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ClinicalTrials.gov public records Last synced Oct 20, 2026, 12:03 AM EDT

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Showing 1–24 of 125 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Heat Illness Clear all
Not listed Phase 3 Interventional

Randomized Study of Combination Chemotherapy With or Without Focused Microwave Thermotherapy Before Surgery in Treating Women With Large Breast Cancer Tumors

NCT01204801
View directory record Official record
Conditions
Breast Cancer
Interventions
Focused Microwave Thermotherapy, Chemotherapy (control)
Device · Drug
Lead sponsor
Medifocus, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 24, 2015 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Bi-environmental Conditions During Occupational Related Activity

NCT05059730
View directory record Official record
Conditions
Hyperthermia, Hypothermia
Interventions
Zero Degrees Cold Environment, Eight Degrees Cold Environment, Ten Degrees Cold Environment, 40 degrees Hot Environment
Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 28 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Storrs, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Work-To-Rest Ratios

NCT05327764
View directory record Official record
Conditions
Hyperthermia
Interventions
Work to rest cycles of 40:20 minutes, Work to rest cycles of 20:10 minutes
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 39 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Nov 9, 2023 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Laparoscopic Cholecystectomy And Capacitive Coupling - Coag Versus Blend Mode Causing Thermal Injury at Port Site Skin

NCT01664806
View directory record Official record
Conditions
Intraoperative Complications, Thermal Injury, Electrocoagulation
Interventions
Covidien Triad monopolar generator
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 25, 2013 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Intranasal Cocaine and Temperature Regulation During Exercise

NCT05809453
View directory record Official record
Conditions
Hyperthermia, Cocaine Use, Exercise
Interventions
Cocaine, Lidocaine
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Results available

Bioprosthetic or Native Aortic Scallop Intentional Laceration to Prevent Iatrogenic Coronary Artery Obstruction (BASILICA) Prospective Investigation

NCT03381989
View directory record Official record
Conditions
Native and Valve in Valve Aortic Valve Failure
Interventions
ASHI_INTECC Astato XS 20 0.014 guidewire
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2021 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Short- and Long-term Health Consequences of Workers During Consecutive Days of Heat Stress

NCT05302674
View directory record Official record
Conditions
Heat Stress, Fatigue
Interventions
Hot Dry
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 39 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 20, 2026, 12:03 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cold and Heat Investigation to Lower Levels of Depression

NCT06263738
View directory record Official record
Conditions
Depression, Mood Disorders, Healthy (Controls)
Interventions
Whole Body Hyperthermia, Cold Water Plunge
Procedure
Lead sponsor
Barry Sandler
Other
Eligibility
18 Years to 65 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Edwards, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cooling Vest May Reduce Heat Stress During Surgery

NCT04511208
View directory record Official record
Conditions
Body Temperature Changes
Interventions
Cooling Vest, Without cooling vest
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
25 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 28, 2022 · Synced Oct 20, 2026, 12:03 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Laboratory Heat Biomarker and Cooling Interventions

NCT07617649
View directory record Official record
Conditions
Hyperthermia
Interventions
Hand cooling table, Cooling bandana
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 20, 2026, 12:03 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Creatine Supplementation on Cognitive Measures and Markers of Acute Kidney Injury After Exercise in the Heat

NCT07472426
View directory record Official record
Conditions
Acute Kidney Injury, Exertional Heat Illness
Interventions
Creatine Monohydrate, Maltodextrin (Placebo)
Dietary Supplement
Lead sponsor
University of Northern Iowa
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cedar Falls, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 20, 2026, 12:03 AM EDT
Terminated Not applicable Interventional Results available

A Study to Evaluate Cutaneous Scar Quality Following Bilateral Breast Reduction With the PEAK PlasmaBlade 4.0

NCT01284491
View directory record Official record
Conditions
Macromastia
Interventions
PEAK PlasmaBlade 4.0, Traditional Electrosurgery with scalpel
Device
Lead sponsor
Medtronic Surgical Technologies
Industry
Eligibility
18 Years to 70 Years · Female only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 8, 2013 · Synced Oct 20, 2026, 12:03 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Impact of Depression on Thermoregulation

NCT06805851
View directory record Official record
Conditions
Depression, Selective Serotonin Reuptake Inhibitor
Interventions
Not listed
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 40 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Renal Considerations in the Heat Stress Recommendations (Aim2)

NCT05458843
View directory record Official record
Conditions
Hot Weather; Adverse Effect, Kidney Dysfunction, Kidney Injury, Hyperthermia, Dehydration
Interventions
Fluid replacement, No fluid replacement
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 44 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Chemical Ice Packs for Cooling Hyperthermic Patients

NCT01694290
View directory record Official record
Conditions
Heat Stroke, Heat Exhaustion
Interventions
Chemical Cold Pack
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years · Male only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Nov 26, 2018 · Synced Oct 20, 2026, 12:03 AM EDT
Completed No phase listed Observational

Effects of Monopolar Electrocautery Use During Surgery on Implanted Cardiac Defibrillators

NCT01572246
View directory record Official record
Conditions
Heart Failure, Tachycardia, Ventricular
Interventions
Optimal placement of return pad
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 24, 2017 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional

S&B Heat Stress Pilot Protocols

NCT06094764
View directory record Official record
Conditions
Thermal Discomfort
Interventions
Group A, Group B
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Phase 3 Interventional Results available

Debulking and Chemotherapy With or Without Intraperitoneal Chemotherapy to Treat Peritoneal Carcinomatosis

NCT00052962
View directory record Official record
Conditions
Gastrointestinal Neoplasm
Interventions
Cytoreductive surgery, Continuous hyperthermic peritoneal perfusion (HIPEC/CHPP)
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 22, 2012 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Phase 1 Interventional

A Study of ThermoDox™ in Combination With Radiofrequency Ablation (RFA) in Primary and Metastatic Tumors of the Liver

NCT00441376
View directory record Official record
Conditions
Hepatocellular Carcinoma, Liver Neoplasms
Interventions
ThermoDox
Drug
Lead sponsor
Imunon
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Oct 20, 2026, 12:03 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Impact of Acute Exercise in the Heat on Breast Milk Production and Composition in Lactating Women

NCT07036640
View directory record Official record
Conditions
Lactation
Interventions
Heat exposure
Other
Lead sponsor
Providence College
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Early Phase 1 Interventional Results available

Aspirin as a Pre-Treatment for Exercise in Multiple Sclerosis

NCT03051646
View directory record Official record
Conditions
Fatigue, Overheating
Interventions
Acetylsalicylic acid at 1st visit, then Placebo at 2nd visit, Placebo at 1st visit, then Acetylsalicylic acid at 2nd visit
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 20, 2018 · Synced Oct 20, 2026, 12:03 AM EDT
Recruiting Not applicable Interventional

Leg Heat Therapy in Peripheral Artery Disease

NCT05465070
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
Leg heat therapy, Sham Control
Device
Lead sponsor
Indiana University
Other
Eligibility
50 Years and older
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 20, 2026, 12:03 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Exercise and Heat Stress on Acute Cardiometabolic Adaptations in Healthy Young Adults

NCT06872762
View directory record Official record
Conditions
Exercise, Heat Strain, Control Condition
Interventions
Exercise, Heat strain
Behavioral
Lead sponsor
Northern Arizona University
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Flagstaff, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 20, 2026, 12:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cardiovascular Responses to Heat Waves in the Elderly

NCT04538144
View directory record Official record
Conditions
Aging, Hyperthermia
Interventions
Hot and Humid Trial, Hot and Dry Trial
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Oct 20, 2026, 12:03 AM EDT