{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cimetidine",
    "query": {
      "intervention": "Cimetidine"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 55,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cimetidine&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-04T13:53:39.756Z",
  "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": "NCT04984291",
      "title": "Zimmer Biomet Shoulder Arthroplasty PMCF",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Shoulder Fractures",
        "Shoulder Arthritis",
        "Shoulder Osteoarthritis",
        "Shoulder Deformity",
        "Shoulder Injuries",
        "Shoulder Pain"
      ],
      "interventions": [
        {
          "name": "Alliance Glenoid",
          "type": "DEVICE"
        },
        {
          "name": "Identity Stem",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Zimmer Biomet",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "20 Years and older"
      },
      "enrollment_count": 584,
      "start_date": "2021-07-28",
      "completion_date": "2033-08-15",
      "has_results": false,
      "last_update_posted_date": "2026-04-28",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 12,
      "location_summary": "Irvine, California • Golden, Colorado • Chicago, Illinois + 9 more",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Golden",
          "state": "Colorado"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04984291"
    },
    {
      "nct_id": "NCT00553527",
      "title": "Biomet Humeral Stem Data Collection",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Humeral Stem Replacement"
      ],
      "interventions": [
        {
          "name": "Humeral Stem replacement surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "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": 2,
      "start_date": "2007-07",
      "completion_date": "2009-07",
      "has_results": false,
      "last_update_posted_date": "2009-08-06",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00553527"
    },
    {
      "nct_id": "NCT03404778",
      "title": "Comprehensive Reverse Shoulder Data Collection",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthropathy of Shoulder Region",
        "Grossly Deficient Rotator Cuff",
        "Osteoarthritis of the Shoulder",
        "Rheumatoid Arthritis Without Humeral Metaphyseal Defects",
        "Post-Traumatic Arthitis"
      ],
      "interventions": [
        {
          "name": "Biomet Comprehensive Reverse Shoulder",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Zimmer Biomet",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 175,
      "start_date": "2010-03-07",
      "completion_date": "2036-12",
      "has_results": false,
      "last_update_posted_date": "2025-10-30",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 4,
      "location_summary": "Towson, Maryland • Royal Oak, Michigan • Edina, Minnesota + 1 more",
      "locations": [
        {
          "city": "Towson",
          "state": "Maryland"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        },
        {
          "city": "New Albany",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03404778"
    },
    {
      "nct_id": "NCT01536249",
      "title": "Dexpramipexole and Cimetidine Drug Drug Interaction (DDI)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Amyotrophic Lateral Sclerosis"
      ],
      "interventions": [
        {
          "name": "Dexpramipexole",
          "type": "DRUG"
        },
        {
          "name": "Cimetidine plus Dexpramipexole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Knopp Biosciences",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 14,
      "start_date": "2012-03",
      "completion_date": "2012-04",
      "has_results": false,
      "last_update_posted_date": "2014-11-25",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 1,
      "location_summary": "Overland Park, Kansas",
      "locations": [
        {
          "city": "Overland Park",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01536249"
    },
    {
      "nct_id": "NCT05020184",
      "title": "Effect of Oral Cimetidine in the Protoporphyrias",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Erythropoietic Protoporphyria",
        "X-linked Protoporphyria"
      ],
      "interventions": [
        {
          "name": "Cimetidine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Amy K. Dickey, M.D.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2022-06-14",
      "completion_date": "2025-04-24",
      "has_results": true,
      "last_update_posted_date": "2026-09-04",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts • Winston-Salem, North Carolina • Galveston, Texas",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        },
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05020184"
    },
    {
      "nct_id": "NCT03541408",
      "title": "Preventative Delirium Protocol in Elderly Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Delirium"
      ],
      "interventions": [
        {
          "name": "Control",
          "type": "OTHER"
        },
        {
          "name": "Preventative Delirium Protocol",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "65 Years to 89 Years"
      },
      "enrollment_count": 263,
      "start_date": "2016-05-01",
      "completion_date": "2021-04-01",
      "has_results": false,
      "last_update_posted_date": "2022-12-12",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03541408"
    },
    {
      "nct_id": "NCT01807494",
      "title": "Direct Anterior Versus Posterior Total Hip Arthroplasty Surgical Approaches",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis",
        "Avascular Necrosis"
      ],
      "interventions": [
        {
          "name": "Total hip replacement components",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "New Lexington Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 60,
      "start_date": "2012-11",
      "completion_date": "2023-02",
      "has_results": false,
      "last_update_posted_date": "2015-10-06",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01807494"
    },
    {
      "nct_id": "NCT05629715",
      "title": "Conventional Instrumentation, Computer Navigation, and Robotic Assistance Techniques in TKA",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "ROSA Knee System",
          "type": "DEVICE"
        },
        {
          "name": "KneeAlign Computer Assisted Navigation System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2025-06-01",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-08-13",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05629715"
    },
    {
      "nct_id": "NCT06107829",
      "title": "Valbenazine Treatment of Tardive Dyskinesia in Adults With Intellectual/Developmental Disabilities",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tardive Dyskinesia",
        "Intellectual Disability",
        "Developmental Disabilities"
      ],
      "interventions": [
        {
          "name": "Valbenazine Oral Capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stephen Ruedrich",
      "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": 0,
      "start_date": "2025-01",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2024-10-24",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06107829"
    },
    {
      "nct_id": "NCT00045799",
      "title": "Safety & Efficacy of Omeprazole Sodium Bicarbonate for the Prevention of Upper GI Bleeding in the Critically Ill",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Upper Gastrointestinal Bleeding"
      ],
      "interventions": [
        {
          "name": "Omeprazole sodium bicarbonate immediate release PWD/FS",
          "type": "DRUG"
        },
        {
          "name": "Cimetidine IV",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bausch Health Americas, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 354,
      "start_date": "2002-05",
      "completion_date": "2003-05",
      "has_results": false,
      "last_update_posted_date": "2019-11-25",
      "last_synced_at": "2026-09-04T13:53:39.756Z",
      "location_count": 58,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 49 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00045799"
    }
  ]
}