Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 13, 2026, 10:40 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 100 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: High Intensity Interval Training (HIIT) Exercise Clear all
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training in a Community Gym

NCT06976060
View directory record Official record
Conditions
Age-related Strength Loss
Interventions
High-Intensity Interval Training
Behavioral
Lead sponsor
Creighton University
Other
Eligibility
50 Years to 95 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Role of High Intensity Interval Training in the Treatment of Adolescent Obesity

NCT03361644
View directory record Official record
Conditions
Pediatric Obesity, Adolescent Obesity, Weight Loss
Interventions
High-Intensity Interval Training, Moderate-Intensity Continuous Training
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 16 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Henrico, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Sep 13, 2026, 10:40 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Impact of Aerobic Exercise on Pain Modulation in Healthy Adults

NCT07083219
View directory record Official record
Conditions
Healthy Adult
Interventions
Aerobic High Intensity Interval Training
Behavioral
Lead sponsor
University of Texas, El Paso
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Sep 13, 2026, 10:40 AM EDT
Active, not recruiting Not applicable Interventional

Mediterranean-DASH Intervention for Neurodegenerative Delay and High-Intensity Interval Training in Adults With Hypertension

NCT07130539
View directory record Official record
Conditions
Hypertension (HTN), Obesity &Amp; Overweight, Sedentary
Interventions
MIND HIIT
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 74 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Results available

High-Intensity Exercise to Attenuate Limitations and Train Habits in Older Adults With HIV

NCT04550676
View directory record Official record
Conditions
Hiv, Fatigue, Mobility Limitation
Interventions
HIIT (intervention), CME (active control), Coaching, Control text message
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Aurora, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Sep 13, 2026, 10:40 AM EDT
Recruiting Not applicable Interventional

HIIT Effects on Cardiometabolic Health

NCT05838950
View directory record Official record
Conditions
Obesity, Cardiovascular Diseases, Metabolic Disease, High-intensity Interval Training
Interventions
high-intensity interval training intervention
Other
Lead sponsor
Syracuse University
Other
Eligibility
18 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jul 22, 2025 · Synced Sep 13, 2026, 10:40 AM EDT
Active, not recruiting Phase 1 Interventional

A Study of Exercise and Pharmacologic Intervention on Systemic Inflammation

NCT07058974
View directory record Official record
Conditions
Smokers, Former Smokers
Interventions
lamivudine, rapamycin, Exercise Regimen, Spermidine
Drug · Behavioral · Dietary Supplement
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
60 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Results available

Metabolic Adaptations in Response to High Intensity Interval Training in Obese Adults

NCT02706093
View directory record Official record
Conditions
Glucose Intolerance
Interventions
High Intensity Interval Training (HIIT), Moderate-intensity continuous training (MICT)
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 40 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nighttime Macronutrient Choice and Combined Resistance and High-intensity Interval Training

NCT01830946
View directory record Official record
Conditions
Obesity
Interventions
Whey Protein, Combined Resistance and High-Intensity Interval training, Casein Protein
Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 45 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Apr 14, 2013 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sex Differences in Vascular Responses to Exercise

NCT04128215
View directory record Official record
Conditions
Aging
Interventions
Control Period, Exercise Period
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
60 Years to 79 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Sep 13, 2026, 10:40 AM EDT
Terminated Not applicable Interventional

Exercise Preconditioning in Ovarian Cancer

NCT05029154
View directory record Official record
Conditions
Ovarian Cancer
Interventions
High intensity interval exercise, Attention control
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional

Higher Intensity Interval Training in Cardiac Rehabilitation

NCT01606696
View directory record Official record
Conditions
CAD
Interventions
HIIT, Standard intensity non-interval training
Behavioral
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 75 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 15, 2015 · Synced Sep 13, 2026, 10:40 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

CYCLE-AD (CYcling to Cease or Limit the Effects of Alzheimer's Disease)

NCT04748861
View directory record Official record
Conditions
High Intensity Exercise, Normal Cognition, Exercise Intervention
Interventions
Indoor Cycling (IC)
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
65 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 13, 2026, 10:40 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Can You Breathe Your Way To Better Health?

