{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Illicit+Drug+Use",
    "query": {
      "condition": "Illicit Drug Use"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 19,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Illicit+Drug+Use&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:11:02.419Z",
  "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": "NCT02951455",
      "title": "Community Wise: An Innovative Multi-level Intervention to Reduce Alcohol and Illegal Drug Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "Critical Dialogue",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Capacity Building Project",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Quality of Life Wheel",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PF",
          "type": "BEHAVIORAL"
        },
        {
          "name": "LC",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois at Urbana-Champaign",
      "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": 602,
      "start_date": "2017-01-17",
      "completion_date": "2020-01-20",
      "has_results": true,
      "last_update_posted_date": "2022-12-23",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Newark, New Jersey",
      "locations": [
        {
          "city": "Newark",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02951455"
    },
    {
      "nct_id": "NCT05362357",
      "title": "iSTART: A Campus & Community Initiative for Services in Tec-health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use",
        "Binge Drinking",
        "Marijuana Use",
        "Alcohol Drinking",
        "Prescription Opioid Misuse",
        "Illicit Drug Use"
      ],
      "interventions": [
        {
          "name": "iSTART Web-app",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "California State University, Northridge",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 1100,
      "start_date": "2021-02-20",
      "completion_date": "2023-12-04",
      "has_results": false,
      "last_update_posted_date": "2024-02-07",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Northridge, California",
      "locations": [
        {
          "city": "Northridge",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05362357"
    },
    {
      "nct_id": "NCT06317987",
      "title": "Addressing Barriers to Care for Substance Use Disorder Pilot Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Drug Use Disorders",
        "Illicit Drug Use",
        "Alcohol-Related Disorders"
      ],
      "interventions": [
        {
          "name": "Care Navigation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 74,
      "start_date": "2024-07-09",
      "completion_date": "2025-12-02",
      "has_results": false,
      "last_update_posted_date": "2025-09-03",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06317987"
    },
    {
      "nct_id": "NCT01237691",
      "title": "An Evaluation of California's Experiment With HOPE",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Drugs of Abuse"
      ],
      "interventions": [
        {
          "name": "HOPE supervision",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parole-as-usual",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Pepperdine University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 105,
      "start_date": "2010-11",
      "completion_date": "2013-03",
      "has_results": false,
      "last_update_posted_date": "2018-04-10",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01237691"
    },
    {
      "nct_id": "NCT01717560",
      "title": "Hepatitis C Treatment in Underserved Populations",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Hepatitis C",
        "Illicit Drug Use"
      ],
      "interventions": [
        {
          "name": "Collaborative, multidisciplinary, integrated care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brian Edlin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2005-02",
      "completion_date": "2020-12",
      "has_results": false,
      "last_update_posted_date": "2012-10-30",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01717560"
    },
    {
      "nct_id": "NCT05476588",
      "title": "Tobacco, Alcohol, Prescription Drug, and Illicit Substance Use- Electronic Spanish Platform",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tobacco Use",
        "Alcohol Abuse",
        "Prescription Drug Abuse",
        "Substance Use"
      ],
      "interventions": [
        {
          "name": "Screening",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2022-07-15",
      "completion_date": "2024-03-14",
      "has_results": false,
      "last_update_posted_date": "2026-01-26",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05476588"
    },
    {
      "nct_id": "NCT01751789",
      "title": "Linking Opioid Dependent Patients From Inpatient Detoxification to Primary Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Illicit Opioid Drug Use"
      ],
      "interventions": [
        {
          "name": "Linkage",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as Usual",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Butler Hospital",
      "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": 335,
      "start_date": "2012-10",
      "completion_date": "2018-08",
      "has_results": false,
      "last_update_posted_date": "2019-01-04",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Fall River, Massachusetts",
      "locations": [
        {
          "city": "Fall River",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01751789"
    },
    {
      "nct_id": "NCT03833804",
      "title": "Data-driven Identification for Substance Misuse",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use",
        "Substance Abuse",
        "Substance-Related Disorders"
      ],
      "interventions": [
        {
          "name": "Processing of clinical notes in the EHR data collected during routine care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 64996,
      "start_date": "2022-09-19",
      "completion_date": "2024-09-19",
      "has_results": true,
      "last_update_posted_date": "2025-10-24",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03833804"
    },
    {
      "nct_id": "NCT03998176",
      "title": "Bictegravir/Emtricitabine/Tenofovir Alafenamide (B/F/TAF) in HIV-1 Infected Patients With Active Illicit Substance usE",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "HIV-1-infection"
      ],
      "interventions": [
        {
          "name": "Bictegravir/emtricitabine/tenofovir alafenamide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 43,
      "start_date": "2019-10-09",
      "completion_date": "2022-04-01",
      "has_results": true,
      "last_update_posted_date": "2023-10-04",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03998176"
    },
    {
      "nct_id": "NCT03227809",
      "title": "First Years Away From Home: Letting Go and Staying Connected",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Abuse",
        "Risk Reduction",
        "RIsky Sexual Behavior"
      ],
      "interventions": [
        {
          "name": "Handbook condition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Handbook plus condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": "22 Years",
        "sex": "ALL",
        "summary": "17 Years to 22 Years"
      },
      "enrollment_count": 910,
      "start_date": "2017-04-01",
      "completion_date": "2021-09-14",
      "has_results": false,
      "last_update_posted_date": "2020-05-19",
      "last_synced_at": "2026-05-22T08:11:02.419Z",
      "location_count": 1,
      "location_summary": "Pullman, Washington",
      "locations": [
        {
          "city": "Pullman",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03227809"
    }
  ]
}