{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=6+Minutes+Walking+Test&page=6", "query": { "intervention": "6 Minutes Walking Test", "page": 6 }, "page_size": 10 }, "pagination": { "page": 6, "page_size": 10, "total_count": 218, "total_pages": 22, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=6+Minutes+Walking+Test&page=7&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=6+Minutes+Walking+Test&page=5&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-09T16:42:19.001Z", "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": "NCT02469077", "title": "Reduced Opioid Analgesic Requirements Via Improved Endogenous Opioid Function", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Chronic Pain" ], "interventions": [ { "name": "6 week aerobic exercise intervention", "type": "BEHAVIORAL" }, { "name": "Placebo", "type": "DRUG" }, { "name": "Morphine", "type": "DRUG" }, { "name": "naloxone", "type": "DRUG" } ], "intervention_types": [ "BEHAVIORAL", "DRUG" ], "sponsor": "Vanderbilt University Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "18 Years to 55 Years" }, "enrollment_count": 117, "start_date": "2015-08", "completion_date": "2019-09", "has_results": true, "last_update_posted_date": "2020-09-23", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 2, "location_summary": "Chicago, Illinois • Nashville, Tennessee", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Nashville", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT02469077" }, { "nct_id": "NCT02238327", "title": "Longitudinal Evaluation of HIV-associated Lung Disease Phenotypes", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Chronic Obstructive Pulmonary Disease", "HIV", "Emphysema" ], "interventions": [ { "name": "blood draw", "type": "PROCEDURE" }, { "name": "questionnaires", "type": "PROCEDURE" }, { "name": "Lung function testing", "type": "PROCEDURE" }, { "name": "Six-Minute walk test", "type": "PROCEDURE" }, { "name": "Quantitative CT scans", "type": "RADIATION" }, { "name": "Nasal secretion and cell collection", "type": "PROCEDURE" }, { "name": "Echocardiogram", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "RADIATION" ], "sponsor": "University of Pittsburgh", "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": 232, "start_date": "2014-09", "completion_date": "2020-03-02", "has_results": false, "last_update_posted_date": "2020-10-08", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "Pittsburgh, Pennsylvania", "locations": [ { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT02238327" }, { "nct_id": "NCT06635850", "title": "A Study of Mosliciguat in PH-ILD", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Pulmonary Hypertension", "Interstitial Lung Disease", "Lung Diseases", "Vascular Diseases", "Cardiovascular Diseases", "Fibrosis" ], "interventions": [ { "name": "Mosliciguat", "type": "DRUG" }, { "name": "Dry Powder Inhaler", "type": "DEVICE" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG", "DEVICE" ], "sponsor": "Pulmovant, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 135, "start_date": "2024-10-29", "completion_date": "2028-01", "has_results": false, "last_update_posted_date": "2026-09-10", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 25, "location_summary": "Phoenix, Arizona • Los Angeles, California • Sacramento, California + 20 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Los Angeles", "state": "California" }, { "city": "Sacramento", "state": "California" }, { "city": "Santa Barbara", "state": "California" }, { "city": "Torrance", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT06635850" }, { "nct_id": "NCT05639556", "title": "Strength and Muscle Related Outcomes for Nutrition and Lung Function in CF", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Cystic Fibrosis" ], "interventions": [ { "name": "BMI and lean mass index from DXA", "type": "DIAGNOSTIC_TEST" }, { "name": "Anthropometric Measurements", "type": "DIAGNOSTIC_TEST" }, { "name": "Hand-grip strength", "type": "DIAGNOSTIC_TEST" }, { "name": "Six-minute walk Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Sit-to-Stand Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Short physical performance battery (SPPB)", "type": "DIAGNOSTIC_TEST" }, { "name": "BIA Sub-study", "type": "DIAGNOSTIC_TEST" }, { "name": "Accelerometry to assess physical activity", "type": "DIAGNOSTIC_TEST" }, { "name": "Gastrointestinal (GI) and nutrition questionnaires:", "type": "OTHER" }, { "name": "Psychosocial questionnaire: PHQ-8", "type": "OTHER" }, { "name": "Psychosocial questionnaire: GAD-7", "type": "OTHER" }, { "name": "Psychosocial questionnaire: The Treatment Self-Regulation Questionnaire (TSRQ)", "type": "OTHER" }, { "name": "Psychosocial questionnaire: CF Fatalism Scale", "type": "OTHER" }, { "name": "Psychosocial questionnaire: Body Esteem Scale for Adolescents and Adults (BESAA)", "type": "OTHER" }, { "name": "12-month Questionnaire", "type": "OTHER" }, { "name": "Oral glucose tolerance testing (OGTT)", "type": "OTHER" }, { "name": "Continuous glucose monitoring (CGM)", "type": "DEVICE" }, { "name": "Chest CT scans (When available within the past 6 months in medical records)", "type": "DIAGNOSTIC_TEST" }, { "name": "Hologic Dual X-Ray Absorptiometry (DXA)", "type": "DIAGNOSTIC_TEST" }, { "name": "Ultrasound Sub-study of assessment of appendage muscles using ultrasound", "type": "DIAGNOSTIC_TEST" }, { "name": "Psychosocial questionnaire: Hunger Vital Sign questionnaire", "type": "DIAGNOSTIC_TEST" }, { "name": "Respiratory symptom questionnaire: CRISS", "type": "OTHER" }, { "name": "Spirometry", "type": "DIAGNOSTIC_TEST" }, { "name": "Psychosocial questionnaire: Additional Health Questionnaire", "type": "OTHER" }, { "name": "CF Management Questionnaire", "type": "OTHER" }, { "name": "Food