{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Linkage&page=5",
    "query": {
      "intervention": "Linkage",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 353,
    "total_pages": 36,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Linkage&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Linkage&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-29T14:27:59.385Z",
  "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": "NCT03179319",
      "title": "Mobile-Based Application \"MyChoices\"",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV",
        "Sexually Transmitted Diseases",
        "Pre-exposure Prophylaxis",
        "Risk Reduction"
      ],
      "interventions": [
        {
          "name": "MyChoices",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Fenway Community Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "24 Years",
        "sex": "MALE",
        "summary": "15 Years to 24 Years · Male only"
      },
      "enrollment_count": 60,
      "start_date": "2017-07-01",
      "completion_date": "2020-01-31",
      "has_results": true,
      "last_update_posted_date": "2020-12-16",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • The Bronx, New York",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03179319"
    },
    {
      "nct_id": "NCT04999267",
      "title": "Increasing Vaccine Uptake Among Adolescents in the Rural South",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vaccine Hesitancy"
      ],
      "interventions": [
        {
          "name": "INVEST",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 2,
      "start_date": "2021-08-31",
      "completion_date": "2022-11-03",
      "has_results": true,
      "last_update_posted_date": "2025-12-10",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 2,
      "location_summary": "Durham, North Carolina • Columbia, South Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04999267"
    },
    {
      "nct_id": "NCT03186430",
      "title": "PreTeenVax Evaluation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Human Papilloma Virus"
      ],
      "interventions": [
        {
          "name": "Comprehensive Vaccine Promotion Package",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "11 Years to 12 Years"
      },
      "enrollment_count": 168,
      "start_date": "2017-06-14",
      "completion_date": "2018-07-31",
      "has_results": false,
      "last_update_posted_date": "2018-08-08",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 6,
      "location_summary": "Canton, Georgia • Duluth, Georgia • Lawrenceville, Georgia + 3 more",
      "locations": [
        {
          "city": "Canton",
          "state": "Georgia"
        },
        {
          "city": "Duluth",
          "state": "Georgia"
        },
        {
          "city": "Lawrenceville",
          "state": "Georgia"
        },
        {
          "city": "Lithia Springs",
          "state": "Georgia"
        },
        {
          "city": "Loganville",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03186430"
    },
    {
      "nct_id": "NCT05706311",
      "title": "Community Pharmacy-Based Prescription Drug Monitoring Program Opioid Risk Assessment Tool",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Abuse",
        "Prescription Opioid Abuse"
      ],
      "interventions": [
        {
          "name": "Clinical Decision Support Tool (Moderate Risk)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Clinical Decision Support Tool (High Risk)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 80,
      "start_date": "2025-01-21",
      "completion_date": "2027-08",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 2,
      "location_summary": "Cincinnati, Ohio • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05706311"
    },
    {
      "nct_id": "NCT05657106",
      "title": "Kentucky Outreach Service Kiosk (KyOSK): Reducing HIV, HCV, and Overdose Risk",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid-Related Disorders",
        "Hepatitis C (HCV)",
        "Human Immunodeficiency Virus (HIV)",
        "Drug Overdose",
        "Substance Abuse",
        "Intravenous Drug Usage",
        "Opiate Substitution Treatment",
        "Sexually Transmitted Diseases"
      ],
      "interventions": [
        {
          "name": "Health kiosk",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "April M Young",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 752,
      "start_date": "2023-03-06",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-18",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05657106"
    },
    {
      "nct_id": "NCT06810973",
      "title": "Substance Use and HIV Action for Reentry and Engagement.",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "SUCCESS-E",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Standard of Care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Key Informant Interviews",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Emory University",
      "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": "2025-06-09",
      "completion_date": "2026-08-31",
      "has_results": false,
      "last_update_posted_date": "2025-08-11",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06810973"
    },
    {
      "nct_id": "NCT03981445",
      "title": "Integrated HIV Prevention and HCV Care for PWID",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Prevention",
        "HCV",
        "Opioid Use",
        "Intravenous Drug Usage"
      ],
      "interventions": [
        {
          "name": "ARTAS Adapted Patient Navigation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Adherence Counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 446,
      "start_date": "2019-11-14",
      "completion_date": "2026-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-15",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 2,
      "location_summary": "Miami, Florida • New York, New York",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03981445"
    },
    {
      "nct_id": "NCT00137267",
      "title": "A Brief Community Linkage Intervention for Dually Diagnosed Individuals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Schizophrenia",
        "Psychotic Disorders",
        "Substance-Related Disorders",
        "Bipolar Disorder"
      ],
      "interventions": [
        {
          "name": "Time limited case management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 102,
      "start_date": "2005-06",
      "completion_date": "2009-06",
      "has_results": true,
      "last_update_posted_date": "2015-05-15",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 2,
      "location_summary": "Bedford, Massachusetts • East Orange, New Jersey",
      "locations": [
        {
          "city": "Bedford",
          "state": "Massachusetts"
        },
        {
          "city": "East Orange",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00137267"
    },
    {
      "nct_id": "NCT01571128",
      "title": "Gender-Specific Combination HIV Prevention for Youth in High Burden Settings (MP3-Youth)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV",
        "Adolescent Behavior",
        "Gender"
      ],
      "interventions": [
        {
          "name": "Male-Specific Intervention Package",
          "type": "OTHER"
        },
        {
          "name": "Female-Specific Intervention Package",
          "type": "OTHER"
        },
        {
          "name": "Pre-Exposure Prophylaxis (Females)",
          "type": "DRUG"
        },
        {
          "name": "Cash Transfer Cohort (Females)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "New York University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "24 Years",
        "sex": "ALL",
        "summary": "15 Years to 24 Years"
      },
      "enrollment_count": 1215,
      "start_date": "2014-11",
      "completion_date": "2016-03-23",
      "has_results": false,
      "last_update_posted_date": "2022-02-18",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01571128"
    },
    {
      "nct_id": "NCT01203332",
      "title": "Identifying Undiagnosed Asymptomatic HIV Infection in Hispanic/Latino Adolescents and Young Adults",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "Effectiveness of different strategies in HIV testing and linkage to care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "24 Years",
        "sex": "ALL",
        "summary": "13 Years to 24 Years"
      },
      "enrollment_count": 1917,
      "start_date": "2010-07",
      "completion_date": "2013-01",
      "has_results": false,
      "last_update_posted_date": "2017-02-28",
      "last_synced_at": "2026-10-29T14:27:59.385Z",
      "location_count": 12,
      "location_summary": "Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 9 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Fort Lauderdale",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01203332"
    }
  ]
}