Semiconductor Heat Extraction Cooling
Public ClinicalTrials.gov record NCT04915859. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Semiconductor Heat Extraction Cooling During and After Exercise in the Heat
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Heat-related injuries and other physiological stresses continue to be a significant threat to the health and operational effectiveness of the US Armed Forces (Armed Forces Health Surveillance 2011). This is because military personnel are exposed to exertional and environmental heat-stress factors during both deployment and training at US installations in hot and humid climates. Cold water immersion (CWI) is considered the gold standard for the treatment of exertional heat stroke (EHS) and has been shown to increase survival rates to 100% with the implementation of CWI best practices. However, in a field setting other cooling strategies have been developed to aid in the prevention of EHS and other heat-related illnesses. One such proposed strategy is a portable hand cooling device that does not require the use of ice or water. Therefore, the primary purpose of this investigation is to validate hand and back cooling devices using physiological, cognitive, performance, and perceptual responses that occur during and following rest, exercise, and cooling in the heat.
Study identification
- NCT ID
- NCT04915859
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
- Hand Cooling at 12-15 degrees celsius Other
- Hand Cooling at 16-20 degrees celsius Other
- hand and back cooling at 12-15 or 16-20 degrees celsius Other
- Passive cooling Other
Other
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 3, 2021
- Primary completion
- Jan 30, 2022
- Completion
- Jan 30, 2022
- Last update posted
- May 30, 2022
2021 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Korey Stringer Institute, University of Connecticut | Storrs | Connecticut | 06269 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04915859, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 30, 2022 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04915859 live on ClinicalTrials.gov.