{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Substance+Use+Behavior&page=43",
    "query": {
      "condition": "Substance Use Behavior",
      "page": 43
    },
    "page_size": 10
  },
  "pagination": {
    "page": 43,
    "page_size": 10,
    "total_count": 1374,
    "total_pages": 138,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Substance+Use+Behavior&page=44&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Substance+Use+Behavior&page=42&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T18:52:34.225Z",
  "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": "NCT00876941",
      "title": "Assessing Screening Plus Brief Intervention's Resulting Efficacy (ASPIRE) to Stop Drug Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Drug Usage",
        "Drug Abuse",
        "Drug Dependence"
      ],
      "interventions": [
        {
          "name": "Standard Brief Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Brief Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control: Information and Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 589,
      "start_date": "2009-04",
      "completion_date": "2014-09",
      "has_results": false,
      "last_update_posted_date": "2014-10-02",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00876941"
    },
    {
      "nct_id": "NCT01740115",
      "title": "Boston Alcohol Research Collaboration on HIV/AIDS (ARCH) Cohort",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV Infection",
        "Alcohol Use",
        "Bone Disease",
        "Substance-Related Disorders"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 250,
      "start_date": "2012-11",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2016-09-12",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01740115"
    },
    {
      "nct_id": "NCT06290778",
      "title": "Peer Delivered, Emotion Regulation-Focused Mental Health Prevention Training for Fire Fighter Trainees",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD",
        "Alcohol Use Disorder",
        "Depression",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Brief Unified Protocol",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Psychoeducation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 480,
      "start_date": "2024-07-18",
      "completion_date": "2027-08",
      "has_results": false,
      "last_update_posted_date": "2026-02-12",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Waco, Texas",
      "locations": [
        {
          "city": "Waco",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06290778"
    },
    {
      "nct_id": "NCT06242704",
      "title": "Train Your Brain 2.0 - Improving Memory and Decision Making Among Youth",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Behavior, Health"
      ],
      "interventions": [
        {
          "name": "Working Memory Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Working Memory",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "11 Years and older"
      },
      "enrollment_count": 72,
      "start_date": "2024-06-25",
      "completion_date": "2026-08-01",
      "has_results": false,
      "last_update_posted_date": "2025-05-25",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 2,
      "location_summary": "Flint, Michigan • Highland Park, Michigan",
      "locations": [
        {
          "city": "Flint",
          "state": "Michigan"
        },
        {
          "city": "Highland Park",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06242704"
    },
    {
      "nct_id": "NCT04523948",
      "title": "Comparative Tobacco Interventions for Individuals With Severe and Persisting Behavioral Health Disorders",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tobacco Use"
      ],
      "interventions": [
        {
          "name": "Behavioral and pharmacological support to reduce combustible tobacco use.",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rose Research Center, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2020-01-30",
      "completion_date": "2023-07-31",
      "has_results": false,
      "last_update_posted_date": "2021-09-28",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04523948"
    },
    {
      "nct_id": "NCT05294263",
      "title": "Varenicline for the Treatment of Cannabis and Tobacco Use Disorders in Veterans",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tobacco Use Disorder",
        "Cannabis Use Disorder"
      ],
      "interventions": [
        {
          "name": "Varenicline",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2023-04-17",
      "completion_date": "2024-07-17",
      "has_results": false,
      "last_update_posted_date": "2024-08-27",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05294263"
    },
    {
      "nct_id": "NCT00301626",
      "title": "ROSCAP: Reduction of Smoking in Cardiac Patients Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nicotine Dependence",
        "Tobacco Dependence",
        "Cardiac Disease"
      ],
      "interventions": [
        {
          "name": "smoking reduction intervention (including NRT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Institutes of Health (NIH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 180,
      "start_date": "2000-10",
      "completion_date": "2005-01",
      "has_results": false,
      "last_update_posted_date": "2008-10-24",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00301626"
    },
    {
      "nct_id": "NCT04396834",
      "title": "Mechanisms of Lorcaserin for Smoking Cessation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tobacco Use Disorder",
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Lorcaserin Oral Tablet",
          "type": "DRUG"
        },
        {
          "name": "Placebo oral tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Mind Research Network",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 3,
      "start_date": "2019-12-04",
      "completion_date": "2020-02-26",
      "has_results": true,
      "last_update_posted_date": "2023-03-20",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04396834"
    },
    {
      "nct_id": "NCT03119415",
      "title": "Enlisting Peer Cooperation and Prosociality in the Service of Substance Use Prevention in Middle School",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Social Behavior"
      ],
      "interventions": [
        {
          "name": "Cooperative Learning",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 2064,
      "start_date": "2016-07-01",
      "completion_date": "2020-06-30",
      "has_results": false,
      "last_update_posted_date": "2020-07-23",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Eugene, Oregon",
      "locations": [
        {
          "city": "Eugene",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03119415"
    },
    {
      "nct_id": "NCT02511808",
      "title": "Adaptive Interventions for Problem Drinkers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol-Related Disorders",
        "Alcohol Use Disorders",
        "Alcohol Drinking",
        "Alcoholism",
        "Alcohol Abuse"
      ],
      "interventions": [
        {
          "name": "Brief Advice",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Motivational Interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavioral Self-Control Training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 164,
      "start_date": "2015-03",
      "completion_date": "2019-05",
      "has_results": false,
      "last_update_posted_date": "2020-09-11",
      "last_synced_at": "2026-11-15T18:52:34.225Z",
      "location_count": 1,
      "location_summary": "Great Neck, New York",
      "locations": [
        {
          "city": "Great Neck",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02511808"
    }
  ]
}