{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Behavior%2C+Risk+Reduction",
    "query": {
      "condition": "Behavior, Risk Reduction"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 335,
    "total_pages": 34,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Behavior%2C+Risk+Reduction&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T21:48:25.392Z",
  "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": "NCT03833713",
      "title": "Utilizing Text Messaging to Improve Vehicle Safety Among At-Risk Young Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Risk Reduction"
      ],
      "interventions": [
        {
          "name": "SMS Dialogue",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SMS Assessments",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "18 Years to 25 Years"
      },
      "enrollment_count": 218,
      "start_date": "2019-09-26",
      "completion_date": "2021-11-22",
      "has_results": true,
      "last_update_posted_date": "2024-08-09",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03833713"
    },
    {
      "nct_id": "NCT03387462",
      "title": "DOT Diary Optimization Pilot: A Pilot Study to Optimize the DOT Diary App to Measure PrEP Adherence",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Adherence, Medication",
        "Risk Behavior",
        "Pre-Exposure Prophylaxis",
        "HIV Prevention"
      ],
      "interventions": [
        {
          "name": "Emtricitabine / Tenofovir Disoproxil Oral Tablet",
          "type": "DRUG"
        },
        {
          "name": "DOT Diary mobile app",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Public Health Foundation Enterprises, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 20,
      "start_date": "2018-02-28",
      "completion_date": "2018-08-30",
      "has_results": true,
      "last_update_posted_date": "2021-10-27",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 2,
      "location_summary": "San Francisco, California • Atlanta, Georgia",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03387462"
    },
    {
      "nct_id": "NCT00383045",
      "title": "HIV Risk Reduction and Drug Abuse Treatment in Malaysia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Opiate Dependence"
      ],
      "interventions": [
        {
          "name": "Buprenorphine/Subutex",
          "type": "DRUG"
        },
        {
          "name": "Naltrexone",
          "type": "DRUG"
        },
        {
          "name": "Drug counseling",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "MALE",
        "summary": "18 Years to 65 Years · Male only"
      },
      "enrollment_count": 180,
      "start_date": "2003-04",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2020-03-31",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00383045"
    },
    {
      "nct_id": "NCT02502929",
      "title": "Diabetes Risk Reduction Through Eat, Walk, Sleep and Medication Therapy Management for Depressed Cambodians",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Social Services",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Lifestyle",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Lifestyle Plus Medication Therapy Management",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "UConn Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "35 Years to 75 Years"
      },
      "enrollment_count": 182,
      "start_date": "2015-11",
      "completion_date": "2020-09",
      "has_results": false,
      "last_update_posted_date": "2021-02-05",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 3,
      "location_summary": "Farmington, Connecticut • West Hartford, Connecticut • Providence, Rhode Island",
      "locations": [
        {
          "city": "Farmington",
          "state": "Connecticut"
        },
        {
          "city": "West Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02502929"
    },
    {
      "nct_id": "NCT04722666",
      "title": "Study of Efficacy and Safety of MIJ821 in Addition to Comprehensive Standard of Care on the Rapid Reduction of Symptoms of Major Depressive Disorder in Subjects Who Have Suicidal Ideation With Intent",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Major Depressive Disorder With Suicidal Ideation With Intent"
      ],
      "interventions": [
        {
          "name": "MIJ821 Intravenous Injection",
          "type": "DRUG"
        },
        {
          "name": "Placebo Intravenous Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 199,
      "start_date": "2021-07-20",
      "completion_date": "2023-09-26",
      "has_results": true,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 6,
      "location_summary": "Birmingham, Alabama • Farmington, Connecticut • Oakland Park, Florida + 3 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Farmington",
          "state": "Connecticut"
        },
        {
          "city": "Oakland Park",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Rockville",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04722666"
    },
    {
      "nct_id": "NCT00136279",
      "title": "Linking Lives: Building Quality Parent Components for School-Based Health Programs in Middle Schools",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking",
        "Sexual Behavior"
      ],
      "interventions": [
        {
          "name": "Linking Lives parent-based intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Centers for Disease Control and Prevention",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 9510,
      "start_date": "2004-01",
      "completion_date": "2007-09",
      "has_results": false,
      "last_update_posted_date": "2009-02-03",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00136279"
    },
    {
      "nct_id": "NCT02513225",
      "title": "Trial of an Adapted STD Screening and Risk Reduction Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use",
        "Drug Use",
        "Diagnostic Self Evaluation",
        "Gonorrhea",
        "Unprotected Sex",
        "Chlamydia",
        "Trichomonas"
      ],
      "interventions": [
        {
          "name": "Project EMPWR",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Optimized Standard Care (OSC)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "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": 350,
      "start_date": "2015-07",
      "completion_date": "2019-07",
      "has_results": false,
      "last_update_posted_date": "2023-07-27",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 1,
      "location_summary": "Fort Apache, Arizona",
      "locations": [
        {
          "city": "Fort Apache",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02513225"
    },
    {
      "nct_id": "NCT02561286",
      "title": "Being Responsible for Ourselves HIV Risk Reduction for Black MSM",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Human Immunodeficiency Virus Infection (HIV)",
        "Sexually Transmitted Disease (STD)"
      ],
      "interventions": [
        {
          "name": "BRO HIV Risk Reduction Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Promotion Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 595,
      "start_date": "2008-04",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2015-09-29",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02561286"
    },
    {
      "nct_id": "NCT05108935",
      "title": "Providing PrEP, Hepatitis C Treatment, and MOUD Through Telemedicine at Greensboro SSP",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use",
        "Opioid Use Disorder",
        "Risk Reduction",
        "Hiv",
        "Hepatitis C"
      ],
      "interventions": [
        {
          "name": "Suboxone",
          "type": "DRUG"
        },
        {
          "name": "Truvada",
          "type": "DRUG"
        },
        {
          "name": "Mavyret",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2022-02-17",
      "completion_date": "2023-03-30",
      "has_results": false,
      "last_update_posted_date": "2023-04-27",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 2,
      "location_summary": "Durham, North Carolina • Greensboro, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Greensboro",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05108935"
    },
    {
      "nct_id": "NCT02054026",
      "title": "Impact Evaluation of the Reducing the Risk Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sexual Behavior"
      ],
      "interventions": [
        {
          "name": "Reducing the Risk",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mathematica Policy Research, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 2220,
      "start_date": "2013-08",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2017-04-17",
      "last_synced_at": "2026-07-22T21:48:25.392Z",
      "location_count": 13,
      "location_summary": "Bardstown, Kentucky • Bowling Green, Kentucky • Cecilia, Kentucky + 7 more",
      "locations": [
        {
          "city": "Bardstown",
          "state": "Kentucky"
        },
        {
          "city": "Bowling Green",
          "state": "Kentucky"
        },
        {
          "city": "Bowling Green",
          "state": "Kentucky"
        },
        {
          "city": "Bowling Green",
          "state": "Kentucky"
        },
        {
          "city": "Cecilia",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02054026"
    }
  ]
}