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ClinicalTrials.gov 1 recruiting now early-phase tilt small index

Drug-Induced Anaphylaxis: early-phase trial registry

1 of 1 indexed Drug-Induced Anaphylaxis trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #11,370 of 28,707 conditions by registered trial count.

1 US clinical trials · 1 currently recruiting · #11,370 of 28,707 conditions by registered trial count

Drug-Induced Anaphylaxis: 1 US clinical trial tracked, 1 recruiting.

Drug-Induced Anaphylaxis is the subject of 1 registered US clinical trials on ClinicalTrials.gov, 1 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 Massachusetts General Hospital, running 1 of these trials.

Enrollment posture brief

Registry condition drug-induced-anaphylaxis

OPEN 1 | RECR 100% | LATE 0 | EARLY 1 | RANK #11370 | SPON 1

Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)

Drug-Induced Anaphylaxis (th…100%Ablation80%ACL Reconstruction80%Abuse, Drug60%Acceptability60%
Open-enrollment share among volume-matched conditions near Drug-Induced Anaphylaxis

Drug-Induced Anaphylaxis lists 1 open slots (100% of 1 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 Drug-Induced Anaphylaxis 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.

  1. Drug-Induced Anaphylaxis is recruiting above its size-band peers.

    1 of 1 indexed trials (100%) 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.

Phase 21

Phase Distribution

PhaseTrial count
Phase 2 1

Top Sponsors

Named interventions

Most-linked intervention names on Drug-Induced Anaphylaxis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Amoxicillin double-blind placebo-controlled drug challenge Drug
1 trials
Dissimilar cephalosporin (ceftriaxone or cefazolin) antibiotic double-blind placebo-controlled drug challenge Drug
1 trials
Similar cephalosporin (cefepime, ceftriaxone, cefaclor, cephalexin, cefixime, or cefdinir) antibiotic double-blind placebo-controlled drug challenge Drug
1 trials
Culprit cephalosporin (cefazolin, ceftazidime, ceftriaxone, cefepime, cephalexin, cefaclor, cefadroxil, cefuroxime, cefpodoxime, cefdinir, or cefixime) double-blind placebo-controlled drug challenge Drug
1 trials
Beta-lactam antibiotic (cefazolin, cefuroxime, cefotaxime, ceftazidime, ceftriaxone, cefepime, pre-pen, penicillin G, ampicillin, and histamine) double-blind skin testing Drug
1 trials

US sites by state

Facility locations filed on Drug-Induced Anaphylaxis trials. A trial with sites in several states counts in each.

Texas 1 trials
Tennessee 1 trials
New York 1 trials
Massachusetts 1 trials
California 1 trials
Arizona 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Drug-Induced Anaphylaxis page

1 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

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 Drug-Induced Anaphylaxis condition card totals 1 registered trials; most-linked intervention Amoxicillin double-blind placebo-controlled drug challenge; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.