NCT06829836
View directory record Official record
Conditions
Cancer, Chronic Stress, Autonomic Dysfunction
Interventions
Hight intensity interval training, Cyclic Hyperventilation with Retention
Behavioral
Lead sponsor
University of Northern Colorado
Other
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Greeley, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Sep 13, 2026, 10:40 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Personalized Moderate Intensity Exercise Training Combined With High Intensity Interval

NCT03568214
View directory record Official record
Conditions
Exercise, Metabolic Syndrome
Interventions
Exercise
Other
Lead sponsor
Western Colorado University
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Gunnison, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 25, 2018 · Synced Sep 13, 2026, 10:40 AM EDT
Recruiting Not applicable Interventional

Preliminary Efficacy of Different Exercise Training During Immunotherapy in Patients With Lung Cancer: The ENHANCE Trial

NCT06026111
View directory record Official record
Conditions
Lung Cancer
Interventions
High-Intensity Interval Training (HIIT), Moderate-Intensity Continuous Training (MICT)
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional

The Effect of Exercise on Muscle Dysfunction in Cystinosis

NCT04071548
View directory record Official record
Conditions
Cystinosis
Interventions
HIIT Exercise
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 60 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Work Rate Adjustments During a High-intensity Interval Training on a Stationary Bike in a Hot and Temperate Environment

NCT05988606
View directory record Official record
Conditions
High-Intensity Interval Training, Heat
Interventions
15 minutes of high-intensity interval training, 43 minutes of high-intensity interval training, Hot environment, Temperate environment
Behavioral · Other
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
18 Years to 39 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 13, 2023 · Synced Sep 13, 2026, 10:40 AM EDT
Terminated Not applicable Interventional

High-intensity Exercise After Treatment

NCT04950010
View directory record Official record
Conditions
Breast Cancer, Breast Neoplasm Female
Interventions
High-Intensity Interval Training, Moderate-Intensity Exercise
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 4, 2024 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training for Women at Heightened Risk for Breast Cancer

NCT02923401
View directory record Official record
Conditions
Disorders of Breast
Interventions
Exercise, Questionnaires, Motivational Session, Phone Call, Printed Materials
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 27, 2022 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Results available

High Intensity Interval Exercise SCI

NCT04940598
View directory record Official record
Conditions
Spinal Cord Injuries, Cardiometabolic Diseases
Interventions
high intensity interval exercise, No-exercise control group
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Feasibility of High Intensity Interval Training in Knee Osteoarthritis

NCT03281668
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
High intensity interval training (HIIT)
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Sep 13, 2026, 10:40 AM EDT
Completed Not applicable Interventional

Effects of a Short-term Exercise Intervention on Sleep in Women Exposed to Trauma: A Randomized Controlled Trial

NCT05097352
View directory record Official record
Conditions
Traumatic Stress Disorder, Post Traumatic Stress Disorder, Trauma and Stressor Related Disorders, Mental Disorders, Exercise
Interventions
High Intensity Interval Training (HIIT), Waitlist
Behavioral · Other
Lead sponsor
University of Georgia
Other
Eligibility
18 Years to 39 Years · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Athens, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Sep 13, 2026, 10:40 AM EDT
Not yet recruiting Not applicable Interventional

Remotely Monitored, Mobile Health-supported, High Intensity Interval Training Before Hematopoietic Stem Cell Transplant

NCT06953648
View directory record Official record
Conditions
Hematopoietic Stem Cell Transplantation, Cardiorespiratory Fitness
Interventions
High Intensity Interval Training
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
3
States / cities
Kansas City, Kansas • Durham, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Sep 13, 2026, 10:40 AM EDT