Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Zinc Deficiency clinical trials
1 of 4 indexed Zinc Deficiency 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
Zinc Deficiency: 4 US clinical trials tracked, 1 recruiting.
Zinc Deficiency 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 UCSF Benioff Children's Hospital Oakland, running 1 of these trials.
Enrollment posture brief
Registry condition zinc-deficiency
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)
Zinc Deficiency 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 Zinc Deficiency 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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Zinc Deficiency 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 Daily Beef Intake, as a Component of a Heart-Healthy Diet on Cellular Zinc
University of California, Davis
NCT05236374
Effects of EED on Zn Absorption and Retention in Children From a MNP
University of Colorado, Denver
NCT02758444
Zinc Supplement Before or With Food in Generally Healthy Men
UCSF Benioff Children's Hospital Oakland
NCT03619421
Zinc and the Synthesis of Zinc Binding Proteins (Protocol B)
University of Florida
NCT01221129
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Zinc Deficiency records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Zinc Deficiency 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 Zinc Deficiency page
4 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Zinc Deficiency trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- UCSF Benioff Children's Hospital Oakland sponsors the most Zinc Deficiency trials on record, review their full trial history before evaluating a specific study. See UCSF Benioff Children's Hospital Oakland'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 Zinc Deficiency condition card totals 4 registered trials; most-linked intervention MNP without Zn; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.