{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Advance+Directive+Completion",
    "query": {
      "condition": "Advance Directive Completion"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T06:44:12.700Z",
  "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": "NCT02702284",
      "title": "Advance Directives Completion Rates and an Intervention to Address Health Literacy in a Clinic Population",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Health Literacy"
      ],
      "interventions": [
        {
          "name": "Advance Directives",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Advance Directives without assistance",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "51 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "51 Years and older"
      },
      "enrollment_count": 529,
      "start_date": "2017-06-05",
      "completion_date": "2018-11-15",
      "has_results": false,
      "last_update_posted_date": "2018-11-19",
      "last_synced_at": "2026-05-22T06:44:12.700Z",
      "location_count": 2,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02702284"
    },
    {
      "nct_id": "NCT04012749",
      "title": "UC Health Care Planning Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Advance Care Planning",
        "Advance Directives",
        "Advanced Cancer"
      ],
      "interventions": [
        {
          "name": "Advance directive",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Prepare",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Facilitator",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8707,
      "start_date": "2019-10-25",
      "completion_date": "2024-09-15",
      "has_results": false,
      "last_update_posted_date": "2025-05-13",
      "last_synced_at": "2026-05-22T06:44:12.700Z",
      "location_count": 3,
      "location_summary": "Irvine, California • Los Angeles, California • San Francisco, California",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04012749"
    },
    {
      "nct_id": "NCT02289105",
      "title": "Impact of Active Choice on Advance Directive Completion Rates",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Advance Directive Completion"
      ],
      "interventions": [
        {
          "name": "Mandatory active choice",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1279,
      "start_date": "2014-11",
      "completion_date": "2015-10",
      "has_results": true,
      "last_update_posted_date": "2017-01-27",
      "last_synced_at": "2026-05-22T06:44:12.700Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02289105"
    },
    {
      "nct_id": "NCT02209038",
      "title": "Choice Sets for Advance Directives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "End Stage Renal Disease"
      ],
      "interventions": [
        {
          "name": "Expanded AD Choice",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Expanded Life-sustaining Therapy Choice",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 321,
      "start_date": "2014-07",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2016-01-07",
      "last_synced_at": "2026-05-22T06:44:12.700Z",
      "location_count": 15,
      "location_summary": "Camden, New Jersey • Philadelphia, Pennsylvania • Radnor, Pennsylvania + 1 more",
      "locations": [
        {
          "city": "Camden",
          "state": "New Jersey"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02209038"
    },
    {
      "nct_id": "NCT01746368",
      "title": "Enabling Advance Directive Completion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Advance Directives"
      ],
      "interventions": [
        {
          "name": "The Nurse-Supported Advance Care Planning Intervention",
          "type": "OTHER"
        },
        {
          "name": "Care-as-Usual",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2013-04",
      "completion_date": "2014-02",
      "has_results": true,
      "last_update_posted_date": "2015-06-12",
      "last_synced_at": "2026-05-22T06:44:12.700Z",
      "location_count": 1,
      "location_summary": "Tuscaloosa, Alabama",
      "locations": [
        {
          "city": "Tuscaloosa",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01746368"
    }
  ]
}