{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Substance+Use+Behavior&page=29", "query": { "condition": "Substance Use Behavior", "page": 29 }, "page_size": 10 }, "pagination": { "page": 29, "page_size": 10, "total_count": 1374, "total_pages": 138, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Substance+Use+Behavior&page=30&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Substance+Use+Behavior&page=28&page_size=10" }, "source": "remote", "last_synced_at": "2026-11-15T14:09:04.865Z", "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": "NCT04240093", "title": "CoMBAT Opioid Use Disorder: A Combined Medication and Behavioral Activation Treatment for People Living With Opioid Use Disorder", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Opioid-use Disorder", "Medication Adherence", "Health Care Utilization" ], "interventions": [ { "name": "Behavioral Activation (BA) Therapy", "type": "BEHAVIORAL" }, { "name": "Substance Abuse and Health Navigation Counseling", "type": "BEHAVIORAL" }, { "name": "Medications for Opioid Use Disorder", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "Brown University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 44, "start_date": "2019-11-15", "completion_date": "2022-03-31", "has_results": true, "last_update_posted_date": "2023-05-26", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "Providence, Rhode Island", "locations": [ { "city": "Providence", "state": "Rhode Island" } ], "official_url": "https://clinicaltrials.gov/study/NCT04240093" }, { "nct_id": "NCT02515981", "title": "New Hampshire Medicaid Wellness Incentive Program", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Tobacco Dependence", "Obesity", "Mental Illness" ], "interventions": [ { "name": "NH Medicaid Incentives Program", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Dartmouth-Hitchcock 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": 2800, "start_date": "2012-05", "completion_date": "2018-12", "has_results": false, "last_update_posted_date": "2019-02-19", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 12, "location_summary": "Concord, New Hampshire • Derry, New Hampshire • Dover, New Hampshire + 7 more", "locations": [ { "city": "Concord", "state": "New Hampshire" }, { "city": "Concord", "state": "New Hampshire" }, { "city": "Derry", "state": "New Hampshire" }, { "city": "Dover", "state": "New Hampshire" }, { "city": "Keene", "state": "New Hampshire" } ], "official_url": "https://clinicaltrials.gov/study/NCT02515981" }, { "nct_id": "NCT03113136", "title": "Examination of Low Wattage and High Wattage E-Cigarettes", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Smoking, Cigarette", "Smoking, Tobacco", "Nicotine Dependence", "Exposure to Toxic Agent" ], "interventions": [ { "name": "Low wattage E cigarette device", "type": "BEHAVIORAL" }, { "name": "High wattage E cigarette device", "type": "BEHAVIORAL" }, { "name": "Usual brand cigarette", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Ohio State University Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "99 Years", "sex": "ALL", "summary": "18 Years to 99 Years" }, "enrollment_count": 372, "start_date": "2017-06-29", "completion_date": "2022-01-31", "has_results": true, "last_update_posted_date": "2026-04-17", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT03113136" }, { "nct_id": "NCT05101044", "title": "Open Trial to Improve Retention in Care for Persons With HIV Who Use Substances", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Substance Use Disorders", "Hiv" ], "interventions": [ { "name": "Acceptance-based Behavioral Therapy (ABBT) Intervention", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Brown University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 8, "start_date": "2022-04-01", "completion_date": "2024-05-31", "has_results": false, "last_update_posted_date": "2024-08-06", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 2, "location_summary": "Providence, Rhode Island", "locations": [ { "city": "Providence", "state": "Rhode Island" }, { "city": "Providence", "state": "Rhode Island" } ], "official_url": "https://clinicaltrials.gov/study/NCT05101044" }, { "nct_id": "NCT00308763", "title": "Nicotine Patch and Bupropion to Reduce Smoking Rates in Younger, Low-Income, and Minority Individuals", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Tobacco Use Disorder" ], "interventions": [ { "name": "Nicotine Patch", "type": "DRUG" }, { "name": "Sustained Release Bupropion", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Tennessee", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "45 Years", "sex": "ALL", "summary": "18 