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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:31 AM EDT

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Showing 73–96 of 125 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Functional Capacity Clear all
Completed No phase listed Observational

Tiotropium Induced Bronchodilation in Lung CT Scored Emphysema

NCT00570544
View directory record Official record
Conditions
COPD, Emphysema
Interventions
tiotropium
Drug
Lead sponsor
Gelb, Arthur F., M.D.
Individual
Eligibility
40 Years to 85 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Lakewood, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2008 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Short-Term Resistance Training in Older Adults

NCT04266678
View directory record Official record
Conditions
Sarcopenia, Muscle Quality
Interventions
Resistance exercise program
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
55 Years to 85 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Oct 21, 2026, 1:31 AM EDT
Withdrawn Not applicable Interventional

Pathways to Improving Functional Capacity in Older Patients With Chronic Kidney Disease and Cardiovascular Disease

NCT02473705
View directory record Official record
Conditions
Chronic Kidney Disease, Cardiovascular Disease
Interventions
Fish Oil and Bicarbonate, Fish Oil and Bicarbonate Placebo, Fish Oil Placebo and Bicarbonate, Fish Oil Placebo and Bicarbonate Placebo
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Not applicable Interventional

The Effect of Dietary Nitrates on Physical Performance and Vascular Function in Chronic Kidney Disease

NCT04103736
View directory record Official record
Conditions
Kidney Disease, Chronic, Endothelial Dysfunction
Interventions
Beet It Sport Shot, Nitrate-depleted placebo
Dietary Supplement
Lead sponsor
University of Delaware
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Oct 21, 2026, 1:31 AM EDT
Recruiting Not applicable Interventional

Exercise Training in Transthyretin Cardiac Amyloidosis

NCT05797857
View directory record Official record
Conditions
Amyloid Cardiomyopathy, Transthyretin Cardiac Amyloidosis
Interventions
Exercise Training
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
60 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 21, 2026, 1:31 AM EDT
Active, not recruiting Not applicable Interventional

Electrical Stimulation for Continence After Spinal Cord Injury

NCT02978638
View directory record Official record
Conditions
Spinal Cord Injury, Neurogenic Bladder, Incontinence
Interventions
Finetech Vocare Bladder System
Device
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
22 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
4
States / cities
Palo Alto, California • San Jose, California • Albuquerque, New Mexico + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2025 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

28-Day Study of SAGE-718 on Functioning Capacity in Participants With Huntington's Disease

NCT05358821
View directory record Official record
Conditions
Huntington Disease
Interventions
SAGE-718, Placebo
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
25 Years to 65 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
13
States / cities
Birmingham, Alabama • Los Alamitos, California • Englewood, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Not applicable Interventional Results available

Evaluating the Effects of a Study Medication on Exercise Function in Type 2 Diabetes

NCT01580813
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Acipimox, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 60 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 3, 2021 · Synced Oct 21, 2026, 1:31 AM EDT
Completed No phase listed Observational

Chest Wall Influence on Respiratory System Mechanics in Morbidly Obese Patients

NCT02105220
View directory record Official record
Conditions
Obesity, Intra-Abdominal Hypertension
Interventions
Respiratory mechanics assessment
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 25, 2015 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Heat Therapy, Functional Capacity, and Vascular Health in Older Adults

NCT05706181
View directory record Official record
Conditions
Aging Well, Walking, Difficulty, Hyperemia
Interventions
Home-based leg heat therapy, Home-based sham therapy
Other
Lead sponsor
University of North Texas Health Science Center
Other
Eligibility
55 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 21, 2026, 1:31 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Functional Capacity in Older Adults With Short Session High Intensity Interval Training

NCT03750006
View directory record Official record
Conditions
Frailty
Interventions
Short session HIIT
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 85 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 30, 2024 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Phase 2 Interventional

Assessing Physical Function in Sickle Cell Patients Taking Voxelotor

NCT06023199
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Voxelotor
Drug
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 21, 2026, 1:31 AM EDT
Active, not recruiting Phase 4 Interventional

Efficacy Of Sodium Glucose Transporter Inhibitor (SGLT2I) In Adult Patients With Congenital Heart Disease

