 recruiting.
Healthy Adult is the subject of 9 registered US clinical trials on ClinicalTrials.gov, 6 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is SerenaGroup, running 2 of these trials.
Enrollment posture brief
Registry condition healthy-adult
OPEN 6 | RECR 67% | LATE 0 | EARLY 1 | RANK #1916 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Acute Hypoxemic Respiratory Failure (67% recruiting · 6 trials)
Healthy Adult lists 6 open slots (67% of 9 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 Healthy Adult 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.
-
Healthy Adult is recruiting above its size-band peers.
6 of 9 indexed trials (66.7%) 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 Healthy Adult research.
SerenaGroup accounts for 2 of 9 trials (22.2%). 8 distinct sponsors appear on at least one study for this condition label.
-
Most Healthy Adult trials plan to enrol fewer than 100 people.
Median target enrolment is 34 among the 9 trials that report a genuine target (sentinel values excluded). 7 of those (77.8%) plan for fewer than 100 participants.
-
Healthy Adult research is mostly interventional.
8 interventional and 1 observational studies make up this index (88.9% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
9 total, page 1 of 1
Molecular Indicators of Systematic Fitness
VO Health
NCT07393841
Study to Investigate Vagus Nerve Stimulation to Augment Executive Function in Healthy and Cognitively Impaired Populations
University of Colorado, Denver
NCT07424365
Nicotinamide Adenine Dinucleotide Responses to a Nutritional Supplement
Shaklee Corporation
NCT07428889
Avocado and Postprandial Responses
University of Vermont Medical Center
NCT06818032
Assessment of Skin Irritation and Sensitization of SILURCLOUD Fibrous Collagen Matrix
SerenaGroup
NCT07473661
Skin Prick Test to Evaluate Immunogenic Response of SILURCLOUD™ Fibrous Collagen Matrix in Healthy Volunteers
SerenaGroup
NCT07473674
The Effects of Finger Extensor Training on Climbing Performance Compared With Traditional Flexor Training
April Henderson
NCT07414862
Study to Evaluate the Safety, Pharmacokinetics and Target Engagement of BMS-986142 in Healthy Subjects
Bristol-Myers Squibb
NCT02257151
The Effect of Virtual Reality on Pain and Memory.
University of Washington
NCT06871423
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Healthy Adult records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Healthy Adult 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 Healthy Adult page
9 registered trials, 6 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 6 Healthy Adult trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- SerenaGroup sponsors the most Healthy Adult trials on record, review their full trial history before evaluating a specific study. See SerenaGroup'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 Healthy Adult condition card totals 9 registered trials; most-linked intervention Glycerosaline; top US site state Pennsylvania. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.