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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:19 PM EDT

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Showing 1–24 of 1,027 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Physiologic Testing Clear all
Completed No phase listed Observational Results available

Effect of Alveolar Minute Ventilation on Respiratory Gas Heat Content

NCT01943227
View directory record Official record
Conditions
Ventilation Perfusion Mismatch
Interventions
controlled positive pressure ventilation 9ml/kg tidal volume, controlled positive pressure ventilation 6ml/kg tidal volume
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Oct 22, 2026, 10:19 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Oklahoma Study of Native American Pain Risk IV: Smoking Cessation and Pain

NCT07080788
View directory record Official record
Conditions
Smoking Cessation Intervention, Pain, Smoking (Tobacco) Addiction
Interventions
Smoking Cessation
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Withdrawn Not applicable Interventional

Benefits of Exercise Training in Women With Ischemic Syndrome

NCT02374086
View directory record Official record
Conditions
Microvascular Coronary Dysfunction
Interventions
Exercise training
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 60 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 22, 2026, 10:19 PM EDT
Terminated Not applicable Interventional

Impact of Exercise on Cognitive Impairment in End-Stage Renal Disease

NCT02145702
View directory record Official record
Conditions
Cognitive Impairment, End-Stage Renal Disease
Interventions
Aerobic Exercise, Standard Care Dialysis
Other · Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
20 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2019 · Synced Oct 22, 2026, 10:19 PM EDT
Withdrawn Not applicable Interventional

Virtual Reality and Spinal Stimulation to Improve Arm Function

NCT05065437
View directory record Official record
Conditions
Tetraplegia
Interventions
Active (Virtual reality and spinal stimulation)
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 1, 2022 · Synced Oct 22, 2026, 10:19 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Efficacy of Contrast Enhanced Voiding Urosonography for Urodynamic Studies

NCT04738539
View directory record Official record
Conditions
Myelomeningocele, Neurogenic Bladder, Tethered Cord Syndrome, Bladder, Neurogenic, Urologic Diseases, Neurologic Dysfunction
Interventions
Contrast Enhanced Voiding Urosonography with Urodynamic Testing, Urodynamic Testing
Drug · Diagnostic Test
Lead sponsor
University of Virginia
Other
Eligibility
Up to 18 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Not applicable Interventional

Improving Age-Related Cognitive Decline With Exercise in Hypertensive Older Adults

NCT05043454
View directory record Official record
Conditions
Hypertension
Interventions
High Intensity Interval Training (HIIT) Exercise
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
55 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating Procedure Pairing of a Post-Procedure Cream Versus a Comparator in Patients Treated With a Radiofrequency Microneedling for Facial Rejuvenation

NCT06157853
View directory record Official record
Conditions
Photoaging, Wrinkle
Interventions
Radiofrequency Microneedling, Facial Cleanser, Facial Moisturizer, Sunscreen
Procedure · Other
Lead sponsor
Revision Skincare
Industry
Eligibility
35 Years to 65 Years · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced Oct 22, 2026, 10:19 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effects of Exercise on Immune Phenotype of Indolent Non-Hodgkin Lymphoma and Chronic Lymphocytic Leukemia Patients

NCT05876923
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Indolent Non-hodgkin Lymphoma
Interventions
Biospecimen Collection, Cardiopulmonary Exercise Testing, Dual X-ray Absorptiometry, Electronic Health Record Review, Exercise Intervention, Physical Examination, Questionnaire Administration, Spirometry, Physical Performance Testing, Best Practice
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Recruiting Not applicable Interventional

Researching the Effect of Exercise on Cancer

NCT04589468
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer, Colorectal Cancer, Stage I Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer, Stage I Prostate Cancer, Stage II Prostate Cancer, Stage III Prostate Cancer, Stage I Colorectal Cancer, Stage II Colorectal Cancer, Stage III Colorectal Cancer
Interventions
Exercise
Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
9
States / cities
Durate, California • San Carlos, California • Basking Ridge, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Completed No phase listed Observational

Prematurity-Related Ventilatory Control

NCT03464396
View directory record Official record
Conditions
Respiratory Control in Premature Infants
Interventions
Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
Other · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 28 Days
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Not applicable Interventional

Effects of Polyphenolic-rich Dark Chocolate/Cocoa and Almonds on Cardiovascular Disease Risk Factors

NCT01882881
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Healthy American Control Diet, Dark Chocolate/Cocoa Diet, Almond Diet, Dark Chocolate/Cocoa + Almond Diet
Other
Lead sponsor
Penn State University
Other
Eligibility
30 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Oct 22, 2026, 10:19 PM EDT
Withdrawn Phase 4 Interventional

Mechanisms for Dyspnea on Exertion in Children With Obesity and Asthma: Distinct Physiological Phenotypes

NCT04184609
View directory record Official record
Conditions
Asthma in Children, Dyspnea; Asthmatic, Obesity, Childhood
Interventions
Control, Albuterol
Other · Drug
Lead sponsor
Ohio State University
Other
Eligibility
9 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 22, 2026, 10:19 PM EDT
Terminated No phase listed Observational

