{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Antibiotic+Allergy&page=2",
    "query": {
      "condition": "Antibiotic Allergy",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Antibiotic+Allergy&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-21T23:57:37.409Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT06406114",
      "title": "Optimizing the Diagnostic Approach to Cephalosporin Allergy Testing",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Drug Allergy",
        "Cephalosporin Allergy",
        "Drug Hypersensitivity",
        "Antibiotic Allergy",
        "Beta Lactam Adverse Reaction",
        "Drug-Induced Anaphylaxis",
        "Cephalosporin Reaction"
      ],
      "interventions": [
        {
          "name": "Beta-lactam antibiotic (cefazolin, cefuroxime, cefotaxime, ceftazidime, ceftriaxone, cefepime, pre-pen, penicillin G, ampicillin, and histamine) double-blind skin testing",
          "type": "DRUG"
        },
        {
          "name": "Culprit cephalosporin (cefazolin, ceftazidime, ceftriaxone, cefepime, cephalexin, cefaclor, cefadroxil, cefuroxime, cefpodoxime, cefdinir, or cefixime) double-blind placebo-controlled drug challenge",
          "type": "DRUG"
        },
        {
          "name": "Similar cephalosporin (cefepime, ceftriaxone, cefaclor, cephalexin, cefixime, or cefdinir) antibiotic double-blind placebo-controlled drug challenge",
          "type": "DRUG"
        },
        {
          "name": "Dissimilar cephalosporin (ceftriaxone or cefazolin) antibiotic double-blind placebo-controlled drug challenge",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin double-blind placebo-controlled drug challenge",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 300,
      "start_date": "2025-05-05",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-26",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 6,
      "location_summary": "Scottsdale, Arizona • San Francisco, California • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06406114"
    },
    {
      "nct_id": "NCT01631617",
      "title": "Effects of Treatments on Atopic Dermatitis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Eczema",
        "Dermatitis",
        "Skin Diseases, Genetic",
        "Dermatitis, Atopic",
        "Skin Diseases"
      ],
      "interventions": [
        {
          "name": "Trimethoprim/sulfamethoxazole (TMP/SMZ)",
          "type": "DRUG"
        },
        {
          "name": "Cephalexin",
          "type": "DRUG"
        },
        {
          "name": "Doxycycline",
          "type": "DRUG"
        },
        {
          "name": "Sodium hypochlorite",
          "type": "OTHER"
        },
        {
          "name": "Placebo capsules",
          "type": "OTHER"
        },
        {
          "name": "Placebo Sodium hypochlorite",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "2 Years to 50 Years"
      },
      "enrollment_count": 130,
      "start_date": "2012-09-18",
      "completion_date": "2027-01-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01631617"
    },
    {
      "nct_id": "NCT05561777",
      "title": "Penicillin Allergy Risk-Stratification and Delabeling of Low-Risk Patients",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Antibiotic Allergy"
      ],
      "interventions": [
        {
          "name": "Physician-targeted CDS tool for PCN allergy delabeling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 0,
      "start_date": "2022-12-01",
      "completion_date": "2023-12-01",
      "has_results": false,
      "last_update_posted_date": "2024-03-08",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05561777"
    },
    {
      "nct_id": "NCT04441021",
      "title": "Feasibility Assessment of Risk Stratification and Oral Challenge in Hospitalized Children at Low Risk for Antibiotic Allergy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Penicillin Allergy"
      ],
      "interventions": [
        {
          "name": "Penicillin Allergy Risk Stratification and Evaluation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "0 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2020-09-15",
      "completion_date": "2021-06-29",
      "has_results": false,
      "last_update_posted_date": "2021-06-30",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04441021"
    },
    {
      "nct_id": "NCT06788093",
      "title": "Reducing Overuse of Antibiotics With Decision Support",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Respiratory Tract Infection",
        "Pneumonia",
        "Asthma",
        "Bronchiolitis, Viral"
      ],
      "interventions": [
        {
          "name": "ED Clinical Decision Support (CDS-ED)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Transitions Clinical Decision Support (CDS-Tr)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Months to 17 Years"
      },
      "enrollment_count": 2800,
      "start_date": "2024-11-12",
      "completion_date": "2027-04",
      "has_results": false,
      "last_update_posted_date": "2026-01-22",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 3,
      "location_summary": "Oakland, California • San Francisco, California • Nashville, Tennessee",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06788093"
    },
    {
      "nct_id": "NCT00407069",
      "title": "Role of Antimicrobial Peptides in Host Defense Against Vaccinia Virus",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Atopic Dermatitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 286,
      "start_date": "2005-06",
      "completion_date": "2010-02",
      "has_results": false,
      "last_update_posted_date": "2016-10-18",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00407069"
    },
    {
      "nct_id": "NCT02024555",
      "title": "Phase II Investigation of Antimycobacterial Therapy on Progressive, Pulmonary Sarcoidosis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sarcoidosis; Antimycobacterial Therapy"
      ],
      "interventions": [
        {
          "name": "Levofloxacin",
          "type": "DRUG"
        },
        {
          "name": "Ethambutol",
          "type": "DRUG"
        },
        {
          "name": "Azithromycin",
          "type": "DRUG"
        },
        {
          "name": "Rifampin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 97,
      "start_date": "2014-03",
      "completion_date": "2019-04-01",
      "has_results": true,
      "last_update_posted_date": "2020-07-09",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 6,
      "location_summary": "Albany, New York • Cincinnati, Ohio • Cleveland, Ohio + 3 more",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02024555"
    },
    {
      "nct_id": "NCT05329168",
      "title": "ERAdicate S. Aureus in Patients With Bacteremia and Endocarditis",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Bacteremia Due to Staphylococcus Aureus",
        "Left Sided Infective Endocarditis (Disorder)",
        "Right Sided Infective Endocarditis (Disorder)",
        "Endocarditis Infective"
      ],
      "interventions": [
        {
          "name": "Tonabacase (LSVT-1701)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Lysovant",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 0,
      "start_date": "2022-05-01",
      "completion_date": "2023-11-01",
      "has_results": false,
      "last_update_posted_date": "2022-06-30",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 1,
      "location_summary": "Butte, Montana",
      "locations": [
        {
          "city": "Butte",
          "state": "Montana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05329168"
    },
    {
      "nct_id": "NCT00789880",
      "title": "Analysis of Response of Subjects With Atopic Dermatitis or Psoriasis to Oral Vitamin D3",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Atopic Dermatitis",
        "Psoriasis"
      ],
      "interventions": [
        {
          "name": "Vitamin D3",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 82,
      "start_date": "2008-12",
      "completion_date": "2009-12",
      "has_results": true,
      "last_update_posted_date": "2017-04-12",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 3,
      "location_summary": "San Diego, California • Denver, Colorado • Portland, Oregon",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00789880"
    },
    {
      "nct_id": "NCT03151148",
      "title": "Targeted Microbiome Transplant in Atopic Dermatitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Atopic Dermatitis (AD)"
      ],
      "interventions": [
        {
          "name": "TMT Lotion",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo Lotion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 54,
      "start_date": "2017-09-28",
      "completion_date": "2019-06-07",
      "has_results": true,
      "last_update_posted_date": "2020-08-17",
      "last_synced_at": "2026-07-21T23:57:37.409Z",
      "location_count": 2,
      "location_summary": "San Diego, California • Denver, Colorado",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03151148"
    }
  ]
}