{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Free+Breath", "query": { "intervention": "Free Breath" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 47, "total_pages": 5, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Free+Breath&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-03T21:39:34.017Z", "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": "NCT04100512", "title": "Oscillating Positive Expiratory Pressure (OPEP) Therapy in Trauma Patients With Multiple Rib Fractures", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Rib Fractures", "Respiratory Complication" ], "interventions": [ { "name": "Oscillating Positive Expiratory Pressure Device", "type": "DEVICE" }, { "name": "Incentive spirometry", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Poudre Valley Health System", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 50, "start_date": "2019-10-21", "completion_date": "2023-10-31", "has_results": false, "last_update_posted_date": "2022-12-19", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Loveland, Colorado", "locations": [ { "city": "Loveland", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT04100512" }, { "nct_id": "NCT02508298", "title": "Surrogate Markers of Portal Pressure", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Portal Hypertension", "Cirrhosis" ], "interventions": [ { "name": "HVPG", "type": "PROCEDURE" }, { "name": "Indocyanine Green Retention test", "type": "DRUG" }, { "name": "Liver stiffness measurement", "type": "DEVICE" }, { "name": "Spleen stiffness measurement", "type": "DEVICE" } ], "intervention_types": [ "PROCEDURE", "DRUG", "DEVICE" ], "sponsor": "VA Connecticut Healthcare System", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 41, "start_date": "2014-04", "completion_date": "2019-07", "has_results": false, "last_update_posted_date": "2019-11-25", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 2, "location_summary": "New Haven, Connecticut • West Haven, Connecticut", "locations": [ { "city": "New Haven", "state": "Connecticut" }, { "city": "West Haven", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT02508298" }, { "nct_id": "NCT02194764", "title": "An Adherence Tool to Manage Narcotic -Addicted HIV Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy Adults" ], "interventions": [ { "name": "Naltrexone and 2-butanol", "type": "DRUG" }, { "name": "2-butanol which is encapsulated (size 3 capsule) plus 50 mg of naltrexone (HCl form)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Xhale Assurance", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 8, "start_date": "2014-06", "completion_date": "2014-07", "has_results": false, "last_update_posted_date": "2014-07-18", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT02194764" }, { "nct_id": "NCT02995590", "title": "Assessing Deformable Image Registration in the Lung Using Hyperpolarized-gas MRI", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Healthy Volunteers" ], "interventions": [ { "name": "Hyperpolarized He3", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Virginia", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "64 Years", "sex": "ALL", "summary": "18 Years to 64 Years" }, "enrollment_count": 24, "start_date": "2016-07-01", "completion_date": "2021-12-15", "has_results": false, "last_update_posted_date": "2020-11-04", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Charlottesville, Virginia", "locations": [ { "city": "Charlottesville", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT02995590" }, { "nct_id": "NCT00902759", "title": "Fatigue and Pancreas and Bile Duct Cancer Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Pancreatic Cancer" ], "interventions": [ { "name": "Walking Program", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 100, "start_date": "2009-01-09", "completion_date": "2015-04-15", "has_results": false, "last_update_posted_date": "2025-05-02", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT00902759" }, { "nct_id": "NCT06544772", "title": "Study of a Smartphone-Based Switch Program", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Smoking Cessation" ], "interventions": [ { "name": "Pivot cigarette smoking cessation program", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Pivot Health Technologies Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 105, "start_date": "2024-08-16", "completion_date": "2025-06-09", "has_results": false, "last_update_posted_date": "2025-10-02", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "San Carlos, California", "locations": [ { "city": "San Carlos", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT06544772" }, { "nct_id": "NCT07527117", "title": "Role of n On-contrast Chest CT (NCCT) Based CT V: Q in Patients With Acute Pulmonary Embolism (aPE)", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pulmonary Embolism (Diagnosis)", "Pulmonary Embolism Acute" ], "interventions": [ { "name": "Additional CT acquisition at low dose (1- 2 mSv)", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Massachusetts General Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 750, "start_date": "2026-07-01", "completion_date": "2028-12-31", "has_results": false, "last_update_posted_date": "2026-04-14", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT07527117" }, { "nct_id": "NCT06315517", "title": "Double Crossover Casein Type Tolerance Trial", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Dairy Intolerance", "Healthy Adults" ], "interventions": [ { "name": "Conventional lactose-free cow's milk", "type": "OTHER" }, { "name": "Nonconventional (A2) cow's milk", "type": "OTHER" }, { "name": "Nonconventional (A2) lactose-free cow's milk", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Auburn University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 48, "start_date": "2024-04-20", "completion_date": "2024-07-31", "has_results": false, "last_update_posted_date": "2025-04-04", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Auburn, Alabama", "locations": [ { "city": "Auburn", "state": "Alabama" } ], "official_url": "https://clinicaltrials.gov/study/NCT06315517" }, { "nct_id": "NCT06425588", "title": "Craniofacial Dimensions as Determinants of the Fitted Performance of Common Face Masks (FACEFIT 2.0)", "overall_status": "SUSPENDED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy" ], "interventions": [ { "name": "Surgical/Procedure Mask Fit Testing", "type": "OTHER" }, { "name": "KN95 Mask Fit testing", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of North Carolina, Chapel Hill", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 500, "start_date": "2024-05-30", "completion_date": "2026-05-30", "has_results": false, "last_update_posted_date": "2025-06-12", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT06425588" }, { "nct_id": "NCT03533400", "title": "Effectiveness of Jamboxx Respiratory Therapy Device: Study 1", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Spinal Cord Injuries", "Respiratory Complication" ], "interventions": [ { "name": "Jamboxx Respiratory Therapy Device", "type": "DEVICE" }, { "name": "Jamboxx Musical Device", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "My Music Machines Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 0, "start_date": "2019-12-01", "completion_date": "2019-12-31", "has_results": false, "last_update_posted_date": "2020-05-13", "last_synced_at": "2026-09-03T21:39:34.017Z", "location_count": 1, "location_summary": "Albany, New York", "locations": [ { "city": "Albany", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03533400" } ] }