{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Drinking+Heavy",
    "query": {
      "condition": "Drinking Heavy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 114,
    "total_pages": 12,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Drinking+Heavy&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:23:47.142Z",
  "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": "NCT02193256",
      "title": "Varenicline + Prazosin for Heavy Drinking Smokers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Cigarette Smoking",
        "Alcohol Use Disorders"
      ],
      "interventions": [
        {
          "name": "Varenicline",
          "type": "DRUG"
        },
        {
          "name": "Prazosin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "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": 5,
      "start_date": "2014-07",
      "completion_date": "2015-06",
      "has_results": false,
      "last_update_posted_date": "2020-03-12",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02193256"
    },
    {
      "nct_id": "NCT05621538",
      "title": "A Combined Neurofeedback-TMS Intervention for Alcohol Use Disorder",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder"
      ],
      "interventions": [
        {
          "name": "Realtime fMRI Neurofeedback - Active",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TMS - Active",
          "type": "DEVICE"
        },
        {
          "name": "Realtime fMRI Neurofeedback - Yoked Sham",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TMS - Sham",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "Auburn University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "19 Years to 65 Years"
      },
      "enrollment_count": 90,
      "start_date": "2025-10-01",
      "completion_date": "2026-03-31",
      "has_results": false,
      "last_update_posted_date": "2025-10-07",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "Auburn, Alabama",
      "locations": [
        {
          "city": "Auburn",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05621538"
    },
    {
      "nct_id": "NCT03652675",
      "title": "Understanding and Intervening With Heavy Drinking Among Patients With HIV and HCV",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder",
        "HIV/AIDS",
        "Hepatitis C",
        "Binge Drinking"
      ],
      "interventions": [
        {
          "name": "Intervention: (Clinician's Guide + HealthCall for HIV/HCV)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "New York State Psychiatric Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 31,
      "start_date": "2018-11-01",
      "completion_date": "2020-06-08",
      "has_results": true,
      "last_update_posted_date": "2021-07-23",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03652675"
    },
    {
      "nct_id": "NCT06136195",
      "title": "Influence of Mavoglurant on Alcohol Craving and Drinking in Heavy Drinkers",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Alcohol Consumption",
        "Heavy Drinker",
        "Alcohol Use Disorder (AUD)"
      ],
      "interventions": [
        {
          "name": "Mavoglurant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "21 Years to 50 Years"
      },
      "enrollment_count": 63,
      "start_date": "2024-07-01",
      "completion_date": "2026-05-31",
      "has_results": false,
      "last_update_posted_date": "2025-08-03",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 2,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06136195"
    },
    {
      "nct_id": "NCT04416711",
      "title": "Alcohol And Sexual Risk Behavior",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sexually Aggressive Behavior",
        "Risky Sexual Behavior",
        "Heavy Episodic Drinking"
      ],
      "interventions": [
        {
          "name": "Personalized Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Cognitive Skills Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Services As Usual",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Arizona State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "19 Years",
        "sex": "MALE",
        "summary": "18 Years to 19 Years · Male only"
      },
      "enrollment_count": 108,
      "start_date": "2021-10-01",
      "completion_date": "2025-01-31",
      "has_results": false,
      "last_update_posted_date": "2025-06-04",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 2,
      "location_summary": "Tempe, Arizona • Iowa City, Iowa",
      "locations": [
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04416711"
    },
    {
      "nct_id": "NCT02861807",
      "title": "Mindfulness-Based Intervention and Transcranial Direct Current Brain Stimulation to Reduce Heavy Drinking",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Drinking",
        "Alcohol Intoxication",
        "Alcoholism"
      ],
      "interventions": [
        {
          "name": "Brain stimulation with mindfulness-based relapse prevention",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 84,
      "start_date": "2016-11-22",
      "completion_date": "2018-08-27",
      "has_results": true,
      "last_update_posted_date": "2020-02-05",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02861807"
    },
    {
      "nct_id": "NCT01885312",
      "title": "Tailored Mobile Text Messaging to Reduce Problem Drinking",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol-Related Disorders",
        "Alcohol Use Disorders",
        "Alcohol Drinking",
        "Alcoholism",
        "Alcohol Abuse"
      ],
      "interventions": [
        {
          "name": "Adaptive Tailored Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Consequence-based Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tailored, not adaptive, based Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Assessment only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 174,
      "start_date": "2014-02",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2016-10-13",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "Great Neck, New York",
      "locations": [
        {
          "city": "Great Neck",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01885312"
    },
    {
      "nct_id": "NCT03736343",
      "title": "Impulsivity and Alcohol Response",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Alcohol Use Disorder (AUD)",
        "Subjective Response to Alcohol (SR)"
      ],
      "interventions": [
        {
          "name": "Alcohol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "21 Years to 30 Years"
      },
      "enrollment_count": 24,
      "start_date": "2019-05-01",
      "completion_date": "2022-10-17",
      "has_results": false,
      "last_update_posted_date": "2023-12-06",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03736343"
    },
    {
      "nct_id": "NCT05398315",
      "title": "Interactive Alcohol Decision-Making Programs",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heavy Drinking"
      ],
      "interventions": [
        {
          "name": "Empathic Statements/Reflections",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Narrator Backstory",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Male Narrator",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Female Narrator",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MI Techniques",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 352,
      "start_date": "2021-07-01",
      "completion_date": "2023-04-01",
      "has_results": false,
      "last_update_posted_date": "2023-06-06",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05398315"
    },
    {
      "nct_id": "NCT06365125",
      "title": "College Student Daily Life and Alcohol Use Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Drinking, College",
        "Drinking Heavy"
      ],
      "interventions": [
        {
          "name": "eCHECKUP TO GO",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Text messaging boosters",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston University Charles River Campus",
      "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": 129,
      "start_date": "2024-03-22",
      "completion_date": "2025-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-01-22",
      "last_synced_at": "2026-05-22T09:23:47.142Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06365125"
    }
  ]
}