{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Health+Knowledge",
    "query": {
      "condition": "Health Knowledge"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 150,
    "total_pages": 15,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Health+Knowledge&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T02:09:05.656Z",
  "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": "NCT00571038",
      "title": "Working With Veterans Organizations to Improve Blood Pressure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Peer Led",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Seminar",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 404,
      "start_date": "2008-02",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2015-04-24",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00571038"
    },
    {
      "nct_id": "NCT03413696",
      "title": "Effects of Health Literacy and HCV Knowledge on HCV Treatment Willingness in HIV-coinfected Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hepatitis C",
        "Hepatitis C, Chronic",
        "HIV/AIDS"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2017-09-08",
      "completion_date": "2019-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-09-05",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03413696"
    },
    {
      "nct_id": "NCT01921153",
      "title": "An Environmental Intervention to Encourage Healthy Food Choices",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dietary Habits",
        "Health Knowledge, Attitudes, Practice"
      ],
      "interventions": [
        {
          "name": "Healthy meal plates and trays",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "United States Army Research Institute of Environmental Medicine",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 39,
      "start_date": "2013-08",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2016-05-04",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "Natick, Massachusetts",
      "locations": [
        {
          "city": "Natick",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01921153"
    },
    {
      "nct_id": "NCT01859065",
      "title": "\"Anticipatory Guidance in the Nursery and Its Impact on Non-urgent Emergency Department Visits\"",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Health Knowledge, Attitudes, Practice",
        "Sneezing",
        "Constipation",
        "Nasal Congestion and Inflammations"
      ],
      "interventions": [
        {
          "name": "Intensified anticipatory guidance",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Routine",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Bronx-Lebanon Hospital Center Health Care System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 323,
      "start_date": "2011-12",
      "completion_date": "2012-04",
      "has_results": false,
      "last_update_posted_date": "2013-05-21",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01859065"
    },
    {
      "nct_id": "NCT00973830",
      "title": "The Missouri Health Literacy and Diabetes Communication Initiative",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Knowledge"
      ],
      "interventions": [
        {
          "name": "Diabetes Guide and Brief Counseling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "25 Years and older"
      },
      "enrollment_count": 667,
      "start_date": "2008-08",
      "completion_date": "2010-07",
      "has_results": false,
      "last_update_posted_date": "2022-06-13",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00973830"
    },
    {
      "nct_id": "NCT03301714",
      "title": "Oral Health Education Interventions Among Seniors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Quality of Life",
        "Self Efficacy",
        "Knowledge"
      ],
      "interventions": [
        {
          "name": "Oral Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2017-10-15",
      "completion_date": "2019-02-28",
      "has_results": true,
      "last_update_posted_date": "2020-05-12",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03301714"
    },
    {
      "nct_id": "NCT03897049",
      "title": "Evaluation of the Trans Women Connected Mobile App for Changes in Sexual Health-related Behavior Among Transgender Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV/AIDS",
        "Health Knowledge, Attitudes, Practice",
        "STI"
      ],
      "interventions": [
        {
          "name": "Trans Women Connected",
          "type": "BEHAVIORAL"
        },
        {
          "name": "General Health App",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "ETR Associates",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "49 Years",
        "sex": "ALL",
        "summary": "18 Years to 49 Years"
      },
      "enrollment_count": 574,
      "start_date": "2021-04-01",
      "completion_date": "2022-09-07",
      "has_results": true,
      "last_update_posted_date": "2024-05-06",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "Scotts Valley, California",
      "locations": [
        {
          "city": "Scotts Valley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03897049"
    },
    {
      "nct_id": "NCT05029687",
      "title": "Youth-Led Intervention to Improve Blood Pressure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension",
        "Adolescent Behavior",
        "Health Knowledge, Attitudes, Practice"
      ],
      "interventions": [
        {
          "name": "Youth-Led Hypertension Education Digital Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 64,
      "start_date": "2021-10-31",
      "completion_date": "2023-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-12-30",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "New Brunswick, New Jersey",
      "locations": [
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05029687"
    },
    {
      "nct_id": "NCT03018197",
      "title": "Use of Electronic Personal Health Records to Improve Medication Adherence",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation",
        "Medication Adherence"
      ],
      "interventions": [
        {
          "name": "Medication Education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Parkview Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2014-02",
      "completion_date": "2014-07",
      "has_results": false,
      "last_update_posted_date": "2019-08-30",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 1,
      "location_summary": "Fort Wayne, Indiana",
      "locations": [
        {
          "city": "Fort Wayne",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03018197"
    },
    {
      "nct_id": "NCT03073746",
      "title": "Google Health Search Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diagnoses Disease"
      ],
      "interventions": [
        {
          "name": "Health Search",
          "type": "OTHER"
        },
        {
          "name": "Standard Search",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "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": 300,
      "start_date": "2016-09-07",
      "completion_date": "2017-08-15",
      "has_results": false,
      "last_update_posted_date": "2019-04-16",
      "last_synced_at": "2026-07-22T02:09:05.656Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03073746"
    }
  ]
}