{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Commitment+nudge",
    "query": {
      "intervention": "Commitment nudge"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T03:19:27.387Z",
  "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": "NCT03791580",
      "title": "Reducing High-Risk Geriatric Polypharmacy Via EHR Nudges: Pilot Phase",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fall",
        "Congestive Heart Failure",
        "Chronic Kidney Failure",
        "Adverse Drug Event"
      ],
      "interventions": [
        {
          "name": "Commitment nudge",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Justification nudge",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "RAND",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2019-02-01",
      "completion_date": "2019-09-01",
      "has_results": false,
      "last_update_posted_date": "2025-12-19",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03791580"
    },
    {
      "nct_id": "NCT05656560",
      "title": "Reducing High-Risk Geriatric Polypharmacy Via EHR Nudges R01 Trial",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Polypharmacy"
      ],
      "interventions": [
        {
          "name": "Clinical decision support (CDS)-Commitment nudge",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Clinician education",
          "type": "OTHER"
        },
        {
          "name": "Clinical decision support (CDS)-Justification nudge",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 786,
      "start_date": "2023-06-08",
      "completion_date": "2027-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-26",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05656560"
    },
    {
      "nct_id": "NCT04333199",
      "title": "Timely Nudge About Lab Results to Increase myGeisinger Uptake",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Telehealth",
        "Health Behavior"
      ],
      "interventions": [
        {
          "name": "Timely",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Transparency",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Foot-in-the-door",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5012,
      "start_date": "2020-05-18",
      "completion_date": "2020-07-01",
      "has_results": true,
      "last_update_posted_date": "2021-06-11",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04333199"
    },
    {
      "nct_id": "NCT03880838",
      "title": "Evaluation of a Letter Intervention Promoting a Plant-based Diet",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular Diseases",
        "Diabetes Mellitus",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Personal testimonial",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Forks Over Knives Documentary",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Commitment nudge",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Prevention nudge",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 11234,
      "start_date": "2019-06-20",
      "completion_date": "2022-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-05-20",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03880838"
    },
    {
      "nct_id": "NCT03984773",
      "title": "Machine-Generated Mortality Estimates and Nudges to Promote Advance Care Planning Discussion Among Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Oncology"
      ],
      "interventions": [
        {
          "name": "Nudge",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2019-07-15",
      "completion_date": "2020-04-19",
      "has_results": false,
      "last_update_posted_date": "2020-04-24",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03984773"
    },
    {
      "nct_id": "NCT05538065",
      "title": "NUDGE-EHR Replication Trial at Mass General Brigham",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aging",
        "Benzodiazepine Sedative Adverse Reaction",
        "Anticholinergic Adverse Reaction",
        "Adverse Drug Event"
      ],
      "interventions": [
        {
          "name": "Follow-up booster Alert",
          "type": "OTHER"
        },
        {
          "name": "Pre-commitment",
          "type": "OTHER"
        },
        {
          "name": "Enhanced Alert",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 201,
      "start_date": "2022-11-10",
      "completion_date": "2024-06-15",
      "has_results": true,
      "last_update_posted_date": "2025-05-21",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05538065"
    },
    {
      "nct_id": "NCT06312332",
      "title": "Michigan Emergency Department Improvement Collaborative (MEDIC) Alert; Pulmonary Embolism (PE)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pulmonary Embolism"
      ],
      "interventions": [
        {
          "name": "Pulmonary Embolism (PE) Care in Emergency Department (ED)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2024-03-01",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2026-06-01",
      "last_synced_at": "2026-09-03T03:19:27.387Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06312332"
    }
  ]
}