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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 9, 2026, 10:43 PM EDT

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

Showing 73–96 of 102 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: High intensity interval training (HIIT) Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Precision High-Intensity Training Through Epigenetics (PHITE)

NCT03380923
View directory record Official record
Conditions
Healthy
Interventions
Moderate Intensity, High Intensity
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 27 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 7, 2021 · Synced Oct 9, 2026, 10:43 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of HIIT vs. TRE on Type 2 Diabetes Risk

NCT07215533
View directory record Official record
Conditions
Obesity and Type 2 Diabetes, Metabolic Diseases, High-intensity Interval Training, Time-restricted Eating
Interventions
High-intensity interval training, Time-restricted eating
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
14 Years to 30 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 10, 2025 · Synced Oct 9, 2026, 10:43 PM EDT
Not yet recruiting Not applicable Interventional

Home-Based High-Intensity Interval Training in Systemic Lupus Erythematosus

NCT07716462
View directory record Official record
Conditions
Systemic Lupus Erthematosus, Fatigue, Exercise Training
Interventions
Personalized Home-Based High-Intensity Interval Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 9, 2026, 10:43 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

HIIT vs. MICT Training Study

NCT05513300
View directory record Official record
Conditions
Lifestyle, Sedentary
Interventions
Exercise intervention
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional

Walking or High Intensity Exercise for Anxiety

NCT03819426
View directory record Official record
Conditions
Generalized Anxiety Disorder, Panic Disorder, Social Anxiety
Interventions
Low Intensity Exercise Intervention, High Intensity Intervention
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Oct 9, 2026, 10:43 PM 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 9, 2026, 10:43 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Classroom Break, Cognition, and Fitness in Elementary School Children

NCT06258941
View directory record Official record
Conditions
Healthy Volunteers
Interventions
MF-HIIT, HIIT-only, MF-only, Sedentary activity
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
8 Years to 12 Years
Enrollment
352 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Royal Center, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional

FES Cycling and Nutritional Counseling for Battling Obesity After SCI

NCT03810963
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
HIIT-FES Cycling combined with Nutritional Counseling, Nutritional Counseling Only
Combination Product · Other
Lead sponsor
William Carey University
Other
Eligibility
21 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Source: ClinicalTrials.gov public record
Updated Oct 4, 2019 · Synced Oct 9, 2026, 10:43 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

High-Intensity Interval Training for Older Adults

NCT05542758
View directory record Official record
Conditions
Age-Related Sarcopenia
Interventions
Total Body HIIT Program
Other
Lead sponsor
Creighton University
Other
Eligibility
65 Years to 95 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Oct 9, 2026, 10:43 PM 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 14, 2023 · Synced Oct 9, 2026, 10:43 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Breaking Sitting with High-intensity Interval Training for Brain Health

NCT06243016
View directory record Official record
Conditions
Aging
Interventions
High-Intensity Interval Training (HIIT) Breaks to Sitting, Light-Intensity Interval Training (LIIT) Breaks to Sitting
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
40 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 7, 2025 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional Results available

High Intensity Interval Training in Endometrial Cancer

NCT04025229
View directory record Official record
Conditions
Endometrial Cancer
Interventions
HIIT exercise
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Exercise Intensity on ADHD Symptoms

NCT06753253
View directory record Official record
Conditions
Attention Deficit Disorder with Hyperactivity, Attention Deficit Hyperactivity Disorder, ADHD
Interventions
Cycling Exercise
Behavioral
Lead sponsor
Kent State University
Other
Eligibility
18 Years to 26 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Kent, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 9, 2026, 10:43 PM EDT
Active, not recruiting Not applicable Interventional

Improving Cognitive Function Through High-intensity Interval Training in Breast Cancer Patients Undergoing Chemotherapy

NCT04724499
View directory record Official record
Conditions
Breast Cancer, Chemotherapy Effect, Exercise Therapy, Cognitive Change
Interventions
High-Intensity Intervals Training, Attention Control
Behavioral · Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 9, 2026, 10:43 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of High-Intensity Exercise to Attenuate Cognitive Function Limitations and Train Exercise Habits in Older People Living With HIV

NCT06013579
View directory record Official record
Conditions
HIV Infections, Cognitive Impairment
Interventions
Phase 1 Gym Exercise HIIT, Phase 1 Gym Exercise CME, Phase 2 Home Exercise Coaching Text Messages, Phase 2 Home Exercise Control Text Messages
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years to 80 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
3
States / cities
Birmingham, Alabama • Aurora, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Oct 9, 2026, 10:43 PM 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 10, 2026 · Synced Oct 9, 2026, 10:43 PM 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 24, 2026 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional

Feasibility of a High-intensity Interval Training Program in Persons With Multiple Sclerosis Who Have Walking Disability

NCT04416243
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Recumbent Stepping, High-Intensity Interval Training
Behavioral
Lead sponsor
University of North Texas, Denton, TX
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Denton, Texas
Source: ClinicalTrials.gov public record
Updated Apr 19, 2023 · Synced Oct 9, 2026, 10:43 PM EDT
Enrolling by invitation Not applicable Interventional

Cognitive Effects of Exercise in Parkinson's Disease

NCT06823921
View directory record Official record
Conditions
Parkinson Disease
Interventions
Exercise
Other
Lead sponsor
Sule Tinaz
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 9, 2026, 10:43 PM 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 12, 2026 · Synced Oct 9, 2026, 10:43 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Guided Episodic Future Thinking to Increase Physical Activity Adherence and Promote Healthy Brain Aging

NCT06123182
View directory record Official record
Conditions
Exercise Training, Aging
Interventions
Episodic Future Thinking, Episodic Recent Thinking, Positive Affective Imagery, Neutral Affective Imagery, HIIT Exercise Intervention
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
45 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Essential Amino Acids and High Intensity Interval Training

NCT04080102
View directory record Official record
Conditions
Cardiovascular Risk Factor, Obesity
Interventions
High Intensity Interval Training, Essential Amino Acid, High intensity interval training and essential amino acid supplement
Other · Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
30 Years to 50 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 30, 2020 · Synced Oct 9, 2026, 10:43 PM EDT
Withdrawn Not applicable Interventional

Adjuvant High-intensity Interval Training During Chemotherapy in Metastatic Prostate Cancer Patients

NCT05156372
View directory record Official record
Conditions
Prostate Cancer Metastatic, Castrate Resistant Prostate Cancer, Metastatic Prostate Cancer, Metastatic Prostate Adenocarcinoma
Interventions
High Intensity Interval Training
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 26, 2024 · Synced Oct 9, 2026, 10:43 PM EDT
Completed Not applicable Interventional

High Intensity Interval Training and Rheumatoid Arthritis

NCT02528344
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
HIIT
Behavioral
Lead sponsor
Duke University
Other
Eligibility
60 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 8, 2016 · Synced Oct 9, 2026, 10:43 PM EDT