{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Health+System%3A+HTN+Intervention&page=2",
    "query": {
      "intervention": "Health System: HTN Intervention",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Health+System%3A+HTN+Intervention&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-27T21:46:50.631Z",
  "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": "NCT00207194",
      "title": "Interactive Multirisk-Factor Intervention for Hypertension (HTN) Blacks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Automated Telephone Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Behavior Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "35 Years and older"
      },
      "enrollment_count": 337,
      "start_date": "2001-10",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2016-06-16",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00207194"
    },
    {
      "nct_id": "NCT07124728",
      "title": "Syntrillo Telehealth Stroke Risk Reduction Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension",
        "Hypertension (HTN)",
        "Stroke Prevention",
        "Cardiovascular Risk Factor"
      ],
      "interventions": [
        {
          "name": "Technology-enabled Telehealth Care Plan",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Blood Pressure Monitoring Device",
          "type": "DEVICE"
        },
        {
          "name": "Tenovi Smart Pillbox",
          "type": "DEVICE"
        },
        {
          "name": "Wearable Activity Trackers (Fitbit or Apple Watch)",
          "type": "DEVICE"
        },
        {
          "name": "Healthie EHR",
          "type": "OTHER"
        },
        {
          "name": "Secure Messaging Platforms (TigerConnect, Weave, AirCall)",
          "type": "OTHER"
        },
        {
          "name": "Antihypertensive Medication Management",
          "type": "DRUG"
        },
        {
          "name": "Statin Medication Management",
          "type": "DRUG"
        },
        {
          "name": "Antiplatelet or Anticoagulant Therapy",
          "type": "DRUG"
        },
        {
          "name": "Laboratory Blood Test Collection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE",
        "OTHER",
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Syntrillo, Inc",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "30 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2025-07-30",
      "completion_date": "2026-07-22",
      "has_results": false,
      "last_update_posted_date": "2026-07-30",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07124728"
    },
    {
      "nct_id": "NCT06451458",
      "title": "ECHO for Diabetes and Multiple Chronic Conditions Study",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus",
        "Chronic Disease"
      ],
      "interventions": [
        {
          "name": "ECHO program for DMMC",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 20,
      "start_date": "2024-10-16",
      "completion_date": "2028-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-30",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Santa Fe, New Mexico",
      "locations": [
        {
          "city": "Santa Fe",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06451458"
    },
    {
      "nct_id": "NCT01952119",
      "title": "Effect of a Secure Message Reminder on Hypertension Follow-up at an Integrated Health Care System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Secure message reminder",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Kaiser Permanente",
      "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": 182,
      "start_date": "2011-10",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2013-09-27",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01952119"
    },
    {
      "nct_id": "NCT05555095",
      "title": "Examining Digital Health Care Delivery Models Through Medicaid Collaborative",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypertension",
        "Diabetes Mellitus",
        "Maternal Health"
      ],
      "interventions": [
        {
          "name": "digital health delivered multicomponent intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "OSF Healthcare System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19331,
      "start_date": "2022-09-26",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-30",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Peoria, Illinois",
      "locations": [
        {
          "city": "Peoria",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05555095"
    },
    {
      "nct_id": "NCT00406614",
      "title": "Health Literacy-Focused Program to Improve Blood Pressure Control in Korean Americans",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Health Literacy-Focused High Blood Pressure Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 360,
      "start_date": "2007-09",
      "completion_date": "2011-07",
      "has_results": false,
      "last_update_posted_date": "2017-03-08",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Ellicott City, Maryland",
      "locations": [
        {
          "city": "Ellicott City",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00406614"
    },
    {
      "nct_id": "NCT06346886",
      "title": "HTN App for HTN Control and Cardiovascular Health Among African-Americans",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "FAITH! HTN app",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2025-05-15",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06346886"
    },
    {
      "nct_id": "NCT03563872",
      "title": "Enhancing Systems of Care to Improve Hypertension Guideline Implementation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Intervention",
          "type": "OTHER"
        },
        {
          "name": "Active Comparator",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Henry Ford Health System",
      "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": "2019-02",
      "completion_date": "2024-01",
      "has_results": false,
      "last_update_posted_date": "2019-02-25",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03563872"
    },
    {
      "nct_id": "NCT02798354",
      "title": "Reducing Diagnostic Errors in Primary Care Pediatrics (Project RedDE)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diagnostic Errors"
      ],
      "interventions": [
        {
          "name": "Quality Improvement Collaborative",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "26 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "26 Years and older"
      },
      "enrollment_count": 13853,
      "start_date": "2015-06-01",
      "completion_date": "2017-10-31",
      "has_results": true,
      "last_update_posted_date": "2019-12-16",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Elk Grove Village, Illinois",
      "locations": [
        {
          "city": "Elk Grove Village",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02798354"
    },
    {
      "nct_id": "NCT01566864",
      "title": "Multi-Method Health System Quality Improvement Intervention to Reduce Hypertension Disparities",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Improve clinic based measurement of blood pressure",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Provider education system to promote patient-centered care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Introduce care management system in clinics",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 66570,
      "start_date": "2011-04",
      "completion_date": "2015-04",
      "has_results": false,
      "last_update_posted_date": "2018-01-05",
      "last_synced_at": "2026-09-27T21:46:50.631Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01566864"
    }
  ]
}