{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cash+only",
    "query": {
      "intervention": "Cash only"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 13,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cash+only&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-07T20:38:22.876Z",
  "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": "NCT01377857",
      "title": "HIV Screening Take-up: Evaluating Incentives and Opt-out Strategies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV"
      ],
      "interventions": [
        {
          "name": "Monetary Incentive",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Questionnaire Timing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "HIV Test Offering",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "13 Years to 64 Years"
      },
      "enrollment_count": 8572,
      "start_date": "2011-05",
      "completion_date": "2013-12",
      "has_results": false,
      "last_update_posted_date": "2015-05-14",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01377857"
    },
    {
      "nct_id": "NCT02420990",
      "title": "Integrated Treatment for Adolescents With ADHD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ADHD",
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "Medication Integration Protocol (MIP)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Changing Academic Support in the Home for Adolescents with ADHD (CASH-AA)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The National Center on Addiction and Substance Abuse at Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 145,
      "start_date": "2015-03-01",
      "completion_date": "2018-08-31",
      "has_results": true,
      "last_update_posted_date": "2022-10-14",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02420990"
    },
    {
      "nct_id": "NCT02603328",
      "title": "Atorvastatin Treatment of Cavernous Angiomas With Symptomatic Hemorrhage Exploratory Proof of Concept (AT CASH EPOC) Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Cerebral Cavernous Malformation"
      ],
      "interventions": [
        {
          "name": "Atorvastatin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Chicago",
      "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": 80,
      "start_date": "2018-07-17",
      "completion_date": "2025-03-31",
      "has_results": true,
      "last_update_posted_date": "2025-08-22",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02603328"
    },
    {
      "nct_id": "NCT01410812",
      "title": "Tying Devices as a Means of Increasing Exercise",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Suggested Tying Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Forced Tying Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 226,
      "start_date": "2011-09",
      "completion_date": "2012-09",
      "has_results": true,
      "last_update_posted_date": "2018-12-19",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01410812"
    },
    {
      "nct_id": "NCT06323967",
      "title": "Growing Strong Study of Unconditional Cash Transfers Plus Peer Support for Families With Babies in Homeless Shelters",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Time to Shelter Exit",
        "Family Well-being",
        "Child Well-being"
      ],
      "interventions": [
        {
          "name": "Large unconditional cash transfers plus voluntary peer support.",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nominal cash transfers",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Passive comparison group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Vanderbilt 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": "2024-05-21",
      "completion_date": "2028-08-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-11",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06323967"
    },
    {
      "nct_id": "NCT06642012",
      "title": "Cash Plus Interventions for Prevention of Acute Malnutrition in Children Under 5 and Their Mothers in Somalia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Malnutrition, Child",
        "Wasting Disease",
        "Stunting",
        "Malnutrition",
        "Malnutrition, Mother"
      ],
      "interventions": [
        {
          "name": "Cash only",
          "type": "OTHER"
        },
        {
          "name": "Cash + Social Behavior Change Communication",
          "type": "OTHER"
        },
        {
          "name": "Cash + top-up cash",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Months and older"
      },
      "enrollment_count": 3384,
      "start_date": "2023-05-17",
      "completion_date": "2024-01-30",
      "has_results": false,
      "last_update_posted_date": "2025-09-08",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06642012"
    },
    {
      "nct_id": "NCT00891111",
      "title": "Incentives for Preventative Health Care: Increasing Completion of Health Risk Assessments",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prevention"
      ],
      "interventions": [
        {
          "name": "Direct Payment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Regret Lottery",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Carnegie Mellon University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 634,
      "start_date": "2009-05",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2018-02-05",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 8,
      "location_summary": "Shelton, Connecticut • Pensacola, Florida • Tampa, Florida + 5 more",
      "locations": [
        {
          "city": "Shelton",
          "state": "Connecticut"
        },
        {
          "city": "Pensacola",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Tinley Park",
          "state": "Illinois"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00891111"
    },
    {
      "nct_id": "NCT03382782",
      "title": "Peer Navigators to Address Obesity-Related Concerns for African Americans With Serious Mental Illness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Mental Disorder"
      ],
      "interventions": [
        {
          "name": "BWLI",
          "type": "BEHAVIORAL"
        },
        {
          "name": "BWLI & Peer Navigator",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Integrated Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Illinois Institute of Technology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 234,
      "start_date": "2017-12-12",
      "completion_date": "2021-03-11",
      "has_results": true,
      "last_update_posted_date": "2023-12-08",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 3,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03382782"
    },
    {
      "nct_id": "NCT04038385",
      "title": "WIC-Based Intervention to Promote Healthy Eating Among Low-Income Mothers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer Prevention",
        "Diet Modification",
        "Vegetable Intake"
      ],
      "interventions": [
        {
          "name": "Multilevel Behavioral Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "William Paterson University of New Jersey",
      "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": 297,
      "start_date": "2019-06-03",
      "completion_date": "2021-08-31",
      "has_results": true,
      "last_update_posted_date": "2021-12-23",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 1,
      "location_summary": "Paterson, New Jersey",
      "locations": [
        {
          "city": "Paterson",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04038385"
    },
    {
      "nct_id": "NCT04075045",
      "title": "Telehealth Intervention for Improved Blood Pressure Control With Targeted Incentives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension",
        "Non-Adherence, Patient"
      ],
      "interventions": [
        {
          "name": "Wellth Smartphone App",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Targeted Incentives",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Non-Restricted Incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wellth Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 97,
      "start_date": "2019-09-02",
      "completion_date": "2020-07-23",
      "has_results": false,
      "last_update_posted_date": "2020-12-22",
      "last_synced_at": "2026-09-07T20:38:22.876Z",
      "location_count": 3,
      "location_summary": "San Diego, California • New York, New York",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04075045"
    }
  ]
}