Years to 45 Years" }, "enrollment_count": 594, "start_date": "2004-01", "completion_date": "2008-12", "has_results": false, "last_update_posted_date": "2014-05-21", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "Memphis, Tennessee", "locations": [ { "city": "Memphis", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT00308763" }, { "nct_id": "NCT04998916", "title": "MPFC Theta Burst Stimulation as a Treatment Tool for Alcohol Use Disorder: Effects on Drinking and Incentive Salience", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alcohol Use Disorder", "Alcohol Drinking", "Substance Use", "Drinking, Alcohol", "Alcohol Use Disorder (AUD)" ], "interventions": [ { "name": "Real TBS to the mPFC", "type": "DEVICE" }, { "name": "Sham TBS to the mPFC", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Medical University of South Carolina", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 86, "start_date": "2021-07-06", "completion_date": "2026-12-31", "has_results": false, "last_update_posted_date": "2026-04-02", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "Charleston, South Carolina", "locations": [ { "city": "Charleston", "state": "South Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT04998916" }, { "nct_id": "NCT03134833", "title": "Engaging Seronegative Youth to Optimize HIV Prevention Continuum", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "HIV", "Mental Health", "Substance Use", "STI" ], "interventions": [ { "name": "Automated Messaging & Monitoring", "type": "BEHAVIORAL" }, { "name": "Peer Support", "type": "BEHAVIORAL" }, { "name": "Coaching", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of California, Los Angeles", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "12 Years", "maximum_age": "24 Years", "sex": "ALL", "summary": "12 Years to 24 Years" }, "enrollment_count": 1478, "start_date": "2017-05-06", "completion_date": "2022-11-30", "has_results": false, "last_update_posted_date": "2022-12-05", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 2, "location_summary": "Los Angeles, California • New Orleans, Louisiana", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "New Orleans", "state": "Louisiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT03134833" }, { "nct_id": "NCT05117255", "title": "Validating an Autonomous Interactive Internet-Based Delivery of an Empirically Supported Cognitive Behavioral Therapy for Comorbidity", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Generalized Anxiety Disorder", "Panic Disorder", "Social Anxiety Disorder", "Alcohol Use Disorder", "Depression" ], "interventions": [ { "name": "Negative Emotions and Addiction Tools Program (NEAT)- Cognitive Behavioral Therapy", "type": "BEHAVIORAL" }, { "name": "Progressive Muscle Relaxation Training (PMRT)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Minnesota", "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": 256, "start_date": "2022-01-04", "completion_date": "2027-03-01", "has_results": false, "last_update_posted_date": "2025-12-17", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT05117255" }, { "nct_id": "NCT03401333", "title": "Brief Interventions With Text Messaging to Reduce Adolescent Alcohol and Marijuana Use", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alcohol Drinking", "Marijuana" ], "interventions": [ { "name": "Text Messaging and Brief Negotiation Interview", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Yale University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "13 Years", "maximum_age": "18 Years", "sex": "ALL", "summary": "13 Years to 18 Years" }, "enrollment_count": 10, "start_date": "2017-11-14", "completion_date": "2018-06-06", "has_results": false, "last_update_posted_date": "2018-10-23", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "New Haven, Connecticut", "locations": [ { "city": "New Haven", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT03401333" }, { "nct_id": "NCT03845205", "title": "Alcohol Treatment Outcomes Following Early vs. Standard Liver Transplant for SAH", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alcohol Use Disorder", "Alcoholic Hepatitis" ], "interventions": [ { "name": "Integrated AUD Treatment", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Johns Hopkins University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 200, "start_date": "2020-11-20", "completion_date": "2027-06", "has_results": false, "last_update_posted_date": "2026-06-09", "last_synced_at": "2026-11-15T14:09:04.865Z", "location_count": 1, "location_summary": "Baltimore, Maryland", "locations": [ { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT03845205" } ] }