{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Alcohol-Impaired+Driving",
    "query": {
      "condition": "Alcohol-Impaired Driving"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 15,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Alcohol-Impaired+Driving&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T06:43:42.946Z",
  "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": "NCT03503396",
      "title": "Alcohol Impaired Driving in the Natural Environment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Driving Under the Influence"
      ],
      "interventions": [
        {
          "name": "BAC Driving Feedback/Warning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "No Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "21 Years to 30 Years"
      },
      "enrollment_count": 48,
      "start_date": "2018-04-02",
      "completion_date": "2019-01-20",
      "has_results": true,
      "last_update_posted_date": "2023-05-03",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03503396"
    },
    {
      "nct_id": "NCT01847183",
      "title": "Evaluation of an School-based Alcohol Prevention Program for Middle School Students",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alcohol-related Disorders",
        "Drinking and Driving",
        "Neurological Impairment"
      ],
      "interventions": [
        {
          "name": "Click City®: Alcohol",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "12 Years to 16 Years"
      },
      "enrollment_count": 2300,
      "start_date": "2012-11",
      "completion_date": "2016-06",
      "has_results": false,
      "last_update_posted_date": "2016-10-06",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Eugene, Oregon",
      "locations": [
        {
          "city": "Eugene",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01847183"
    },
    {
      "nct_id": "NCT04856566",
      "title": "Examine the Feasibility of a Standardized Field Test for Marijuana and Alcohol Impairment: Laboratory Evaluations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Marijuana Impairment",
        "Alcohol Impairment"
      ],
      "interventions": [
        {
          "name": "Low Marijuana, Hash, THC, or Grass",
          "type": "DRUG"
        },
        {
          "name": "High Marijuana, Hash, THC, or Grass",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "0.05 BAC Alcohol",
          "type": "DRUG"
        },
        {
          "name": "0.08 BAC Alcohol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "21 Years to 40 Years"
      },
      "enrollment_count": 41,
      "start_date": "2021-07-28",
      "completion_date": "2023-08-23",
      "has_results": false,
      "last_update_posted_date": "2025-07-01",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04856566"
    },
    {
      "nct_id": "NCT03638596",
      "title": "Leveraging Transdermal Alcohol Monitoring to Reduce Drinking Among DWI Defendants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Drunk Driving"
      ],
      "interventions": [
        {
          "name": "Contingency Management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 158,
      "start_date": "2017-05-01",
      "completion_date": "2021-03-15",
      "has_results": false,
      "last_update_posted_date": "2024-05-07",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03638596"
    },
    {
      "nct_id": "NCT00559819",
      "title": "Validation of Driving Simulator to Blood Alcohol Concentration Standards for Impaired Driving",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Driving",
        "Intoxication",
        "Impairment",
        "Alcohol Impaired Driving"
      ],
      "interventions": [
        {
          "name": "placebo",
          "type": "DRUG"
        },
        {
          "name": "Alcohol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "21 Years to 80 Years"
      },
      "enrollment_count": 32,
      "start_date": "2008-02",
      "completion_date": "2022-07",
      "has_results": false,
      "last_update_posted_date": "2022-12-14",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00559819"
    },
    {
      "nct_id": "NCT04564599",
      "title": "The Rise of Ride Sharing Companies and Trends in Impaired Driving Accidents",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ride Sharing",
        "Alcohol Drinking",
        "Alcohol Intoxication",
        "Drug Use",
        "Motor Collision",
        "Sexual Assault"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Methodist Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2023-07-06",
      "completion_date": "2025-06-06",
      "has_results": false,
      "last_update_posted_date": "2026-03-23",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04564599"
    },
    {
      "nct_id": "NCT07282405",
      "title": "Validation of Alcohol Level Identification Using DRIVESC",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Driving Impaired"
      ],
      "interventions": [
        {
          "name": "DRIVESC",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Alcohol",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "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": 22,
      "start_date": "2025-11-11",
      "completion_date": "2026-02-04",
      "has_results": false,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07282405"
    },
    {
      "nct_id": "NCT00537745",
      "title": "Vivitrol for Reducing Driving While Impaired Behavior Among Repeat Offenders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Alcohol Consumption"
      ],
      "interventions": [
        {
          "name": "Vivitrol (Medication Therapy)",
          "type": "DRUG"
        },
        {
          "name": "Medication Management Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Pacific Institute for Research and Evaluation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2007-04",
      "completion_date": "2009-05",
      "has_results": true,
      "last_update_posted_date": "2012-08-27",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00537745"
    },
    {
      "nct_id": "NCT03496129",
      "title": "An Interactive Text-Message Based Brief Intervention to Reduce Substance-Impaired Driving Among College Students",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol-Impaired Driving"
      ],
      "interventions": [
        {
          "name": "Personalized feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Personalized feedback and text messages",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Information Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Western Kentucky University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 105,
      "start_date": "2018-09-22",
      "completion_date": "2021-04-30",
      "has_results": true,
      "last_update_posted_date": "2025-08-11",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Bowling Green, Kentucky",
      "locations": [
        {
          "city": "Bowling Green",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03496129"
    },
    {
      "nct_id": "NCT03335735",
      "title": "Smartphone-paired Breathalyzers and Loss- and Gain-framed Texts for Reducing Drinking and Driving",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Drinking",
        "Alcohol Intoxication",
        "Alcohol Impairment",
        "Drive",
        "Driving Impaired",
        "Driving Under the Influence",
        "Behavior, Drinking"
      ],
      "interventions": [
        {
          "name": "Loss-framed text message",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Gain-Framed text message",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "21 Years to 39 Years"
      },
      "enrollment_count": 58,
      "start_date": "2017-12-21",
      "completion_date": "2018-06-30",
      "has_results": false,
      "last_update_posted_date": "2018-08-08",
      "last_synced_at": "2026-05-22T06:43:42.946Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03335735"
    }
  ]
}