{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Penicillin+G+potassium&page=2",
    "query": {
      "intervention": "Penicillin G potassium",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 173,
    "total_pages": 18,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Penicillin+G+potassium&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Penicillin+G+potassium&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-01T17:23:39.776Z",
  "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": "NCT05156437",
      "title": "Postoperative Antibiotic Management Duration Following Surgery for Intravenous Drug Abuse (IVDA) Endocarditis (OPTIMAL)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Endocarditis"
      ],
      "interventions": [
        {
          "name": "Amoxycillin, Cefalexin, Dicloxacillin, Linezolid, Levofloxacin, Rifampicin",
          "type": "DRUG"
        },
        {
          "name": "Ampicillin, Oxacillin, Vancomycin, Daptomycin, Ceftriaxone, Cefepime, Ceftaroline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "West Virginia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5,
      "start_date": "2022-03-16",
      "completion_date": "2024-10-31",
      "has_results": true,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 1,
      "location_summary": "Morgantown, West Virginia",
      "locations": [
        {
          "city": "Morgantown",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05156437"
    },
    {
      "nct_id": "NCT00000648",
      "title": "A Pilot Study Evaluating Penicillin G and Ceftriaxone as Therapies for Presumed Neurosyphilis in HIV Seropositive Individuals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Infections",
        "Neurosyphilis"
      ],
      "interventions": [
        {
          "name": "Penicillin G potassium",
          "type": "DRUG"
        },
        {
          "name": "Ceftriaxone sodium",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "13 Years and older"
      },
      "enrollment_count": 100,
      "start_date": null,
      "completion_date": "1996-02",
      "has_results": false,
      "last_update_posted_date": "2021-10-27",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 42,
      "location_summary": "Birmingham, Alabama • San Diego, California • San Francisco, California + 23 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00000648"
    },
    {
      "nct_id": "NCT02927834",
      "title": "Oral Steroids in Chronic Rhinosinusitis Without Nasal Polyps",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sinusitis"
      ],
      "interventions": [
        {
          "name": "6 day Prednisone",
          "type": "DRUG"
        },
        {
          "name": "Augmentin",
          "type": "DRUG"
        },
        {
          "name": "21 day Prednisone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Loma Linda University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 24,
      "start_date": "2015-08",
      "completion_date": "2019-01",
      "has_results": true,
      "last_update_posted_date": "2020-12-29",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02927834"
    },
    {
      "nct_id": "NCT04525664",
      "title": "Assessment and Management of Chronic Dyspepsia in Eastern Uganda",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Helicobacter Pylori Infection",
        "Dyspepsia"
      ],
      "interventions": [
        {
          "name": "Clarithromycin 500mg",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin 1000 MG",
          "type": "DRUG"
        },
        {
          "name": "Omeprazole 40 MG",
          "type": "DRUG"
        },
        {
          "name": "Omeprazole 20 MG Oral Tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 376,
      "start_date": "2018-10-01",
      "completion_date": "2020-06-30",
      "has_results": false,
      "last_update_posted_date": "2020-08-25",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04525664"
    },
    {
      "nct_id": "NCT01098448",
      "title": "Control of Periodontal Infections",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Periodontitis"
      ],
      "interventions": [
        {
          "name": "scaling and root planing",
          "type": "OTHER"
        },
        {
          "name": "local tetracycline",
          "type": "DRUG"
        },
        {
          "name": "systemic metronidazole and amoxicillin",
          "type": "DRUG"
        },
        {
          "name": "surgery",
          "type": "OTHER"
        },
        {
          "name": "local antibiotics and systemic metronidazole and amoxicillin",
          "type": "DRUG"
        },
        {
          "name": "local tetracycline and periodontal surgery",
          "type": "OTHER"
        },
        {
          "name": "periodontal surgery and systemic metronidazole and amoxicillin",
          "type": "OTHER"
        },
        {
          "name": "surgery, local tetracycline, systemic metronidazole and amoxicillin",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "The Forsyth Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "20 Years and older"
      },
      "enrollment_count": 187,
      "start_date": "1999-09",
      "completion_date": "2004-12",
      "has_results": false,
