{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hypertension",
    "query": {
      "condition": "Hypertension"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3816,
    "total_pages": 382,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hypertension&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T10:28:00.262Z",
  "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": "NCT01508780",
      "title": "Combined Use of Angiography, Optical Coherence Tomography and Intravascular Ultrasound in Evaluation of Pulmonary Vascular Structure and Function in Patients With Pulmonary Arterial Hypertension Treated With Oral Bosentan",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pulmonary Arterial Hypertension"
      ],
      "interventions": [
        {
          "name": "St Jude Medical C7 Dragonfly Optical Coherence Tomography (OCT)",
          "type": "DEVICE"
        },
        {
          "name": "Boston Scientific Intravascular Ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 0,
      "start_date": "2012-05",
      "completion_date": "2014-02",
      "has_results": false,
      "last_update_posted_date": "2014-02-13",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01508780"
    },
    {
      "nct_id": "NCT06971588",
      "title": "The Role of Music in Enhancing Attention During Visual Field Exams for Pediatric Glaucoma Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Music intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "8 Years to 17 Years"
      },
      "enrollment_count": 38,
      "start_date": "2025-06-01",
      "completion_date": "2026-05-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06971588"
    },
    {
      "nct_id": "NCT07224542",
      "title": "Smart Soft Contact Lenses for Monitoring Glaucoma",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Glaucoma"
      ],
      "interventions": [
        {
          "name": "Bare Contact Lens",
          "type": "DEVICE"
        },
        {
          "name": "Clinical IOP Measure",
          "type": "DEVICE"
        },
        {
          "name": "Experimental Contact Lens Sensor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2025-10-19",
      "completion_date": "2028-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-11-05",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Bloomington, Indiana",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07224542"
    },
    {
      "nct_id": "NCT06640842",
      "title": "Brain Health in Midlife",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Brain Health",
        "Gestational Hypertension",
        "Alzheimer Disease",
        "Dementia",
        "Cardiovascular Diseases",
        "Pregnancy Related",
        "Pre-Eclampsia"
      ],
      "interventions": [
        {
          "name": "A combination of various test and biomarkers will be completed to understand the effect of hypertensive disorders of pregnancy in brain health in midlife.",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Kansas Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "54 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 54 Years · Female only"
      },
      "enrollment_count": 24,
      "start_date": "2024-09-23",
      "completion_date": "2025-06-13",
      "has_results": false,
      "last_update_posted_date": "2025-06-29",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06640842"
    },
    {
      "nct_id": "NCT02217683",
      "title": "Use of Inhaled Nitric Oxide to Prevent Pulmonary Hypertension Associated to Stored Blood Transfusion",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypertension, Pulmonary",
        "Hemolysis"
      ],
      "interventions": [
        {
          "name": "Nitric Oxide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2016-03",
      "completion_date": "2017-04",
      "has_results": false,
      "last_update_posted_date": "2016-03-18",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02217683"
    },
    {
      "nct_id": "NCT06318390",
      "title": "The Impact of KETO5 XOGenius Beverage on Markers of Physiological and Neurocognitive Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular Diseases",
        "Hypertension",
        "Cognitive Decline",
        "Diet",
        "Healthy"
      ],
      "interventions": [
        {
          "name": "XO Genius",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "The University of Texas at Arlington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 6,
      "start_date": "2023-08-01",
      "completion_date": "2025-05-31",
      "has_results": false,
      "last_update_posted_date": "2025-09-26",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Arlington, Texas",
      "locations": [
        {
          "city": "Arlington",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06318390"
    },
    {
      "nct_id": "NCT02646488",
      "title": "Using Practice Facilitation in Primary Care Settings to Reduce Risk Factors for Cardiovascular Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular Disease",
        "High Blood Pressure"
      ],
      "interventions": [
        {
          "name": "Million Hearts ABCS 6 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Million Hearts ABCS 9 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Million Hearts ABCS 12 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Million Hearts ABCS 15 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 9 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 12 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 15 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 18 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 21 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 24 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care Regimen 27 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Follow Up Post Intervention 21 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Follow Up Post Intervention 24 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Follow Up Post Intervention 27 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Follow Up Post Intervention 30 Months",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Follow Up Post Intervention 33 Months",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "NYU Langone Health",
      "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": 276,
      "start_date": "2015-08",
      "completion_date": "2019-04-01",
      "has_results": false,
      "last_update_posted_date": "2019-05-20",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02646488"
    },
    {
      "nct_id": "NCT00495105",
      "title": "Dairy Foods and Blood Pressure in Multi-Ethnic Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Blood Pressure, High"
      ],
      "interventions": [
        {
          "name": "Two Servings of Dairy Snacks",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Debra K. Sullivan, PhD, RD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 2115,
      "start_date": "2007-08",
      "completion_date": "2009-05",
      "has_results": false,
      "last_update_posted_date": "2013-02-12",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00495105"
    },
    {
      "nct_id": "NCT06139523",
      "title": "Optimize Pediatric OCT Imaging",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Retinal Disease",
        "Glaucoma",
        "Optic Nerve Diseases"
      ],
      "interventions": [
        {
          "name": "Investigational contact OCT system",
          "type": "DEVICE"
        },
        {
          "name": "Investigational noncontact OCT system:",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 30,
      "start_date": "2024-01-24",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2025-09-17",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06139523"
    },
    {
      "nct_id": "NCT00001527",
      "title": "Role of Endothelin in the Regulation of Vascular Tone in Patients With Essential Hypertension",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 60,
      "start_date": "1995-11",
      "completion_date": "2000-09",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-06-07T10:28:00.262Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00001527"
    }
  ]
}