{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Defaults", "query": { "intervention": "Defaults" }, "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=Defaults&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-13T21:47:38.314Z", "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": "NCT07298694", "title": "Improving Hypertension Management Through Preference List Defaults", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hypertension", "Clinical Decision Support", "Choice Behavior", "Quality Improvement" ], "interventions": [ { "name": "Revising preference list by adding \"(PREFERRED)\" to combination medication names", "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": 12150, "start_date": "2026-04-13", "completion_date": "2026-10", "has_results": false, "last_update_posted_date": "2026-06-29", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Danville, Pennsylvania", "locations": [ { "city": "Danville", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT07298694" }, { "nct_id": "NCT02017548", "title": "Default Options in Advance Directives", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "This Study Will Focus on Advance Care Planning Among Patients With Life-limiting Illnesses" ], "interventions": [ { "name": "Life-extension default advance directive", "type": "BEHAVIORAL" }, { "name": "Comfort default advance directive", "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": 270, "start_date": "2014-01", "completion_date": "2016-11", "has_results": false, "last_update_posted_date": "2019-04-01", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 4, "location_summary": "Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT02017548" }, { "nct_id": "NCT05899634", "title": "The Family Grocery Pilot: Optimal Defaults in Online Grocery Shopping Among Families", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity" ], "interventions": [ { "name": "Defaults", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "State University of New York at Buffalo", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 70, "start_date": "2023-06-14", "completion_date": "2024-12-31", "has_results": false, "last_update_posted_date": "2025-08-11", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT05899634" }, { "nct_id": "NCT04525690", "title": "Improving Inpatient Screening for Hepatitis C", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hepatitis C" ], "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": 7634, "start_date": "2020-09-21", "completion_date": "2021-04-10", "has_results": false, "last_update_posted_date": "2021-08-17", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT04525690" }, { "nct_id": "NCT01817686", "title": "Study of Default Options in Advance Directives", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "COPD", "Severe or Very Severe Airflow Obstruction and/or Receiving or Eligible to Receive Long-term Oxygen Therapy", "Idiopathic Pulmonary Fibrosis", "Other Interstitial Lung Disease Without Curative Therapy", "Congestive Heart Failure", "NYHA Class IV or NYHA Class III Plus 1 Hospitalization in the Past Year", "Malignancy", "Any Stage 3B or 4 Solid Tumor" ], "interventions": [ { "name": "Comfort Default AD forms", "type": "OTHER" }, { "name": "Life Extension Default AD forms", "type": "OTHER" }, { "name": "Standard Default AD forms", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Corporal Michael J. Crescenz VA Medical Center", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 62, "start_date": "2013-03", "completion_date": "2015-06", "has_results": false, "last_update_posted_date": "2015-06-30", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT01817686" }, { "nct_id": "NCT06554743", "title": "Plant-Based Defaults", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Choice Behavior", "Dietary Habits" ], "interventions": [ { "name": "Default Veg", "type": "BEHAVIORAL" }, { "name": "Default Meat", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Arizona 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": 365, "start_date": "2022-03-01", "completion_date": "2024-02-22", "has_results": false, "last_update_posted_date": "2025-07-15", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Phoenix, Arizona", "locations": [ { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT06554743" }, { "nct_id": "NCT04051008", "title": "CTSI Pilot: Improving Adherence to Diabetic Diet", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Diabetes Mellitus, Type 2", "Diet, Healthy", "Pre-diabetes" ], "interventions": [ { "name": "Online - use of online grocery shopping platform", "type": "BEHAVIORAL" }, { "name": "Default - use of online grocery shopping platform with default shopping carts", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "State University of New York at Buffalo", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 65, "start_date": "2019-10-14", "completion_date": "2020-12-03", "has_results": true, "last_update_posted_date": "2023-12-13", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04051008" }, { "nct_id": "NCT06640023", "title": "The Study in Outpatient Medicine Using Nudges to Improve Sleep", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Inappropriate Prescribing" ], "interventions": [ { "name": "Z-drug Default Quantity", "type": "BEHAVIORAL" }, { "name": "Redirection + Accountable Justification", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Southern California", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 444, "start_date": "2024-12-20", "completion_date": "2027-06", "has_results": false, "last_update_posted_date": "2026-06-26", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT06640023" }, { "nct_id": "NCT06734039", "title": "Impact of Anatomy-Based Cochlear Implant Programming on Early Performance", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hearing Loss, Unilateral", "Cochlear Implants", "Hearing Loss, Sensorineural", "Single-Sided Deafness (SSD)", "Asymmetric Hearing Loss" ], "interventions": [ { "name": "Programming of cochlear implant audio processor frequency settings", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Med-El Corporation", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 50, "start_date": "2025-11-10", "completion_date": "2028-10", "has_results": false, "last_update_posted_date": "2026-03-27", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 6, "location_summary": "Iowa City, Iowa • Kansas City, Kansas • Chapel Hill, North Carolina + 3 more", "locations": [ { "city": "Iowa City", "state": "Iowa" }, { "city": "Kansas City", "state": "Kansas" }, { "city": "Chapel Hill", "state": "North Carolina" }, { "city": "Durham", "state": "North Carolina" }, { "city": "Portland", "state": "Oregon" } ], "official_url": "https://clinicaltrials.gov/study/NCT06734039" }, { "nct_id": "NCT04766034", "title": "Impact of Behavioral Economic Strategies on Low-Income Older Adults' Food Choices in Online Retail Settings", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Diet Habit" ], "interventions": [ { "name": "Simulated Grocery Shopping Exercise", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "NYU Langone Health", "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": 7710, "start_date": "2021-10-07", "completion_date": "2021-12-02", "has_results": true, "last_update_posted_date": "2023-03-09", "last_synced_at": "2026-09-13T21:47:38.314Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04766034" } ] }