{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Helicobacter+Infection",
    "query": {
      "condition": "Helicobacter Infection"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 35,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Helicobacter+Infection&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T20:14:23.758Z",
  "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": "NCT00712413",
      "title": "Safety, Efficacy of Pylera BID Dosing in Eradication of H. Pylori",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "OBMT",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Forest Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2008-08",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2017-02-09",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 2,
      "location_summary": "Ann Arbor, Michigan • Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00712413"
    },
    {
      "nct_id": "NCT00765401",
      "title": "An Investigation of the Association Between Helicobacter Pylori Infection and Abdominal Pain in Cystic Fibrosis Patients",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cystic Fibrosis",
        "Abdominal Pain",
        "Helicobacter Pylori Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "5 Years to 18 Years"
      },
      "enrollment_count": 0,
      "start_date": "2008-11",
      "completion_date": "2011-04",
      "has_results": false,
      "last_update_posted_date": "2017-11-24",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00765401"
    },
    {
      "nct_id": "NCT06660342",
      "title": "A Study of the Safety of Vonoprazan Exposure in Pregnant Women and Their Offspring",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Erosive Esophagitis",
        "Heartburn",
        "Symptomatic Non-erosive Gastroesophageal Reflux Disease",
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "Vonoprazan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Phathom Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 50 Years · Female only"
      },
      "enrollment_count": 728,
      "start_date": "2025-05-15",
      "completion_date": "2034-09",
      "has_results": false,
      "last_update_posted_date": "2025-05-22",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "Wilmington, North Carolina",
      "locations": [
        {
          "city": "Wilmington",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06660342"
    },
    {
      "nct_id": "NCT01980095",
      "title": "ERADICATE Hp - Treating Helicobacter Pylori With RHB-105",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Dyspepsia",
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "RHB-105",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "RedHill Biopharma Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 119,
      "start_date": "2013-11",
      "completion_date": "2015-08",
      "has_results": true,
      "last_update_posted_date": "2019-09-24",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 12,
      "location_summary": "Anaheim, California • Chino, California • Jupiter, Florida + 8 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Chino",
          "state": "California"
        },
        {
          "city": "Jupiter",
          "state": "Florida"
        },
        {
          "city": "Columbus",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01980095"
    },
    {
      "nct_id": "NCT06529159",
      "title": "H. Pylori Eradication With Argon Plasma During Endoscopy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Helicobacter Pylori Infection",
        "Helicobacter Pylori",
        "Helicobacter Pylori Gastrointestinal Tract Infection",
        "H. Pylori Infection",
        "H. Pylori Gastrointestinal Disease"
      ],
      "interventions": [
        {
          "name": "HEAPE",
          "type": "PROCEDURE"
        },
        {
          "name": "Pre-HEAPE",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Christopher C. Thompson, MD, MSc",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2025-07-08",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-03-02",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06529159"
    },
    {
      "nct_id": "NCT01335334",
      "title": "H. Pylori Eradication Using Pyklear in Adults in El Paso, Texas: a Pilot Study",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "H. Pylori Infection"
      ],
      "interventions": [
        {
          "name": "bismuth subcitrate potassium, metronidazole,tetracycline hydrochloride and omeprazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 50,
      "start_date": "2011-03",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2011-04-14",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "El Paso, Texas",
      "locations": [
        {
          "city": "El Paso",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01335334"
    },
    {
      "nct_id": "NCT00202488",
      "title": "The Effect of H. Pylori Infection on Iron Metabolism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Iron Deficiency Anemia",
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "H. pylori treatment",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Seattle Institute for Biomedical and Clinical Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 39,
      "start_date": "2002-11",
      "completion_date": "2007-09",
      "has_results": false,
      "last_update_posted_date": "2008-07-30",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00202488"
    },
    {
      "nct_id": "NCT03146325",
      "title": "Helicobacter Pylori and Body Iron in Adults",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "BISMUTH TETRACYCLINE METRONIDAZOLE OMEPRAZOLE",
          "type": "DRUG"
        },
        {
          "name": "MATCHING PLACEBO",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 0,
      "start_date": "2012-11",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2017-05-09",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "El Paso, Texas",
      "locations": [
        {
          "city": "El Paso",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03146325"
    },
    {
      "nct_id": "NCT05681689",
      "title": "PyloPlus Urea Breath Test System Post Therapy Efficacy Confirmation Study",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Helicobacter Pylori Infection",
        "Post-Treatment",
        "Efficacy"
      ],
      "interventions": [
        {
          "name": "PyloPlus UBT System",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Histology",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Rapid Urease Test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Comparator Breath Test",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Stool Antigen Test",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "ARJ Medical, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 77,
      "start_date": "2022-12-21",
      "completion_date": "2023-06",
      "has_results": false,
      "last_update_posted_date": "2023-05-06",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 2,
      "location_summary": "Doral, Florida • Union City, New Jersey",
      "locations": [
        {
          "city": "Doral",
          "state": "Florida"
        },
        {
          "city": "Union City",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05681689"
    },
    {
      "nct_id": "NCT06391177",
      "title": "A Study to Evaluate Vonoprazan Concentrations in Breast Milk of Healthy Lactating Women Receiving Vonoprazan 20 mg Once Daily or Vonoprazan 20 mg Twice Daily",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Erosive Esophagitis",
        "Heartburn",
        "Symptomatic Nonerosive Gasroesophageal Reflux Disease",
        "Helicobacter Pylori Infection"
      ],
      "interventions": [
        {
          "name": "Vonoprazan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Phathom Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 15,
      "start_date": "2024-05-07",
      "completion_date": "2024-09-19",
      "has_results": true,
      "last_update_posted_date": "2025-03-25",
      "last_synced_at": "2026-07-22T20:14:23.758Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06391177"
    }
  ]
}