Adult MDW Dual Cut-Off Accuracy Study

NCT06885528
View directory record Official record
Conditions
Sepsis
Interventions
Complete Blood Count with differential
Diagnostic Test
Lead sponsor
Beckman Coulter, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
524 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
Indianapolis, Indiana • Kansas City, Kansas • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Exercise Detection Study

NCT02688218
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Aerobic Exercise, Resistance Exercise
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Oct 22, 2026, 10:19 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Cognitive and Psychophysiological Effects of Delta-9-Tetrahydrocannabinol in Bipolar Disorder

NCT03206463
View directory record Official record
Conditions
Delta-9-Tetrahydroncannabinol, Bipolar Disorder, Healthy Controls
Interventions
4 mg Delta-9-THC, Placebo, 2 mg Delta-9-THC
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Oct 22, 2026, 10:19 PM EDT
Recruiting Phase 2 Interventional

Androgen-responsive POSLUMA-guided Intra-prostatic Boost

NCT07393867
View directory record Official record
Conditions
Intermediate Risk Prostate Cancer, High Risk Prostate Cancer, Prostate Cancer
Interventions
PSMA PET/CT, Androgen Deprivation Therapy (ADT) +/- bicalutamide, Stereotactic Body Radiation Therapy (SBRT) +/- focal microboost
Diagnostic Test · Drug · Radiation
Lead sponsor
Martin T. King, MD, PhD
Other
Eligibility
18 Years and older · Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Boston, Massachusetts • Milford, Massachusetts • Weymouth, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Terminated Phase 1 Interventional

Anti-Third Party T Lymphocytes With Nonmyeloablative Stem Cell Transplantation for Indolent Lymphoid Malignancies

NCT00473551
View directory record Official record
Conditions
Leukemia, Lymphoma, Myeloma
Interventions
Rituximab, Cyclophosphamide, Fludarabine, Mesna, Radiation Treatment, Stem Cell Transplantation (SCT), Sirolimus, Anti-third Party Cytolytic T-lymphocytes (CTL)
Drug · Radiation · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 19, 2011 · Synced Oct 22, 2026, 10:19 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

PRediction Of Glycemic RESponse Study

NCT04881019
View directory record Official record
Conditions
Glycemic Response
Interventions
Continuous glucose monitoring
Device
Lead sponsor
Scripps Translational Science Institute
Other
Eligibility
18 Years and older
Enrollment
1,070 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Exercise on Acute Nicotine Withdrawal

NCT01047930
View directory record Official record
Conditions
Nicotine Dependence, Smoking, Sleep Disorders, Intrinsic
Interventions
Exercise
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 45 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Study to Determine the Digestive and Physiological Effects of an Extract From Bran in Healthy Men and Women

NCT01073969
View directory record Official record
Conditions
Healthy
Interventions
wheat bran extract, control wheat bran extract
Other
Lead sponsor
Kellogg Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Glen Ellyn, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 23, 2010 · Synced Oct 22, 2026, 10:19 PM EDT
Withdrawn No phase listed Observational

Neurocardiac Interactions Evaluated by Anatomic and Physiologic MRI Assessment

NCT02962154
View directory record Official record
Conditions
Ischemia, Stress, Mental
Interventions
Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
Radiation · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2018 · Synced Oct 22, 2026, 10:19 PM EDT
Recruiting Phase 3 Interventional

Adding Surgery and Radiation to the Usual Treatment for HER2-Positive Breast Cancer That Had Already Spread at Diagnosis

NCT07578116
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic HER2-Positive Breast Carcinoma, Oligometastatic Breast Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Breast Conservation Treatment, Computed Tomography, Cyclin-Dependent Kinase 4 Inhibitor, Cyclin-Dependent Kinase 6 Inhibitor, Echocardiography Test, HER2-targeted Therapy, Hormone Therapy, Magnetic Resonance Imaging, Mammography, Pertuzumab, Positron Emission Tomography, Radiation Boost, Radiation Therapy, Stereotactic Body Radiation Therapy, Stereotactic Radiosurgery, Taxane Compound, Total Mastectomy, Trastuzumab, Trastuzumab Deruxtecan, Trastuzumab Emtansine, Ultrasound Imaging
Procedure · Drug · Biological + 1 more
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
562 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2033
U.S. locations
59
States / cities
Jonesboro, Arkansas • Derby, Connecticut • Fairfield, Connecticut + 45 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 10:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Meat Protein and Calcium: Do They Interact Synergistically or Antagonistically?

NCT00700804
View directory record Official record
Conditions
Dietary Proteins
Interventions
High Protein Diet, Low Protein Diet
Behavioral
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
50 Years to 80 Years · Female only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Grand Forks, North Dakota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2018 · Synced Oct 22, 2026, 10:19 PM EDT