      "last_update_posted_date": "2010-04-02",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01098448"
    },
    {
      "nct_id": "NCT03357614",
      "title": "Sulopenem Followed by Sulopenem-etzadroxil/Probenecid vs Ertapenem Followed by Cipro for Complicated UTI in Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Complicated Urinary Tract Infections"
      ],
      "interventions": [
        {
          "name": "Sulopenem",
          "type": "DRUG"
        },
        {
          "name": "Sulopenem-Etzadroxil/Probenecid",
          "type": "DRUG"
        },
        {
          "name": "Ertapenem",
          "type": "DRUG"
        },
        {
          "name": "Ciprofloxacin",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin-clavulanate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Iterum Therapeutics, International Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1395,
      "start_date": "2018-09-18",
      "completion_date": "2019-12-14",
      "has_results": true,
      "last_update_posted_date": "2020-12-29",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 15,
      "location_summary": "Bellflower, California • Chula Vista, California • La Mesa, California + 11 more",
      "locations": [
        {
          "city": "Bellflower",
          "state": "California"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "La Mesa",
          "state": "California"
        },
        {
          "city": "La Palma",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03357614"
    },
    {
      "nct_id": "NCT02891915",
      "title": "Trial to Evaluate Beta-Lactam Antimicrobial Therapy of Community Acquired Pneumonia in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pneumonia"
      ],
      "interventions": [
        {
          "name": "Amoxicillin",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin-clavulanate",
          "type": "DRUG"
        },
        {
          "name": "Cefdinir",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "71 Months",
        "sex": "ALL",
        "summary": "6 Months to 71 Months"
      },
      "enrollment_count": 385,
      "start_date": "2016-12-02",
      "completion_date": "2019-12-16",
      "has_results": true,
      "last_update_posted_date": "2021-02-03",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 9,
      "location_summary": "Birmingham, Alabama • Little Rock, Arkansas • Louisville, Kentucky + 6 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02891915"
    },
    {
      "nct_id": "NCT00002052",
      "title": "Prospective Comparison of Ampicillin / Amoxicillin Versus Ceftriaxone for the Treatment of Salmonella Infections in AIDS Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Infections",
        "Salmonella Infections"
      ],
      "interventions": [
        {
          "name": "Ceftriaxone sodium",
          "type": "DRUG"
        },
        {
          "name": "Ampicillin sodium",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin trihydrate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00002052"
    },
    {
      "nct_id": "NCT02345733",
      "title": "Use of a Novel Diet (UC DIET) for Treatment of Mild to Moderate Active Pediatric Ulcerative Colitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Ulcerative Colitis (UC)"
      ],
      "interventions": [
        {
          "name": "Ulcerative Colitis Diet",
          "type": "OTHER"
        },
        {
          "name": "Antibiotic cocktail",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Prof. Arie Levine",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "8 Years to 19 Years"
      },
      "enrollment_count": 20,
      "start_date": "2015-09-01",
      "completion_date": "2021-10-29",
      "has_results": false,
      "last_update_posted_date": "2022-06-01",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02345733"
    },
    {
      "nct_id": "NCT01069900",
      "title": "Moxifloxacin in Pediatric Subjects With Complicated Intra-abdominal Infection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Intraabdominal Infections"
      ],
      "interventions": [
        {
          "name": "Moxifloxacin (Avelox, BAY12-8039)",
          "type": "DRUG"
        },
        {
          "name": "Ertapenem",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin/Clavulanate",
          "type": "DRUG"
        },
        {
          "name": "Moxifloxacin placebo",
          "type": "DRUG"
        },
        {
          "name": "Ertapenem placebo",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin/Clavulanate placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bayer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Months",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "3 Months to 17 Years"
      },
      "enrollment_count": 458,
      "start_date": "2010-07-21",
      "completion_date": "2015-01-21",
      "has_results": true,
      "last_update_posted_date": "2018-03-20",
      "last_synced_at": "2026-10-01T17:23:39.776Z",
      "location_count": 2,
      "location_summary": "San Diego, California • Springfield, Massachusetts",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Springfield",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01069900"
    }
  ]
}