{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Adolescent+Behavior&page=9",
    "query": {
      "condition": "Adolescent Behavior",
      "page": 9
    },
    "page_size": 10
  },
  "pagination": {
    "page": 9,
    "page_size": 10,
    "total_count": 1899,
    "total_pages": 190,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Adolescent+Behavior&page=10&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Adolescent+Behavior&page=8&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-21T14:12:39.646Z",
  "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": "NCT05541406",
      "title": "Efficacy of a Multi-level School Intervention for LGBTQ Youth",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression",
        "Anxiety",
        "Post Traumatic Stress Disorder",
        "Coping Behavior",
        "Sexual Minority Stress",
        "Suicidality",
        "Substance Use",
        "Bullying",
        "Harassment"
      ],
      "interventions": [
        {
          "name": "Proud & Empowered",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "20 Years",
        "sex": "ALL",
        "summary": "12 Years to 20 Years"
      },
      "enrollment_count": 228,
      "start_date": "2022-09-14",
      "completion_date": "2027-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-11",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 23,
      "location_summary": "El Monte, California • Glendale, California • Inglewood, California + 7 more",
      "locations": [
        {
          "city": "El Monte",
          "state": "California"
        },
        {
          "city": "El Monte",
          "state": "California"
        },
        {
          "city": "El Monte",
          "state": "California"
        },
        {
          "city": "El Monte",
          "state": "California"
        },
        {
          "city": "El Monte",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05541406"
    },
    {
      "nct_id": "NCT01401816",
      "title": "Advanced Provision of Emergency Contraception: Utilizing Technology to Increase Prescription Fill Rates",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sexually Active"
      ],
      "interventions": [
        {
          "name": "Text Message",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "21 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 21 Years · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2011-07",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2012-07-10",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01401816"
    },
    {
      "nct_id": "NCT05169385",
      "title": "Parent SMART (Substance Misuse in Adolescents in Residential Treatment)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use",
        "Adolescent Behavior"
      ],
      "interventions": [
        {
          "name": "Parent SMART",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as Usual",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brown University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 220,
      "start_date": "2022-03-01",
      "completion_date": "2027-02-02",
      "has_results": false,
      "last_update_posted_date": "2025-04-03",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 3,
      "location_summary": "Rockford, Illinois • Sioux City, Iowa • Plymouth, Minnesota",
      "locations": [
        {
          "city": "Rockford",
          "state": "Illinois"
        },
        {
          "city": "Sioux City",
          "state": "Iowa"
        },
        {
          "city": "Plymouth",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05169385"
    },
    {
      "nct_id": "NCT00680615",
      "title": "An Internet-Based Smokeless Tobacco Cessation Program for Teens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Smokeless Tobacco Use"
      ],
      "interventions": [
        {
          "name": "Tailored, enhanced condition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "14 Years to 25 Years"
      },
      "enrollment_count": 1716,
      "start_date": "2008-05",
      "completion_date": "2012-03",
      "has_results": false,
      "last_update_posted_date": "2012-09-05",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Eugene, Oregon",
      "locations": [
        {
          "city": "Eugene",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00680615"
    },
    {
      "nct_id": "NCT03725163",
      "title": "Telepsychotherapy for the Treatment of Adolescents With Trichotillomania",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Trichotillomania"
      ],
      "interventions": [
        {
          "name": "Acceptance and Commitment Therapy Enhanced Behavior Therapy (AEBT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Utah State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 60,
      "start_date": "2018-08-06",
      "completion_date": "2020-08-05",
      "has_results": false,
      "last_update_posted_date": "2018-10-30",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Logan, Utah",
      "locations": [
        {
          "city": "Logan",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03725163"
    },
    {
      "nct_id": "NCT03419728",
      "title": "Federal Evaluation of Selected Programs for Expectant and Parenting Youth",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Teen Pregnancy Prevention",
        "Contraceptive Usage"
      ],
      "interventions": [
        {
          "name": "Healthy Families, Healthy Futures",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mathematica Policy Research, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "19 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 19 Years · Female only"
      },
      "enrollment_count": 248,
      "start_date": "2015-06",
      "completion_date": "2018-12",
      "has_results": false,
      "last_update_posted_date": "2018-08-24",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03419728"
    },
    {
      "nct_id": "NCT05900700",
      "title": "Digital Youth-Nominated Support Team (YST) Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Suicide"
      ],
      "interventions": [
        {
          "name": "eYST website",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "13 Years to 17 Years"
      },
      "enrollment_count": 75,
      "start_date": "2023-11-27",
      "completion_date": "2024-09-30",
      "has_results": true,
      "last_update_posted_date": "2026-03-18",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05900700"
    },
    {
      "nct_id": "NCT04953793",
      "title": "High School SUCCESS: Vocational Soft Skills Program for Transition-Age ASD Youth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "TAY SUCCESS",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Rady Children's Hospital, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "22 Years",
        "sex": "ALL",
        "summary": "15 Years to 22 Years"
      },
      "enrollment_count": 42,
      "start_date": "2017-11-06",
      "completion_date": "2020-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-07-08",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04953793"
    },
    {
      "nct_id": "NCT03732144",
      "title": "Connect Through PLAY: A Staff-based Physical Activity Intervention for Middle School Youth",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity",
        "Obesity Prevention"
      ],
      "interventions": [
        {
          "name": "Connect Staff-based PA intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Connect Health Curriculum Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "9 Years to 16 Years"
      },
      "enrollment_count": 1350,
      "start_date": "2019-01-03",
      "completion_date": "2024-05-31",
      "has_results": false,
      "last_update_posted_date": "2023-05-10",
      "last_synced_at": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03732144"
    },
    {
      "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": "2026-10-21T14:12:39.646Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00716378"
    }
  ]
}