{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Abstinence",
    "query": {
      "intervention": "Abstinence"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 544,
    "total_pages": 55,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Abstinence&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T22:18:34.663Z",
  "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": "NCT01123668",
      "title": "Neuroimaging of Smokers With and Without Attention Deficit Hyperactivity Disorder (ADHD)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Smoking",
        "ADHD"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 101,
      "start_date": "2009-07",
      "completion_date": "2014-08",
      "has_results": false,
      "last_update_posted_date": "2018-11-08",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01123668"
    },
    {
      "nct_id": "NCT03362476",
      "title": "Computer-based Intervention for Alcohol-using HIV/HCV+ Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Human Immunodeficiency Virus",
        "Hepatitis C",
        "Alcohol Abuse"
      ],
      "interventions": [
        {
          "name": "Computer-based alcohol reduction intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Brief clinician-delivered MET",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard of care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "New York University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 45 Years · Female only"
      },
      "enrollment_count": 200,
      "start_date": "2018-01-03",
      "completion_date": "2022-02-28",
      "has_results": true,
      "last_update_posted_date": "2025-01-09",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03362476"
    },
    {
      "nct_id": "NCT00458718",
      "title": "Efficacy and Safety of Rimonabant as an Aid to Smoking Cessation With or Without Nicotine Patch",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "rimonabant (SR141716)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 755,
      "start_date": "2004-09",
      "completion_date": "2005-07",
      "has_results": false,
      "last_update_posted_date": "2009-04-20",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Bridgewater, New Jersey",
      "locations": [
        {
          "city": "Bridgewater",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00458718"
    },
    {
      "nct_id": "NCT02009046",
      "title": "Randomized Evaluation of a Multi-Component, Rights-Based Sexuality Education Initiative for High School Students",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy",
        "Sexually Transmitted Diseases"
      ],
      "interventions": [
        {
          "name": "SEI Classroom Curriculum",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Classroom Curriculum",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SEI Curriculum + 3 School Components",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Curriculum + 1 School Component",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Institute, California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "13 Years to 16 Years"
      },
      "enrollment_count": 1909,
      "start_date": "2011-09",
      "completion_date": "2014-05",
      "has_results": true,
      "last_update_posted_date": "2018-11-29",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02009046"
    },
    {
      "nct_id": "NCT03929562",
      "title": "Alcohol Screening and Pre-Operative Intervention Research Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Drinking"
      ],
      "interventions": [
        {
          "name": "Brief advice",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health coaching",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "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": 65,
      "start_date": "2019-08-20",
      "completion_date": "2021-08-17",
      "has_results": true,
      "last_update_posted_date": "2022-11-15",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03929562"
    },
    {
      "nct_id": "NCT03922360",
      "title": "Smartphone-based Financial Incentives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tobacco Use Disorder"
      ],
      "interventions": [
        {
          "name": "Smartphone-based Financial Incentives",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Best Practices",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Vermont",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 150,
      "start_date": "2019-04-01",
      "completion_date": "2021-06-16",
      "has_results": false,
      "last_update_posted_date": "2026-05-14",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Burlington, Vermont",
      "locations": [
        {
          "city": "Burlington",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03922360"
    },
    {
      "nct_id": "NCT03278496",
      "title": "Recovery Housing and Drug Abuse Treatment Outcome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mental and Behavioral Disorders Due to Use of Cocaine: Harmful Use",
        "Opiate Addiction"
      ],
      "interventions": [
        {
          "name": "Recovery Housing plus Counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care Referral",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Recovery Housing Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 243,
      "start_date": "2001-04",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2017-09-11",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03278496"
    },
    {
      "nct_id": "NCT00536900",
      "title": "Clinical Trial of Abstinence-Linked Money Management",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Substance Abuse"
      ],
      "interventions": [
        {
          "name": "Advisor-Teller Money Manager",
          "type": "BEHAVIORAL"
        },
        {
          "name": "FIT",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2004-06",
      "completion_date": "2009-04",
      "has_results": false,
      "last_update_posted_date": "2020-03-30",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00536900"
    },
    {
      "nct_id": "NCT00064844",
      "title": "Combination Nicotine Replacement for Alcoholic Smokers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Smoking",
        "Alcoholism"
      ],
      "interventions": [
        {
          "name": "Cognitive Behavior Therapy for alcohol and smoking cessation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nicoderm CQ nicotine patch",
          "type": "DRUG"
        },
        {
          "name": "Placebo gum",
          "type": "DRUG"
        },
        {
          "name": "Nicotine gum - Nicorette®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 96,
      "start_date": "2002-08",
      "completion_date": "2006-07",
      "has_results": true,
      "last_update_posted_date": "2021-08-13",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "Newington, Connecticut",
      "locations": [
        {
          "city": "Newington",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00064844"
    },
    {
      "nct_id": "NCT00859144",
      "title": "Training Community Members to Deliver HIV Prevention Programs to Urban Youth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "HIV",
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "Be Proud! Be Responsible!",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Becoming A Responsible Teen (BART)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Reducing the Risk",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "12 Years to 60 Years"
      },
      "enrollment_count": 901,
      "start_date": "2009-03",
      "completion_date": "2012-03",
      "has_results": false,
      "last_update_posted_date": "2012-03-08",
      "last_synced_at": "2026-09-03T22:18:34.663Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00859144"
    }
  ]
}