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ClinicalTrials.gov public records Last synced Sep 11, 2026, 10:46 AM EDT

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Showing 1–13 of 13 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Heat Challenge Clear all
Terminated Not applicable Interventional Accepts healthy volunteers

Whole Body Hyperthermia & Combat-Related Posttraumatic Stress Disorder (PTSD)

NCT02077972
View directory record Official record
Conditions
Post Traumatic Stress Disorder (PTSD)
Interventions
High intensity whole-body infrared heating
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 9, 2015 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Challenge Study of an ETEC Vaccine

NCT01922856
View directory record Official record
Conditions
Enteritis; Escherichia Coli, Enterotoxigenic
Interventions
LTR192G with dscCfaE, No Intervention
Biological · Other
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 50 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
2
States / cities
Baltimore, Maryland • Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2017 · Synced Sep 11, 2026, 10:46 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Whole Body Hyperthermia Registry Study

NCT02174003
View directory record Official record
Conditions
Depression, Anxiety, PTSD, Fibromyalgia, Chronic Fatigue Syndrome
Interventions
High intensity whole-body infrared heating
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Efficacy Study of IM Administered CssBA+dmLT Against Moderate-severe Diarrhea in Human Infection Model With ETEC Strain B7A in Healthy Adults

NCT06692907
View directory record Official record
Conditions
Escherichia Infection
Interventions
B7A (ETEC challenge strain), CssBA, dmLT, Placebo
Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Baltimore, Maryland • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Brain on Whole Body Hyperthermia: A Neuroimaging Study

NCT02062840
View directory record Official record
Conditions
Major Depression
Interventions
High intensity whole-body infrared heating, Low intensity whole-body infrared heating, Functional Magnetic Resonance Imaging (fMRI) and electrocardiogram (EKG), Questionnaires
Device · Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 30 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 9, 2015 · Synced Sep 11, 2026, 10:46 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Intradermal Fractional Dose IPV (fIPV) in Combination With dmLT

NCT05327426
View directory record Official record
Conditions
Poliomyelitis
Interventions
Intradermal fractional dose inactivated polio vaccine (fIPV) in combination with recombinant double mutant heat labile toxin, LT(R192G/L211A), (dmLT), Intradermal fractional dose inactivated polio vaccine (fIPV), Monovalent oral poliomyelitis vaccine (mOPV), Sabin strain
Biological
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 45 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose-Finding Study of WS6788A and LSN03-016011/A Enterotoxigenic E. Coli ETEC Challenge Strains That Express CS17

NCT00564577
View directory record Official record
Conditions
Travelers' Diarrhea
Interventions
CFA/I and CS17 challenge strain
Biological
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
15 Years to 45 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 10, 2017 · Synced Sep 11, 2026, 10:46 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Enteroaggregative E.Coli (EAEC)

NCT00362869
View directory record Official record
Conditions
Escherichia Coli Infections
Interventions
Levofloxacin, Placebo, Enteroaggregative E. coli (EAEC)
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 25, 2016 · Synced Sep 11, 2026, 10:46 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Whole Body Hyperthermia (WBH) as a Rapid Treatment for Fibromyalgia

NCT02332694
View directory record Official record
Conditions
Fibromyalgia
Interventions
The Whole Body Hyperthermia system uses water-filtered infrared-A (wIRA) heat radiation
Device
Lead sponsor
Charles (Chuck) Raison
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2015
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 26, 2015 · Synced Sep 11, 2026, 10:46 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Enhancing Psychotherapy for Mood Disorders With Whole Body Hyperthermia

NCT02021149
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
High intensity whole-body infrared heating, Psychotherapy, Questionnaires, Low intensity whole-body infrared heating
Device · Behavioral · Other
Lead sponsor
Charles (Chuck) Raison
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 26, 2015 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Whole Body Hyperthermia and Major Depression (MDD)

NCT01625546
View directory record Official record
Conditions
Depressive Disorder, Major
Interventions
Whole Body Hyperthermia system
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 9, 2015 · Synced Sep 11, 2026, 10:46 AM EDT
Recruiting No phase listed Observational

Genetic Risk Factor for Heat Stroke

NCT06847256
View directory record Official record
Conditions
Carrier State, Heat Stroke, Dehydration
Interventions
Heat Challenge
Procedure
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 60 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Live Attenuated ETEC Vaccine ACE527 With and Without dmLT Adjuvant in Adults

NCT01739231
View directory record Official record
Conditions
Diarrhea
Interventions
ACE527, dmLT, CeraVacx placebo, H10407 challenge strain
Biological
Lead sponsor
PATH
Other
Eligibility
18 Years to 50 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced Sep 11, 2026, 10:46 AM EDT