{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Motor+Vehicles&page=2",
    "query": {
      "condition": "Motor Vehicles",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Motor+Vehicles&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T23:06:46.654Z",
  "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": "NCT04617769",
      "title": "Effects of Antagonistic Actions in Response to Trauma Exposure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Traumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "Psychoeducation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Exposure",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 74,
      "start_date": "2021-03-22",
      "completion_date": "2023-05-15",
      "has_results": false,
      "last_update_posted_date": "2024-01-11",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04617769"
    },
    {
      "nct_id": "NCT00920049",
      "title": "Preventing Motor Vehicle Crashes Among Young Drivers: Evaluation of the Checkpoints Program Presented by the American Automobile Association",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Injury"
      ],
      "interventions": [
        {
          "name": "Persuasion",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 830,
      "start_date": "2009-06-05",
      "completion_date": "2012-03-29",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00920049"
    },
    {
      "nct_id": "NCT00716378",
      "title": "Teenage Passenger Influences on Driving Performance of Teenage Drivers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Motor Vehicle Crash Injuries"
      ],
      "interventions": [
        {
          "name": "Teen Passenger Presence",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "18 Years",
        "sex": "MALE",
        "summary": "16 Years to 18 Years · Male only"
      },
      "enrollment_count": 36,
      "start_date": "2008-07-11",
      "completion_date": "2010-11-15",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00716378"
    },
    {
      "nct_id": "NCT06611241",
      "title": "Hazard Anticipation Program for Parents of Teen Drivers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Motor Vehicle Accident",
        "Interaction, Parent-Offspring"
      ],
      "interventions": [
        {
          "name": "Hazard Anticipation Program for Parents of Teen Drivers",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Elizabeth O'Neal",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2025-01-12",
      "completion_date": "2025-12-23",
      "has_results": false,
      "last_update_posted_date": "2026-02-12",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06611241"
    },
    {
      "nct_id": "NCT01624597",
      "title": "A Randomized Controlled Trial to Improve Teen Driving",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Motor Vehicle Driving"
      ],
      "interventions": [
        {
          "name": "In-vehicle video feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent communication",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Iowa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "14 Years to 17 Years"
      },
      "enrollment_count": 153,
      "start_date": "2011-06",
      "completion_date": "2018-05",
      "has_results": false,
      "last_update_posted_date": "2018-08-31",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 2,
      "location_summary": "Des Moines, Iowa • Iowa City, Iowa",
      "locations": [
        {
          "city": "Des Moines",
          "state": "Iowa"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01624597"
    },
    {
      "nct_id": "NCT00021476",
      "title": "Preventing Chronic Whiplash Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Whiplash Injuries"
      ],
      "interventions": [
        {
          "name": "Behavioral treatments",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "20 Years to 65 Years"
      },
      "enrollment_count": 300,
      "start_date": "2001-05",
      "completion_date": "2007-02",
      "has_results": false,
      "last_update_posted_date": "2013-08-13",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00021476"
    },
    {
      "nct_id": "NCT06384989",
      "title": "Safety-Enhancing Motor Vehicle Child Safety Seat",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Motor Vehicle Injury",
        "Safety Issues"
      ],
      "interventions": [
        {
          "name": "Child restraint system with load leg feature",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Minnesota HealthSolutions",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2024-05-22",
      "completion_date": "2024-07-29",
      "has_results": true,
      "last_update_posted_date": "2025-04-16",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06384989"
    },
    {
      "nct_id": "NCT02923271",
      "title": "Promoting Intrafamily Accountability for Reducing Cellphone Use While Driving in Adults and Their Teen Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Teen Drivers",
        "Motor Vehicle Accidents"
      ],
      "interventions": [
        {
          "name": "CellControl",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "16 Years to 17 Years"
      },
      "enrollment_count": 34,
      "start_date": "2016-12-07",
      "completion_date": "2017-11-16",
      "has_results": true,
      "last_update_posted_date": "2019-08-20",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02923271"
    },
    {
      "nct_id": "NCT02157038",
      "title": "Neuromuscular Mechanisms Underlying Poor Recovery From Whiplash Injuries",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Whiplash Associated Disorders",
        "WAD",
        "Whiplash"
      ],
      "interventions": [
        {
          "name": "Pedometer",
          "type": "DEVICE"
        },
        {
          "name": "MRI",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 97,
      "start_date": "2014-07",
      "completion_date": "2020-05",
      "has_results": false,
      "last_update_posted_date": "2021-01-12",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02157038"
    },
    {
      "nct_id": "NCT01716377",
      "title": "Healing With Venlafaxine After Injury (HELP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Neck Pain"
      ],
      "interventions": [
        {
          "name": "Venlafaxine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rhode Island Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 20,
      "start_date": "2012-10",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2017-04-13",
      "last_synced_at": "2026-07-23T23:06:46.654Z",
      "location_count": 3,
      "location_summary": "Grand Rapids, Michigan • Rochester, New York • Cincinnati, Ohio",
      "locations": [
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Rochester",
          "state": "New York"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01716377"
    }
  ]
}