NCT06260059
View directory record Official record
Conditions
Adult Congenital Heart Disease, Heart Failure
Interventions
Empagliflozin 10 MG, Placebo
Drug
Lead sponsor
Anita Saraf
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 21, 2026, 1:31 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

CArdioMEtabolic Function and Reserve Capacity in Healthy Adults: The CAMERA Study

NCT06220396
View directory record Official record
Conditions
Healthy
Interventions
Right Heart Catheterization with Hemodynamics and Limited Echocardiogram, Magnetic Resonance Imaging (MRI), Dual X-ray absorptiometry (DEXA) scan
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 21, 2026, 1:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Novel Mechanisms and Approaches to Treat Neonatal Sepsis

NCT02554630
View directory record Official record
Conditions
Complication of Prematurity, Immunologic Deficiency Syndromes
Interventions
Adjuvant, Blood Collection
Other
Lead sponsor
University of Florida
Other
Eligibility
Up to 55 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 10, 2023 · Synced Oct 21, 2026, 1:31 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Dose-Response Impact of Glucosyl-Hesperidin (CitraPeak) on Exercise Performance, Blood Flow, Stress, Cognition, and Other Perceptual Indicators

NCT06672952
View directory record Official record
Conditions
Exercise Performance, Exercise Recovery, Cognitive Function, Nitric Oxide, Blood Flow, Endurance Exercise
Interventions
400 mg CITRAPEAK® (glucosyl-hesperidin) supplementation, Placebo, 200 mg CITRAPEAK® (glucosyl-hesperidin) supplementation
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Charles, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training and Performance

NCT05821504
View directory record Official record
Conditions
Healthy
Interventions
High-Intensity Interval Training
Behavioral
Lead sponsor
Kennesaw State University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Kennesaw, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 13, 2023 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Not applicable Interventional

Smartstep Smartphone PAD

NCT03479255
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Smartphone-enabled structured exercise therapy (SE-SET), Standard exercise therapy
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 89 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Oct 21, 2026, 1:31 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Apple Health Study

NCT06958523
View directory record Official record
Conditions
Mental Health, Sleep, Exercise, Hormones, Metabolic Health, Hearing, Aging, Lifestyle Factors, Functional Capacity, Neurological Conditions, General Health, Wellbeing, Women's Health
Interventions
Not listed
Lead sponsor
Apple Inc.
Industry
Eligibility
18 Years and older
Enrollment
500,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Oct 21, 2026, 1:31 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Goji Berry and Vasomotor Symptoms Pilot Study

NCT07660315
View directory record Official record
Conditions
Vasomotor Symptoms
Interventions
Goji Berry Juice Powder, Goji Berry Powder
Other
Lead sponsor
University of California, Davis
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 21, 2026, 1:31 AM EDT
Completed No phase listed Observational

Functional Capacity and Quality of Life Following Septal Myectomy in Patients With HCM

NCT03092843
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 7, 2023 · Synced Oct 21, 2026, 1:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effects of Sildenafil on Exercise Function and Capacity in Patients With Fontan Circulation

NCT00964782
View directory record Official record
Conditions
Fontan Circulation
Interventions
Sildenafil, Placebo, Sildenafil 2, Placebo 2
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
6 Years to 17 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 26, 2019 · Synced Oct 21, 2026, 1:31 AM EDT
Terminated Not applicable Interventional

INTERVAL: Ipilimumab and Nivolumab Combination Therapy: A Study of a Supervised or Semi-Supervised Exercise InteRVention or Usual Care With Functional Capacity and Quality of Life Evaluations in Subjects With Advanced or Metastatic RenAL Cell Carcinoma

NCT03692338
View directory record Official record
Conditions
Metastatic Renal Cell Carcinoma
Interventions
Exercise
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2019 · Synced Oct 21, 2026, 1:31 AM EDT
Terminated Not applicable Interventional Results available

A 12-Week Home-Based Electrical Stimulation Program for Strength in Adults With Knee Osteoarthritis

NCT05765435
View directory record Official record
Conditions
Osteoarthritis, Osteoarthritis, Knee
Interventions
12-week exercise and walking program, NMES, FES
Other · Device
Lead sponsor
Cionic, Inc.
Industry
Eligibility
22 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Oct 21, 2026, 1:31 AM EDT