{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=REDCap+Questionnaires&page=2", "query": { "intervention": "REDCap Questionnaires", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=REDCap+Questionnaires&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-03T00:39:38.197Z", "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": "NCT06596759", "title": "Diaphragmatic Breathing for the Treatment of Bloating and Distension", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Bloating" ], "interventions": [ { "name": "Diaphragmatic Breathing", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 35, "start_date": "2024-10-21", "completion_date": "2026-12-30", "has_results": false, "last_update_posted_date": "2026-06-04", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "Jacksonville, Florida", "locations": [ { "city": "Jacksonville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT06596759" }, { "nct_id": "NCT04272138", "title": "A Brief App-based Mobile Health and Well-being Intervention Among Middle-aged Adults", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Meditation", "Control Group" ], "interventions": [ { "name": "Calm Meditation", "type": "BEHAVIORAL" }, { "name": "Educational Podcast Control", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Arizona State University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "40 Years", "maximum_age": "64 Years", "sex": "ALL", "summary": "40 Years to 64 Years" }, "enrollment_count": 83, "start_date": "2020-02-03", "completion_date": "2020-06-16", "has_results": false, "last_update_posted_date": "2022-02-28", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "Phoenix, Arizona", "locations": [ { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT04272138" }, { "nct_id": "NCT05715463", "title": "Rheumatology-based Adaptive Intervention for Social Determinants and Health Equity", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Rheumatoid Arthritis", "Palindromic Arthritis", "Juvenile Rheumatoid Arthritis", "Ankylosing Spondylitis", "Sacroiliitis", "Psoriatic Arthritis", "Mixed Connective Tissue Disease", "Lupus", "Enteropathic Arthropathies", "Systemic Sclerosis", "Sjogren's Syndrome", "Sicca Syndrome", "Inflammatory Arthritis", "Undifferentiated Connective Tissue Diseases" ], "interventions": [ { "name": "Resource sheets", "type": "OTHER" }, { "name": "Community Resource Specialist", "type": "OTHER" }, { "name": "Nurse Navigator", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Brigham and Women's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "100 Years", "sex": "ALL", "summary": "18 Years to 100 Years" }, "enrollment_count": 101, "start_date": "2023-03-01", "completion_date": "2026-12-01", "has_results": false, "last_update_posted_date": "2025-10-15", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT05715463" }, { "nct_id": "NCT03834467", "title": "Testing a Shortened Version of the AlAn's Game", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Psychopathic Personality Trait" ], "interventions": [ { "name": "Arm 1 - Elevation Stimulus Video", "type": "OTHER" }, { "name": "Arm 2 - Control Stimulus Video", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of Colorado, Denver", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "25 Years", "sex": "ALL", "summary": "18 Years to 25 Years" }, "enrollment_count": 537, "start_date": "2019-05-08", "completion_date": "2019-10-26", "has_results": false, "last_update_posted_date": "2020-03-19", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "Aurora, Colorado", "locations": [ { "city": "Aurora", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT03834467" }, { "nct_id": "NCT02930538", "title": "Can Postoperative Outcomes be Predicted From Asking OSA Screening Questions Pre-operatively?", "overall_status": "WITHDRAWN", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Obstructive Sleep Apnea" ], "interventions": [ { "name": "Survey", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Nationwide Children's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "3 Years", "maximum_age": "18 Years", "sex": "ALL", "summary": "3 Years to 18 Years" }, "enrollment_count": 0, "start_date": "2016-11-22", "completion_date": "2021-11-02", "has_results": false, "last_update_posted_date": "2022-02-14", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT02930538" }, { "nct_id": "NCT03851458", "title": "Consumption of More Ideal Food Options (COMIDA: Consumo de Opciones Más Ideales De Alimentos)", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Overweight", "Obesity" ], "interventions": [ { "name": "Initial in-person individual diet and exercise counseling (N