Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Antibiotic Allergy: early-phase trial registry
1 of 3 indexed Antibiotic Allergy trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 1 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Antibiotic Allergy: 3 US clinical trials tracked, 1 recruiting.
Antibiotic Allergy is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is Montefiore Medical Center, running 1 of these trials.
Enrollment posture brief
Registry condition antibiotic-allergy
OPEN 1 | RECR 33% | LATE 1 | EARLY 2 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)
Antibiotic Allergy lists 1 open slots (33% of 3 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 Antibiotic Allergy 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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Antibiotic Allergy is recruiting below its size-band peers.
1 of 3 indexed trials (33.3%) 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
3 total, page 1 of 1
Optimizing the Diagnostic Approach to Cephalosporin Allergy Testing
Massachusetts General Hospital
NCT06406114
Topical Antibiotic Prophylaxis for Eyelids
University of California, San Francisco
NCT03199911
Drug Challenges Without Prior Skin Testing
Montefiore Medical Center
NCT03158831
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
| Phase 2 | 1 |
| Phase 4 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Antibiotic Allergy records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Antibiotic Allergy 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 Antibiotic Allergy page
3 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Antibiotic Allergy trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Montefiore Medical Center sponsors the most Antibiotic Allergy trials on record, review their full trial history before evaluating a specific study. See Montefiore Medical Center'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 Antibiotic Allergy condition card totals 3 registered trials; most-linked intervention Placebo-Controlled Graded Drug Challenge; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.