{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Lower+Extremity+Strength+Testing", "query": { "intervention": "Lower Extremity Strength Testing" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 48, "total_pages": 5, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Lower+Extremity+Strength+Testing&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-04T00:26:06.241Z", "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": "NCT02488031", "title": "Functional and Structural Imaging and Motor Control in Spinocerebellar Ataxia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Spinocerebellar Ataxia" ], "interventions": [ { "name": "Error-reduction", "type": "BEHAVIORAL" }, { "name": "International Cooperative Ataxia Rating Scale", "type": "BEHAVIORAL" }, { "name": "Scale for the Assessment and Rating of Ataxia", "type": "BEHAVIORAL" }, { "name": "Beck Depression Inventory, 2nd Ed", "type": "BEHAVIORAL" }, { "name": "Stroop", "type": "BEHAVIORAL" }, { "name": "Purdue Pegboard", "type": "BEHAVIORAL" }, { "name": "Brief Test of Attention", "type": "BEHAVIORAL" }, { "name": "6-minute Walk", "type": "BEHAVIORAL" }, { "name": "Hand Grip Dynamometer", "type": "BEHAVIORAL" }, { "name": "Montreal Cognitive Assessment", "type": "BEHAVIORAL" }, { "name": "Physical Performance Function", "type": "BEHAVIORAL" }, { "name": "Biomechanical Assessments of Dysmetria", "type": "BEHAVIORAL" }, { "name": "Neurophysiological assessment of brain activity", "type": "BEHAVIORAL" }, { "name": "Biomechanical gait analysis", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Florida", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "21 Years to 85 Years" }, "enrollment_count": 19, "start_date": "2016-03", "completion_date": "2019-01-17", "has_results": false, "last_update_posted_date": "2019-05-13", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT02488031" }, { "nct_id": "NCT05455346", "title": "Eccentric Training Effects on Hamstrings Structure, Strength, and Sprint Performance", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Exercise Training", "Sport", "Running", "Ultrasound Imaging", "Elastography", "Healthy" ], "interventions": [ { "name": "Ultrasound imaging", "type": "DIAGNOSTIC_TEST" }, { "name": "Hamstring Eccentric Strength Testing", "type": "OTHER" }, { "name": "Maximal 60 m Sprint", "type": "OTHER" }, { "name": "Romanian Deadlift", "type": "OTHER" }, { "name": "Nordic hamstring exercise", "type": "OTHER" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "OTHER" ], "sponsor": "University of Wisconsin, Madison", "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": 32, "start_date": "2022-12-02", "completion_date": "2023-12-08", "has_results": false, "last_update_posted_date": "2023-12-21", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Madison, Wisconsin", "locations": [ { "city": "Madison", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT05455346" }, { "nct_id": "NCT05063474", "title": "Microvascular Reactivity in Peripheral Artery Disease", "overall_status": "TERMINATED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Peripheral Artery Disease" ], "interventions": [ { "name": "No Intervention-Clinical Assessments only", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Columbia University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "35 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "35 Years to 80 Years" }, "enrollment_count": 3, "start_date": "2021-11-09", "completion_date": "2023-04-24", "has_results": false, "last_update_posted_date": "2024-05-30", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT05063474" }, { "nct_id": "NCT05857150", "title": "Exercise Response in Humans With Obesity", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Obese" ], "interventions": [ { "name": "Treadmill Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Strength Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Dual-Energy X-Ray Absorptiometry", "type": "DIAGNOSTIC_TEST" }, { "name": "Muscle Biopsy", "type": "PROCEDURE" }, { "name": "Fat Biopsy", "type": "PROCEDURE" }, { "name": "Resting Energy Expenditure", "type": "DIAGNOSTIC_TEST" }, { "name": "Magnetic resonance imaging", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "PROCEDURE" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "20 Years", "maximum_age": "45 Years", "sex": "ALL", "summary": "20 Years to 45 Years" }, "enrollment_count": 120, "start_date": "2023-09-22", "completion_date": "2029-07", "has_results": false, "last_update_posted_date": "2025-08-29", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Rochester, Minnesota", "locations": [ { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT05857150" }, { "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": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT02868021" }, { "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": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Atlanta, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT05429736" }, { "nct_id": "NCT06494059", "title": "A Novel Repetitive Synchronized Associative Stimulation Neuromodulation Approach for Spinal Cord Injury Patients", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "SCI - Spinal Cord Injury" ], "interventions": [ { "name": "Intermittent theta burst stimulation (iTBS)", "type": "OTHER" }, { "name": "Functional electrical stimulation (FES)", "type": "OTHER" }, { "name": "Transcutaneous spinal cord stimulation (TSCS)", "type": "OTHER" }, { "name": "Sham Intermittent theta burst stimulation (iTBS)", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of Miami", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 25, "start_date": "2024-11-04", "completion_date": "2026-12-30", "has_results": false, "last_update_posted_date": "2026-04-23", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Miami, Florida", "locations": [ { "city": "Miami", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT06494059" }, { "nct_id": "NCT06820658", "title": "A Comparison of Neuromuscular Recruitment in Trained and Untrained Adults", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Healthy", "Insulin Resistance" ], "interventions": [ { "name": "Neuromuscular Test", "type": "DIAGNOSTIC_TEST" }, { "name": "DEXA", "type": "DIAGNOSTIC_TEST" }, { "name": "Mixed Meal Tolerance Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Strength Test", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "60 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "60 Years to 85 Years" }, "enrollment_count": 80, "start_date": "2025-02-26", "completion_date": "2028-10-01", "has_results": false, "last_update_posted_date": "2026-08-05", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Rochester, Minnesota", "locations": [ { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT06820658" }, { "nct_id": "NCT03081026", "title": "Transphyseal Vs. Physeal Sparing ACL Reconstruction in Skeletally Immature Patients: Risk of Subsequent Lower Extremity Growth Deformity", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "ACL Reconstruction" ], "interventions": [ { "name": "Bilateral hip to ankle x-ray, exam and strength testing.", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Duke University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "6 Years", "maximum_age": "16 Years", "sex": "ALL", "summary": "6 Years to 16 Years" }, "enrollment_count": 49, "start_date": "2017-05-01", "completion_date": "2020-03-06", "has_results": false, "last_update_posted_date": "2020-10-08", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT03081026" }, { "nct_id": "NCT02421523", "title": "Strength Training in Duchenne Muscular Dystrophy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Duchenne Muscular Dystrophy" ], "interventions": [ { "name": "Aim 2 Exercise group", "type": "PROCEDURE" }, { "name": "Aim 1 Exercise Dosing", "type": "PROCEDURE" }, { "name": "Aim 2 Control group", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "University of Florida", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "7 Years", "maximum_age": "10 Years", "sex": "MALE", "summary": "7 Years to 10 Years · Male only" }, "enrollment_count": 18, "start_date": "2015-05-30", "completion_date": "2018-10-08", "has_results": false, "last_update_posted_date": "2019-03-06", "last_synced_at": "2026-09-04T00:26:06.241Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT02421523" } ] }