{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=ramipril",
    "query": {
      "intervention": "ramipril"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 49,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=ramipril&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T21:37:40.511Z",
  "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": "NCT04354350",
      "title": "Replication of the ONTARGET Antihypertensive Trial in Healthcare Claims Data",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Ramipril",
          "type": "DRUG"
        },
        {
          "name": "Telmisartan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 63744,
      "start_date": "2017-09-22",
      "completion_date": "2021-02-08",
      "has_results": false,
      "last_update_posted_date": "2023-07-27",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04354350"
    },
    {
      "nct_id": "NCT00355589",
      "title": "Ramipril and Hydrochlorothiazide Alone and in Combination for the Treatment of Essential Hypertension",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hypertension",
        "Blood Pressure, High"
      ],
      "interventions": [
        {
          "name": "Ramipril and hydrochlorothiazide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": null,
      "start_date": "2006-07",
      "completion_date": "2007-03",
      "has_results": false,
      "last_update_posted_date": "2012-10-10",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 60,
      "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Glendale, Arizona + 51 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Glendale",
          "state": "Arizona"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00355589"
    },
    {
      "nct_id": "NCT01005290",
      "title": "A Pharmacodynamic Study to Evaluate the Effect of a Fixed Dose Combination Pill on Blood Pressure",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Combination pill",
          "type": "DRUG"
        },
        {
          "name": "Ramipril",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ferrer Internacional S.A.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2009-10",
      "completion_date": "2010-10",
      "has_results": true,
      "last_update_posted_date": "2012-07-26",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01005290"
    },
    {
      "nct_id": "NCT00729365",
      "title": "PREVENTKD (Prevent Risks by Early interVEntion at Nighttime in Type 1 Diabetes for Kidney Disease)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "Ramipril",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "13 Years to 50 Years"
      },
      "enrollment_count": 65,
      "start_date": "2008-07",
      "completion_date": "2010-06",
      "has_results": true,
      "last_update_posted_date": "2015-03-17",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 6,
      "location_summary": "Gainesville, Florida • Chicago, Illinois • Maywood, Illinois",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00729365"
    },
    {
      "nct_id": "NCT00702260",
      "title": "Bioequivalency Study of Ramipril 10 mg Capsules Under Fed Conditions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Ramipril",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Roxane Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 39,
      "start_date": "2005-01",
      "completion_date": "2005-01",
      "has_results": false,
      "last_update_posted_date": "2018-01-23",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00702260"
    },
    {
      "nct_id": "NCT01856361",
      "title": "Ramipril for the Treatment of Oligospermia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Oligospermia",
        "Teratospermia",
        "Asthenozoospermia",
        "Male Infertility"
      ],
      "interventions": [
        {
          "name": "Ramipril",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "MALE",
        "summary": "18 Years to 45 Years · Male only"
      },
      "enrollment_count": 2,
      "start_date": "2013-07",
      "completion_date": "2016-06",
      "has_results": true,
      "last_update_posted_date": "2017-06-02",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01856361"
    },
    {
      "nct_id": "NCT00608465",
      "title": "Defining Strategies for Improving Endothelial and Fibrinolytic Dysfunction in Obesity",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Metabolic Syndrome X"
      ],
      "interventions": [
        {
          "name": "Eplerenone",
          "type": "DRUG"
        },
        {
          "name": "Ramipril",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4,
      "start_date": "2006-05",
      "completion_date": "2011-05",
      "has_results": true,
      "last_update_posted_date": "2017-08-11",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00608465"
    },
    {
      "nct_id": "NCT02735707",
      "title": "Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Community-acquired Pneumonia, Influenza, COVID-19"
      ],
      "interventions": [
        {
          "name": "Ceftriaxone",
          "type": "DRUG"
        },
        {
          "name": "Moxifloxacin or Levofloxacin",
          "type": "DRUG"
        },
        {
          "name": "Piperacillin-tazobactam",
          "type": "DRUG"
        },
        {
          "name": "Ceftaroline",
          "type": "DRUG"
        },
        {
          "name": "Amoxicillin-clavulanate",
          "type": "DRUG"
        },
        {
          "name": "Standard course macrolide",
          "type": "DRUG"
        },
        {
          "name": "Extended course macrolide",
          "type": "DRUG"
        },
        {
          "name": "No systemic corticosteroid",
          "type": "OTHER"
        },
        {
          "name": "Fixed-duration Hydrocortisone",
          "type": "DRUG"
        },
        {
          "name": "Shock-dependent hydrocortisone",
          "type": "DRUG"
        },
        {
          "name": "Fixed-duration higher dose Hydrocortisone",
          "type": "DRUG"
        },
        {
          "name": "No antiviral agent for influenza",
          "type": "OTHER"
        },
        {
          "name": "Five-days oseltamivir",
          "type": "DRUG"
        },
        {
          "name": "Ten-days oseltamivir",
          "type": "DRUG"
        },
        {
          "name": "No antiviral agent for COVID-19",
          "type": "OTHER"