Frequency Questionnaire", "type": "OTHER" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "OTHER", "DEVICE" ], "sponsor": "Jaeb Center for Health Research", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 300, "start_date": "2023-04-20", "completion_date": "2028-12", "has_results": false, "last_update_posted_date": "2026-03-13", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 23, "location_summary": "Tucson, Arizona • Little Rock, Arkansas • Atlanta, Georgia + 19 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Iowa City", "state": "Iowa" } ], "official_url": "https://clinicaltrials.gov/study/NCT05639556" }, { "nct_id": "NCT02693262", "title": "Comparing Rate Response With CLS Versus Accelerometer ICD Settings in Heart Failure Patients With BIOTRONIK CRT-Ds", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Heart Failure", "ICD", "Chronotropic Incompetence" ], "interventions": [ { "name": "CLS Mode on Biotronik CRT-D", "type": "DEVICE" }, { "name": "Accelerometer Mode on Biotronik CRT-D", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "University of California, San Diego", "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": 12, "start_date": "2016-07", "completion_date": "2020-07-24", "has_results": true, "last_update_posted_date": "2021-08-05", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "La Jolla, California", "locations": [ { "city": "La Jolla", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02693262" }, { "nct_id": "NCT04954157", "title": "Studies to Determine Whether Oxygen Sensing is Impaired in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infected Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hypoxia", "SARS-CoV-2 Acute Respiratory Disease", "Carotid Bodies" ], "interventions": [ { "name": "Phase-1: Breath Holding Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Phase 2: 6-Minute Walk Test (6MWT)", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "University of Chicago", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 80, "start_date": "2020-06-29", "completion_date": "2022-04-21", "has_results": false, "last_update_posted_date": "2022-11-16", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT04954157" }, { "nct_id": "NCT04164641", "title": "Noraxon myoRESEARCH™ Software Gait Analysis Evaluation and Orthotic Gait Correction in Reducing Diabetic Foot Ulceration Or Subsequent Amputation in Patients With a History of a Diabetic Foot Ulceration", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Diabetic Foot Ulcer" ], "interventions": [ { "name": "Noraxon myoRESEARCH™ Software Gait Analysis Evaluation and Orthotic", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Johns Hopkins University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "90 Years", "sex": "ALL", "summary": "18 Years to 90 Years" }, "enrollment_count": 69, "start_date": "2019-12-09", "completion_date": "2027-06-30", "has_results": false, "last_update_posted_date": "2025-12-16", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "Baltimore, Maryland", "locations": [ { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT04164641" }, { "nct_id": "NCT02868021", "title": "Blood Flow Restriction Exercise Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis, Knee" ], "interventions": [ { "name": "Strength testing", "type": "DEVICE" }, { "name": "Short Physical Performance Battery (SPPB)", "type": "BEHAVIORAL" }, { "name": "Six-minute walk (SMW)", "type": "BEHAVIORAL" }, { "name": "Numerical pain scale", "type": "BEHAVIORAL" }, { "name": "Self-assessed function", "type": "BEHAVIORAL" }, { "name": "Muscle biopsies", "type": "PROCEDURE" }, { "name": "Determination of 1 Repetition Maximum (1-RM)", "type": "DEVICE" }, { "name": "Blood flow restriction exercise", "type": "DEVICE" }, { "name": "Borg CR10 scale", "type": "BEHAVIORAL" } ], "intervention_types": [ "DEVICE", "BEHAVIORAL", "PROCEDURE" ], "sponsor": "University of Florida", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "55 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "55 Years to 80 Years" }, "enrollment_count": 12, "start_date": "2016-12-12", "completion_date": "2018-08-01", "has_results": false, "last_update_posted_date": "2019-07-24", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT02868021" }, { "nct_id": "NCT00781508", "title": "Effects of Viagra on Heart Function in Patients With Heart Failure", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Heart Failure", "Left Ventricular Dysfunction" ], "interventions": [ { "name": "sildenafil", "type": "DRUG" }, { "name": "Placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "MetroHealth Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "25 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "25 Years to 75 Years" }, "enrollment_count": 10, "start_date": "2006-12", "completion_date": "2009-11", "has_results": true, "last_update_posted_date": "2014-07-02", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00781508" }, { "nct_id": "NCT05429736", "title": "Activating Spinal Circuits to Improve Walking, Balance, Strength, and Reduce Spasticity", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Incomplete Spinal Cord Injury", "Spasticity, Muscle" ], "interventions": [ { "name": "Motor Skill Training (MST)", "type": "BEHAVIORAL" }, { "name": "Transcutaneous Spinal Stimulation (TSS)", "type": "DEVICE" } ], "intervention_types": [ "BEHAVIORAL", "DEVICE" ], "sponsor": "Shepherd Center, Atlanta GA", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 28, "start_date": "2022-03-01", "completion_date": "2027-05", "has_results": false, "last_update_posted_date": "2026-09-01", "last_synced_at": "2026-10-09T16:42:19.001Z", "location_count": 1, "location_summary": "Atlanta, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT05429736" } ] }