{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Benzathine+penicillin+G&page=5",
    "query": {
      "intervention": "Benzathine penicillin G",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 174,
    "total_pages": 18,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Benzathine+penicillin+G&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Benzathine+penicillin+G&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T11:27:17.507Z",
  "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": "NCT00153634",
      "title": "Standard vs. Biofilm Susceptibility Testing in Cystic Fibrosis (CF)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cystic Fibrosis",
        "Chronic Bronchitis"
      ],
      "interventions": [
        {
          "name": "IV amikacin",
          "type": "DRUG"
        },
        {
          "name": "PO azithromycin",
          "type": "DRUG"
        },
        {
          "name": "IV ceftazidime",
          "type": "DRUG"
        },
        {
          "name": "PO ciprofloxacin",
          "type": "DRUG"
        },
        {
          "name": "IV meropenem",
          "type": "DRUG"
        },
        {
          "name": "IV piperacillin-tazobactam",
          "type": "DRUG"
        },
        {
          "name": "IV ticarcillin-clavulanate",
          "type": "DRUG"
        },
        {
          "name": "IV tobramycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2004-03",
      "completion_date": "2007-11",
      "has_results": false,
      "last_update_posted_date": "2008-03-13",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 8,
      "location_summary": "Iowa City, Iowa • St Louis, Missouri • Cincinnati, Ohio + 4 more",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00153634"
    },
    {
      "nct_id": "NCT04167670",
      "title": "Efficacy and Safety of Vonoprazan Compared to Lansoprazole in Participants With Helicobacter Pylori Infection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "Vonoprazan",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin",
          "type": "DRUG"
        },
        {
          "name": "Clarithromycin",
          "type": "DRUG"
        },
        {
          "name": "Lansoprazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Phathom Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1046,
      "start_date": "2019-12-10",
      "completion_date": "2021-03-18",
      "has_results": true,
      "last_update_posted_date": "2022-04-05",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 106,
      "location_summary": "Anniston, Alabama • Athens, Alabama • Birmingham, Alabama + 84 more",
      "locations": [
        {
          "city": "Anniston",
          "state": "Alabama"
        },
        {
          "city": "Athens",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Chandler",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04167670"
    },
    {
      "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": "2026-10-06T11:27:17.507Z",
      "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": "NCT00644891",
      "title": "Pediatric Taste Test Study of Cefdinir (Omnicef) Versus Amoxicillin Antibiotic Suspension Medications",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "cefdinir (Omnicef)",
          "type": "DRUG"
        },
        {
          "name": "amoxicillin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Abbott",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "8 Years",
        "sex": "ALL",
        "summary": "4 Years to 8 Years"
      },
      "enrollment_count": 158,
      "start_date": "2003-01",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2008-03-27",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 3,
      "location_summary": "Scottsdale, Arizona • St. Petersburg, Florida • Miamiville, Ohio",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Miamiville",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00644891"
    },
    {
      "nct_id": "NCT00894439",
      "title": "Study Evaluating BLI-489 and Piperacillin in Healthy Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Subjects"
      ],
      "interventions": [
        {
          "name": "BLI-489/Piperacillin",
          "type": "DRUG"
        },
        {
          "name": "BLI-489",
          "type": "DRUG"
        },
        {
          "name": "Piperacillin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wyeth is now a wholly owned subsidiary of Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 24,
      "start_date": "2009-05",
      "completion_date": "2009-07",
      "has_results": false,
      "last_update_posted_date": "2009-07-17",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00894439"
    },
    {
      "nct_id": "NCT03159754",
      "title": "Optimal Care of Complicated Appendicitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Appendicitis",
        "Perforated Appendicitis",
        "Ruptured Appendicitis",
        "Complicated Appendicitis"
      ],
      "interventions": [
        {
          "name": "Early Appendectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Interval Appendectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Antibiotics",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "5 Years to 17 Years"
      },
      "enrollment_count": 40,
      "start_date": "2017-06-29",
      "completion_date": "2020-03-26",
      "has_results": true,
      "last_update_posted_date": "2023-11-28",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03159754"
    },
    {
      "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": "2026-10-06T11:27:17.507Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02477423"
    },
    {
      "nct_id": "NCT02707042",
      "title": "Microbial, Immune, and Metabolic Perturbations by Antibiotics (MIME Study)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Normal Physiology",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Amoxicillin",
          "type": "DRUG"
        },
        {
          "name": "Azithromycin",
          "type": "DRUG"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "49 Years",
        "sex": "ALL",
        "summary": "18 Years to 49 Years"
      },
      "enrollment_count": 108,
      "start_date": "2017-03-22",
      "completion_date": "2025-05-15",
      "has_results": false,
      "last_update_posted_date": "2026-05-28",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02707042"
    },
    {
      "nct_id": "NCT00462020",
      "title": "Intravenous Versus Intravenous/Oral Antibiotics for Perforated Appendicitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Perforated Appendicitis"
      ],
      "interventions": [
        {
          "name": "5 days of IV antibiotics (ceftriaxone and metronidazole)",
          "type": "DRUG"
        },
        {
          "name": "Home with oral antibiotics when eating (ampicillin/clavulanic acid)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 102,
      "start_date": "2007-03",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2021-02-21",
      "last_synced_at": "2026-10-06T11:27:17.507Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00462020"
    },
    {
      "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": "2026-10-06T11:27:17.507Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02829060"
    }
  ]
}