        },
        {
          "name": "Lopinavir / Ritonavir",
          "type": "DRUG"
        },
        {
          "name": "Hydroxychloroquine",
          "type": "DRUG"
        },
        {
          "name": "Hydroxychloroquine + lopinavir/ritonavir",
          "type": "DRUG"
        },
        {
          "name": "Ivermectin",
          "type": "DRUG"
        },
        {
          "name": "No immune modulation for COVID-19",
          "type": "OTHER"
        },
        {
          "name": "Interferon beta-1a",
          "type": "DRUG"
        },
        {
          "name": "Anakinra",
          "type": "DRUG"
        },
        {
          "name": "Tocilizumab",
          "type": "DRUG"
        },
        {
          "name": "Sarilumab",
          "type": "DRUG"
        },
        {
          "name": "Local standard venous thromboprophylaxis",
          "type": "DRUG"
        },
        {
          "name": "Therapeutic dose anticoagulation",
          "type": "DRUG"
        },
        {
          "name": "Conventional low dose thromboprophylaxis",
          "type": "DRUG"
        },
        {
          "name": "Intermediate dose thromboprophylaxis",
          "type": "DRUG"
        },
        {
          "name": "Continuation of therapeutic dose anticoagulation",
          "type": "DRUG"
        },
        {
          "name": "No immunoglobulin",
          "type": "OTHER"
        },
        {
          "name": "Convalescent plasma",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Delayed administration of convalescent plasma",
          "type": "BIOLOGICAL"
        },
        {
          "name": "No vitamin C",
          "type": "OTHER"
        },
        {
          "name": "Vitamin C",
          "type": "DRUG"
        },
        {
          "name": "No antiplatelet",
          "type": "OTHER"
        },
        {
          "name": "Aspirin",
          "type": "DRUG"
        },
        {
          "name": "P2Y12 inhibitor",
          "type": "DRUG"
        },
        {
          "name": "No simvastatin",
          "type": "OTHER"
        },
        {
          "name": "Simvastatin",
          "type": "DRUG"
        },
        {
          "name": "Eritoran",
          "type": "DRUG"
        },
        {
          "name": "Apremilast",
          "type": "DRUG"
        },
        {
          "name": "Clinician-preferred mechanical ventilation strategy",
          "type": "PROCEDURE"
        },
        {
          "name": "Protocolised mechanical ventilation strategy",
          "type": "PROCEDURE"
        },
        {
          "name": "No renin-angiotensin system inhibitor",
          "type": "OTHER"
        },
        {
          "name": "Angiotensin converting enzyme inhibitor",
          "type": "DRUG"
        },
        {
          "name": "Angiotensin Receptor Blockers",
          "type": "DRUG"
        },
        {
          "name": "ARB + DMX-200",
          "type": "DRUG"
        },
        {
          "name": "No cysteamine",
          "type": "OTHER"
        },
        {
          "name": "Cysteamine",
          "type": "DRUG"
        },
        {
          "name": "Fixed-duration dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "Baloxavir Marboxil",
          "type": "DRUG"
        },
        {
          "name": "Five-days oseltamivir + baloxavir marboxil",
          "type": "DRUG"
        },
        {
          "name": "Ten-days oseltamivir + baloxavir marboxil",
          "type": "DRUG"
        },
        {
          "name": "No endothelial modulator",
          "type": "OTHER"
        },
        {
          "name": "Imatinib",
          "type": "DRUG"
        },
        {
          "name": "No Immune Modulator for Influenza",
          "type": "OTHER"
        },
        {
          "name": "Baricitinib",
          "type": "DRUG"
        },
        {
          "name": "Nirmatrelvir/ritonavir",
          "type": "DRUG"
        },
        {
          "name": "Remdesivir",
          "type": "DRUG"
        },
        {
          "name": "Nirmatrelvir/ritonavir + remdesivir",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER",
        "BIOLOGICAL",
        "PROCEDURE"
      ],
      "sponsor": "UMC Utrecht",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20000,
      "start_date": "2016-04-11",
      "completion_date": "2028-02",
      "has_results": false,
      "last_update_posted_date": "2024-07-12",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 11,
      "location_summary": "Jacksonville, Florida • Augusta, Georgia • Chicago, Illinois + 8 more",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Augusta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02735707"
    },
    {
      "nct_id": "NCT00005928",
      "title": "Effects of Angiotensin-Converting Enzyme Inhibitor (Ramipril) Therapy on Blood Vessel Inflammation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Atherosclerosis",
        "Coronary Disease",
        "Vasculitis"
      ],
      "interventions": [
        {
          "name": "Ramipril",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 25,
      "start_date": "2000-06",
      "completion_date": "2002-02",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00005928"
    },
    {
      "nct_id": "NCT00000620",
      "title": "Action to Control Cardiovascular Risk in Diabetes (ACCORD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Atherosclerosis",
        "Cardiovascular Diseases",
        "Hypercholesterolemia",
        "Hypertension",
        "Diabetes Mellitus, Type 2",
        "Diabetes Mellitus",
        "Coronary Disease"
      ],
      "interventions": [
        {
          "name": "Anti-hyperglycemic Agents",
          "type": "DRUG"
        },
        {
          "name": "Anti-hypertensive Agents",
          "type": "DRUG"
        },
        {
          "name": "Blinded fenofibrate or placebo plus simvastatin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "79 Years",
        "sex": "ALL",
        "summary": "40 Years to 79 Years"
      },
      "enrollment_count": 10251,
      "start_date": "1999-09",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2016-11-22",
      "last_synced_at": "2026-09-03T21:37:40.511Z",
      "location_count": 6,
      "location_summary": "Minneapolis, Minnesota • New York, New York • Winston-Salem, North Carolina + 3 more",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00000620"
    }
  ]
}