Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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NOT_YET_RECRUITING
NA
45 participants
INTERVENTIONAL
2026-02-28
2026-10-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Cold-water immersion
5 minutes of cold-water immersion (submerged up to chin) at 8 - 10C°(46.4 - 50F°) in the morning between 6:00 - 8:00am.
Cold Water Immersion
Participants will complete 14 daily sessions of cold-water immersion exposure.
High heat sauna
20 minutes of high heat sauna at 90 - 94C° (190 - 201.2F°) between 5:00 - 7:00pm
High Heat Sauna
Participants will complete 14 evening sessions in the high heat sauna
Combination
5 minutes of cold-water immersion (submerged up to chin) at 8 - 10C°(46.4 - 50F°) in the morning between 6:00 - 8:00am and 20 minutes of high heat sauna at 90 - 94C° (190 - 201.2F°) between 5:00 - 7:00pm
Cold Water Immersion
Participants will complete 14 daily sessions of cold-water immersion exposure.
High Heat Sauna
Participants will complete 14 evening sessions in the high heat sauna
Interventions
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Cold Water Immersion
Participants will complete 14 daily sessions of cold-water immersion exposure.
High Heat Sauna
Participants will complete 14 evening sessions in the high heat sauna
Eligibility Criteria
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Inclusion Criteria
* Member of the Ranger Challenge group at The Citadel.
* Access to a smartphone with access to appropriate app marketplace (Apple iOS 15, Android 8.0 or newer) and reliable data access.
* Ability to access and operate Oura Ring application
Exclusion Criteria
* Current diagnosis of neurological, cardiovascular, and/or sleep disorder.
18 Years
30 Years
ALL
Yes
Sponsors
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Medical University of South Carolina
OTHER
Responsible Party
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Principal Investigators
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Mark Rosenberg, MD
Role: PRINCIPAL_INVESTIGATOR
Medical University of South Carolina
Locations
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The Citadel Military College
Charleston, South Carolina, United States
Countries
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Facility Contacts
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Other Identifiers
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Pro00147353
Identifier Type: -
Identifier Source: org_study_id
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