{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ampicillin%2Fgentamicin",
    "query": {
      "intervention": "Ampicillin/gentamicin"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 16,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ampicillin%2Fgentamicin&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-09T10:12:14.802Z",
  "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": "NCT02427932",
      "title": "Pharmacokinetic (PK) and Pharmacodynamic (PD) Modeling of Ampicillin and Gentamicin in Peripartum Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Drug Metabolism During Pregnancy"
      ],
      "interventions": [
        {
          "name": "Ampicillin",
          "type": "DRUG"
        },
        {
          "name": "Ampicillin and Gentamicin",
          "type": "DRUG"
        },
        {
          "name": "Gentamicin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 45,
      "start_date": "2015-05",
      "completion_date": "2017-01",
      "has_results": false,
      "last_update_posted_date": "2017-05-10",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02427932"
    },
    {
      "nct_id": "NCT01349738",
      "title": "Asymptomatic Bacteriuria & Risk of Urinary Tract Infection in Renal Transplants",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bacteriuria",
        "Urinary Tract Infections",
        "Asymptomatic Infections",
        "Transplantation Infection"
      ],
      "interventions": [
        {
          "name": "Antibiotic",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rice, James C., M.D.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2011-05",
      "completion_date": "2013-05",
      "has_results": false,
      "last_update_posted_date": "2011-09-01",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01349738"
    },
    {
      "nct_id": "NCT03481881",
      "title": "Pharmacokinetics of Drugs Administered to Children",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pediatric ALL"
      ],
      "interventions": [
        {
          "name": "Standard of care drug",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": "20 Years",
        "sex": "ALL",
        "summary": "0 Years to 20 Years"
      },
      "enrollment_count": 200,
      "start_date": "2013-08-14",
      "completion_date": "2033-08-14",
      "has_results": false,
      "last_update_posted_date": "2026-01-07",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03481881"
    },
    {
      "nct_id": "NCT02477423",
      "title": "A Randomized Controlled Trial Investigating if Antibiotic Use in the First 48 Hours of Life Adversely Impacts the Preterm Infant Microbiome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Birth of Newborn",
        "Enterocolitis, Necrotizing"
      ],
      "interventions": [
        {
          "name": "Ampicillin",
          "type": "DRUG"
        },
        {
          "name": "Gentamicins",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "6 Hours",
        "sex": "ALL",
        "summary": "Up to 6 Hours"
      },
      "enrollment_count": 27,
      "start_date": "2015-07",
      "completion_date": "2019-06",
      "has_results": true,
      "last_update_posted_date": "2020-10-08",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02477423"
    },
    {
      "nct_id": "NCT00879190",
      "title": "Ampicillin / Sulbactam vs. Ampicillin / Gentamicin for Treatment of Chorioamnionitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Chorioamnionitis"
      ],
      "interventions": [
        {
          "name": "Unasyn",
          "type": "DRUG"
        },
        {
          "name": "Ampicillin/gentamicin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 92,
      "start_date": "2009-05",
      "completion_date": "2012-06",
      "has_results": true,
      "last_update_posted_date": "2018-05-18",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00879190"
    },
    {
      "nct_id": "NCT02099240",
      "title": "Patients Response to Early Switch To Oral:Osteomyelitis Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Osteomyelitis"
      ],
      "interventions": [
        {
          "name": "oral antibiotics",
          "type": "DRUG"
        },
        {
          "name": "intravenous antibiotics",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Julio Ramirez",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 11,
      "start_date": "2014-03-06",
      "completion_date": "2018-11-07",
      "has_results": false,
      "last_update_posted_date": "2021-04-06",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "Louisville, Kentucky",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02099240"
    },
    {
      "nct_id": "NCT02829060",
      "title": "Endourology Disease Group Excellence (EDGE) Consortium: Antibiotics (Abx) for Percutaneous Nephrolithotomy (PCNL) Part 2",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nephrolithiasis",
        "Urinary Tract Infection (UTI)",
        "Sepsis"
      ],
      "interventions": [
        {
          "name": "Nitrofurantoin 100 MG, 7d",
          "type": "DRUG"
        },
        {
          "name": "Gentamicin, 5mg/kg",
          "type": "DRUG"
        },
        {
          "name": "Ampicillin 2g",
          "type": "DRUG"
        },
        {
          "name": "Nitrofurantoin 100 mg, 48 hrs",
          "type": "DRUG"
        },
        {
          "name": "Gentamicin, 80 mg, 7d",
          "type": "DRUG"
        },
        {
          "name": "Gentamicin, 80 mg, 48hr",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 330,
      "start_date": "2016-01",
      "completion_date": "2025-03",
      "has_results": false,
      "last_update_posted_date": "2025-03-06",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02829060"
    },
    {
      "nct_id": "NCT03997266",
      "title": "NICU Antibiotics and Outcomes Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Microbial Colonization",
        "Extreme Prematurity",
        "Early-Onset Neonatal Sepsis",
        "Late-Onset Neonatal Sepsis",
        "Necrotizing Enterocolitis of Newborn",
        "Death; Neonatal"
      ],
      "interventions": [
        {
          "name": "Ampicillin",
          "type": "DRUG"
        },
        {
          "name": "Gentamycin",
          "type": "DRUG"
        },
        {
          "name": "Normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Michael Morowitz",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "4 Hours",
        "sex": "ALL",
        "summary": "Up to 4 Hours"
      },
      "enrollment_count": 359,
      "start_date": "2020-08-05",
      "completion_date": "2026-01-15",
      "has_results": false,
      "last_update_posted_date": "2026-04-24",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 14,
      "location_summary": "Mobile, Alabama • San Diego, California • New Haven, Connecticut + 10 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03997266"
    },
    {
      "nct_id": "NCT02579161",
      "title": "Trial of Randomized Antibiotic Administration in Percutaneous Nephrolithotomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Kidney Stones"
      ],
      "interventions": [
        {
          "name": "cephalosporins",
          "type": "DRUG"
        },
        {
          "name": "Fluoroquinolones",
          "type": "DRUG"
        },
        {
          "name": "Clindamycin",
          "type": "DRUG"
        },
        {
          "name": "Ampicillin/Gentamicin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 98,
      "start_date": "2014-09",
      "completion_date": "2018-12",
      "has_results": true,
      "last_update_posted_date": "2023-09-06",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 2,
      "location_summary": "Manhasset, New York • New Hyde Park, New York",
      "locations": [
        {
          "city": "Manhasset",
          "state": "New York"
        },
        {
          "city": "New Hyde Park",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02579161"
    },
    {
      "nct_id": "NCT00814905",
      "title": "Treatment of Chorioamnionitis After Delivery",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chorioamnionitis"
      ],
      "interventions": [
        {
          "name": "saline",
          "type": "DRUG"
        },
        {
          "name": "ampicillin gentamicin",
          "type": "DRUG"
        },
        {
          "name": "ampicillin gentamicin clindamycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "United States Naval Medical Center, Portsmouth",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2008-11-18",
      "completion_date": "2012-09",
      "has_results": false,
      "last_update_posted_date": "2025-08-03",
      "last_synced_at": "2026-09-09T10:12:14.802Z",
      "location_count": 1,
      "location_summary": "Portsmouth, Virginia",
      "locations": [
        {
          "city": "Portsmouth",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00814905"
    }
  ]
}