{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Efficacy+of+Financial+Incentives",
    "query": {
      "condition": "Efficacy of Financial Incentives"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T02:07:47.159Z",
  "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": "NCT03833219",
      "title": "Comparative Effectiveness of Financial Incentives and Nudges to Reduce Cellphone Use While Driving Among UBI Auto Policy Holders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Automobile Accident"
      ],
      "interventions": [
        {
          "name": "Weekly feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "End of intervention period incentive",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Loss-framed weekly incentive",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 2108,
      "start_date": "2019-05-07",
      "completion_date": "2020-08-30",
      "has_results": false,
      "last_update_posted_date": "2020-09-10",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03833219"
    },
    {
      "nct_id": "NCT00520611",
      "title": "Evaluating the Effectiveness of Financial Incentives in Promoting Weight Loss Among Obese Individuals.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Financial Incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "30 Years to 70 Years"
      },
      "enrollment_count": 57,
      "start_date": "2007-06",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2015-06-11",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00520611"
    },
    {
      "nct_id": "NCT02506829",
      "title": "Financial Incentives for Smoking Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking",
        "Smoking, Tobacco",
        "Tobacco Use Disorder"
      ],
      "interventions": [
        {
          "name": "Smoking cessation counseling (Quitline)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Smoking cessation pharmacotherapy (e.g, nicotine replacement therapy)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Financial incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 182,
      "start_date": "2015-07",
      "completion_date": "2019-05-20",
      "has_results": false,
      "last_update_posted_date": "2020-12-11",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02506829"
    },
    {
      "nct_id": "NCT01801384",
      "title": "Voucher Based Incentives to Treat Pregnant Smokers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Efficacy of Financial Incentives"
      ],
      "interventions": [
        {
          "name": "Voucher-based incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Vermont",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 166,
      "start_date": "2006-04",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2023-05-12",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "Burlington, Vermont",
      "locations": [
        {
          "city": "Burlington",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01801384"
    },
    {
      "nct_id": "NCT04587609",
      "title": "Reducing Cell Phone Use While Driving Among High Risk UBI Auto Policy Holders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Distracted Driving",
        "Driving Impaired"
      ],
      "interventions": [
        {
          "name": "Free Phone Mounts",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Commitment Contract",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Personalized Habit Tips",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social Gamification Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "\"Contest\" Financial Incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1668,
      "start_date": "2021-03-01",
      "completion_date": "2021-06-30",
      "has_results": false,
      "last_update_posted_date": "2021-07-02",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04587609"
    },
    {
      "nct_id": "NCT06296849",
      "title": "Dyadic Financial Incentive Treatments for Dual Smoker Couples",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Smoking, Cigarette"
      ],
      "interventions": [
        {
          "name": "Financial Incentive Treatment (FIT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Oklahoma",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 900,
      "start_date": "2024-01-18",
      "completion_date": "2028-05",
      "has_results": false,
      "last_update_posted_date": "2026-04-29",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 2,
      "location_summary": "Athens, Georgia • Tulsa, Oklahoma",
      "locations": [
        {
          "city": "Athens",
          "state": "Georgia"
        },
        {
          "city": "Tulsa",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06296849"
    },
    {
      "nct_id": "NCT02384265",
      "title": "Financial Incentives and Text Messaging to Improve African American Womens' Glycemic Control",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "IM/SMS + Incentive Condition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "25 Years to 65 Years · Female only"
      },
      "enrollment_count": 41,
      "start_date": "2012-06-21",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-04-18",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02384265"
    },
    {
      "nct_id": "NCT03759873",
      "title": "Incentives and Case Management to Improve Cardiac Care: Healthy Lifestyle Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cardiac Rehabilitation"
      ],
      "interventions": [
        {
          "name": "Incentives",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Case Management",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Vermont",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 209,
      "start_date": "2018-12-03",
      "completion_date": "2024-02-28",
      "has_results": true,
      "last_update_posted_date": "2024-10-09",
      "last_synced_at": "2026-06-26T02:07:47.159Z",
      "location_count": 1,
      "location_summary": "Burlington, Vermont",
      "locations": [
        {
          "city": "Burlington",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03759873"
    }
  ]
}