vs. Y)", "type": "BEHAVIORAL" }, { "name": "Thrice weekly diet and exercise text messages (N vs. Y)", "type": "BEHAVIORAL" }, { "name": "Weekly telephone support (N vs. Y)", "type": "BEHAVIORAL" }, { "name": "Self-monitoring tools (N vs. Y) (for diet and weight)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1785, "start_date": "2015-05-05", "completion_date": "2027-05", "has_results": false, "last_update_posted_date": "2026-07-06", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03851458" }, { "nct_id": "NCT06104280", "title": "Medications for Opioid Use Disorder Photosensitive Retinal Ganglion Cell Function, Sleep, and Circadian Rhythms: Implications for Treatment", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Opioid Use Disorder", "Sleep Disturbance" ], "interventions": [ { "name": "Post-Illumination Pupillary Response (PIPR)", "type": "OTHER" }, { "name": "Polysomnography", "type": "OTHER" }, { "name": "Multiple Sleep Latency Test", "type": "OTHER" }, { "name": "Ecological Momentary Assessments", "type": "BEHAVIORAL" }, { "name": "Actigraphy", "type": "DEVICE" }, { "name": "DLMO", "type": "OTHER" }, { "name": "Melatonin Suppression Test", "type": "OTHER" } ], "intervention_types": [ "OTHER", "BEHAVIORAL", "DEVICE" ], "sponsor": "University of Alabama at Birmingham", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "18 Years to 80 Years" }, "enrollment_count": 200, "start_date": "2025-01-06", "completion_date": "2029-01-01", "has_results": false, "last_update_posted_date": "2026-08-11", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "Birmingham, Alabama", "locations": [ { "city": "Birmingham", "state": "Alabama" } ], "official_url": "https://clinicaltrials.gov/study/NCT06104280" }, { "nct_id": "NCT04218708", "title": "Electronic Cigarettes as a Harm Reduction Strategy Among People Living With HIV/AIDS", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Nicotine Addiction" ], "interventions": [ { "name": "Nicotine patch and gum", "type": "OTHER" }, { "name": "Minnesota Nicotine Withdrawal Scale (MNWS)", "type": "BEHAVIORAL" }, { "name": "ASSIST (the Alcohol, Smoking and Substance Involvement Screening)", "type": "BEHAVIORAL" }, { "name": "Counseling", "type": "BEHAVIORAL" }, { "name": "NIDA Standardized Research E-cigarettes (SREC)", "type": "OTHER" } ], "intervention_types": [ "OTHER", "BEHAVIORAL" ], "sponsor": "NYU Langone Health", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 64, "start_date": "2021-06-17", "completion_date": "2024-03-08", "has_results": false, "last_update_posted_date": "2024-12-20", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04218708" }, { "nct_id": "NCT04606849", "title": "Adaptation and Pilot Implementation of ePNa Clinical Decision Support for Utah Urgent Care Clinics", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pneumonia" ], "interventions": [ { "name": "Physician Survey", "type": "OTHER" }, { "name": "ePNa-CheXED", "type": "DEVICE" } ], "intervention_types": [ "OTHER", "DEVICE" ], "sponsor": "Intermountain Health Care, Inc.", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "12 Years", "maximum_age": null, "sex": "ALL", "summary": "12 Years and older" }, "enrollment_count": 4000, "start_date": "2020-11-12", "completion_date": "2024-09-30", "has_results": false, "last_update_posted_date": "2024-08-26", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 12, "location_summary": "American Fork, Utah • Layton, Utah • Lehi, Utah + 9 more", "locations": [ { "city": "American Fork", "state": "Utah" }, { "city": "Layton", "state": "Utah" }, { "city": "Lehi", "state": "Utah" }, { "city": "Murray", "state": "Utah" }, { "city": "North Ogden", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT04606849" }, { "nct_id": "NCT06728579", "title": "Enhanced Pain Coping in Cancer (EPIC): A Study of Managing Treatment-Related Joint Pain in Breast Cancer Survivors", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Breast Cancer Survivor" ], "interventions": [ { "name": "Mindfulness Oriented Recovery Enhancement (MORE)", "type": "BEHAVIORAL" }, { "name": "Questionnaires", "type": "OTHER" }, { "name": "Supportive Psychotherapy (SG)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 200, "start_date": "2024-12-06", "completion_date": "2028-12", "has_results": false, "last_update_posted_date": "2026-04-17", "last_synced_at": "2026-09-03T00:39:38.197Z", "location_count": 9, "location_summary": "San Diego, California • Tallahassee, Florida • Basking Ridge, New Jersey + 6 more", "locations": [ { "city": "San Diego", "state": "California" }, { "city": "Tallahassee", "state": "Florida" }, { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT06728579" } ] }