{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=prize+contingency+management&page=2",
    "query": {
      "intervention": "prize contingency management",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 53,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=prize+contingency+management&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=prize+contingency+management&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-02T07:57:13.170Z",
  "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": "NCT06532370",
      "title": "Implementing a Contingency Management Program Addressing Methamphetamine Use For and With the People of Hawaii",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Contingency Managment",
        "Methamphetamine Use Disorder"
      ],
      "interventions": [
        {
          "name": "Contingency Managment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Queen's 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": 40,
      "start_date": "2024-10-10",
      "completion_date": "2026-12-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-31",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Honolulu, Hawaii",
      "locations": [
        {
          "city": "Honolulu",
          "state": "Hawaii"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06532370"
    },
    {
      "nct_id": "NCT00683280",
      "title": "Contingency Management and Pharmacotherapy for Smoking Cessation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cigarette Smoking"
      ],
      "interventions": [
        {
          "name": "contingency management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "UConn Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 59,
      "start_date": "2008-05",
      "completion_date": "2010-08",
      "has_results": false,
      "last_update_posted_date": "2018-01-16",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Farmington, Connecticut",
      "locations": [
        {
          "city": "Farmington",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00683280"
    },
    {
      "nct_id": "NCT01965405",
      "title": "Smoking Cessation for People Living With HIV/AIDS",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV",
        "AIDS",
        "Nicotine Dependence"
      ],
      "interventions": [
        {
          "name": "Bupropion",
          "type": "DRUG"
        },
        {
          "name": "Brief Counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "High-magnitude prize contingency management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Monitored support to quit smoking",
          "type": "BEHAVIORAL"
        },
        {
          "name": "No additional treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Prize contingency management for abstinence",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Low intensity prize contingency management",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 165,
      "start_date": "2013-08",
      "completion_date": "2021-12",
      "has_results": false,
      "last_update_posted_date": "2021-07-02",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01965405"
    },
    {
      "nct_id": "NCT02222389",
      "title": "Contingency Management for the Treatment of Co-Occurring Alcohol and Drug Misuse",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Co-Occurring Alcohol and Drug Misuse"
      ],
      "interventions": [
        {
          "name": "CM for Alcohol",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CM for drugs",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CM for both substances",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Non-Contingent group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2015-06-01",
      "completion_date": "2018-09-10",
      "has_results": false,
      "last_update_posted_date": "2018-09-18",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Spokane, Washington",
      "locations": [
        {
          "city": "Spokane",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02222389"
    },
    {
      "nct_id": "NCT07835555",
      "title": "Smoking Cessation Medication And Rewards Using a Teamlet to Treat Tobacco Use Disorder (SMARTTT 2.0) Among Persons With HIV: A Multi-site Hybrid Type 2 Effectiveness-implementation Trial",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tobacco Use Disorder/Cigarette Smoking",
        "HIV"
      ],
      "interventions": [
        {
          "name": "nicotine patch, nicotine gum, nicotine lozenge, varenicline, bupropion",
          "type": "DRUG"
        },
        {
          "name": "Multi-target Contingency Management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Teamlet booster",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "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": 794,
      "start_date": "2027-09-30",
      "completion_date": "2031-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-23",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 5,
      "location_summary": "Bridgeport, Connecticut • New Haven, Connecticut • Jersey City, New Jersey + 2 more",
      "locations": [
        {
          "city": "Bridgeport",
          "state": "Connecticut"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Jersey City",
          "state": "New Jersey"
        },
        {
          "city": "Paterson",
          "state": "New Jersey"
        },
        {
          "city": "Brooklyn",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07835555"
    },
    {
      "nct_id": "NCT05180669",
      "title": "Reward-based Technology to Improve OUD Treatment",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder"
      ],
      "interventions": [
        {
          "name": "OARSCM Software Application",
          "type": "OTHER"
        },
        {
          "name": "MyMAT Software Application",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Q2i, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 41,
      "start_date": "2022-11-18",
      "completion_date": "2025-05-31",
      "has_results": true,
      "last_update_posted_date": "2026-02-06",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Worcester, Massachusetts",
      "locations": [
        {
          "city": "Worcester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05180669"
    },
    {
      "nct_id": "NCT02135237",
      "title": "Contingency Management for Alcohol Use Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder",
        "Contingency Management"
      ],
      "interventions": [
        {
          "name": "Prize Contingency Management for Alcohol Abstinence",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "UConn Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2014-01",
      "completion_date": "2019-06",
      "has_results": false,
      "last_update_posted_date": "2019-11-01",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 3,
      "location_summary": "New Britain, Connecticut • Springfield, Massachusetts",
      "locations": [
        {
          "city": "New Britain",
          "state": "Connecticut"
        },
        {
          "city": "New Britain",
          "state": "Connecticut"
        },
        {
          "city": "Springfield",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02135237"
    },
    {
      "nct_id": "NCT01887665",
      "title": "Enhancing Early-Phase Care for Primary Care Patients With Unhealthy Substance Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brandeis University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2013-08",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2016-03-03",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Bedford, Massachusetts",
      "locations": [
        {
          "city": "Bedford",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01887665"
    },
    {
      "nct_id": "NCT03942770",
      "title": "Remote Alcohol Monitoring to Facilitate Abstinence From Alcohol: Exp 2",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder"
      ],
      "interventions": [
        {
          "name": "Contingency management",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Mikhail N Koffarnus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 91,
      "start_date": "2019-07-15",
      "completion_date": "2026-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-06",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 2,
      "location_summary": "Lexington, Kentucky • Roanoke, Virginia",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Roanoke",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03942770"
    },
    {
      "nct_id": "NCT00840151",
      "title": "A SMART Design for Attendance-based Prize CM",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Abuse"
      ],
      "interventions": [
        {
          "name": "contingency management",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "UConn Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 360,
      "start_date": "2009-01",
      "completion_date": "2014-08",
      "has_results": false,
      "last_update_posted_date": "2019-04-09",
      "last_synced_at": "2026-10-02T07:57:13.170Z",
      "location_count": 1,
      "location_summary": "Farmington, Connecticut",
      "locations": [
        {
          "city": "Farmington",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00840151"
    }
  ]
}