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NCT04715711 · ClinicalTrials.gov registry record · NA
Physiological and Thermoregulatory Responses of Body Cooling During Cycling in a Hot Environment
A NA study of Hyperthermia, sponsored by University of Connecticut.
- Completed
- Registry status
- NA
- Development phase
- 12
- Enrollment target
- 1
- Study location
NCT04715711: Completed NA study of Hyperthermia, sponsored by University of Connecticut.
NCT04715711 is a NA study of Hyperthermia that has completed, run by University of Connecticut. The registered enrollment target is 12 participants, below the 49-participant average among 15 other Hyperthermia trials with a reported enrollment target (76% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04715711, a NA study of Hyperthermia, has completed, sponsored by University of Connecticut.
- COMPLETED
- Registry status
- NA
- Development phase
- 12 participants
- Enrollment target
- 1
- Study location
Study Summary
BHSAI is developing a computational system that provides early alerts of a rise in core body temperature to help reduce the risk of heat injury in the field and during training. The goal of the body temperature alerting system is to use it during rest, exercise in the heat and during body cooling. Using this system during cooling will allow healthcare professionals and military personnel monitor core temperature to ensure cooling is effective (and prevent hypothermia). Therefore, the primary purpose of this investigation is to validate a body temperature alerting system using physiological responses that occur during rest, exercise in the heat and during body cooling. Multiple cooling modalities will be validated. This study is expanding on a previous intervention IRB#H20-0010 (BHSAI Cooling Study), but will examine body cooling during more intense exercise and while cycling. We will also examine the effectiveness of each cooling modality (passive cooling, mist-fan cooling, hand/forearm immersion, ice towel) on physiological variables after exercise in the heat.
Primary Outcome
Participants will be fitted with a Hans Rudolph mask attached to a breathing tube to measure the expired air delivered to the metabolic cart system during the exercise protocol. The metabolic cart will continuously measure oxygen consumption (VO2) to asess their VO2max value.
Conditions Studied
Interventions
- OTHER Forearm coolng
- OTHER Wet-towel cooling
- OTHER mist-fan
- OTHER passive cooling
Study Locations (1)
Connecticut
- Korey Stringer Institute, University of Connecticut - Storrs
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 12 participants |
| Start Date | 2021-04-02 |
| Est. Completion | 2021-07-19 |
| Phase | NA |
What the finished NCT04715711 record still lists
NCT04715711 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 12 participants, a relatively small participant target, below the 49-participant average among 15 other Hyperthermia trials with a reported enrollment target (76% lower).
The record links to 1 condition, with Hyperthermia appearing as the primary indexed condition, and to 4 interventions - of which Forearm coolng is the first listed.
NCT04715711 reports a single indexed study location in Connecticut.
Frequently Asked Questions
What is clinical trial NCT04715711 about?
NCT04715711 is a clinical study titled "Physiological and Thermoregulatory Responses of Body Cooling During Cycling in a Hot Environment". BHSAI is developing a computational system that provides early alerts of a rise in core body temperature to help reduce the risk of heat injury in the field and during training. The goal of the body temperature alerting system is to use it during rest, exercise in the heat and during body cooling. U...
What is the current status of trial NCT04715711?
This trial is currently completed. It is a NA study. The enrollment target is 12 participants. The study started on 2021-04-02. Estimated completion is 2021-07-19.
What conditions does trial NCT04715711 study?
This clinical trial studies the following conditions: Hyperthermia.
What interventions are being tested in trial NCT04715711?
The interventions under investigation include: Forearm coolng (OTHER), Wet-towel cooling (OTHER), mist-fan (OTHER), passive cooling (OTHER).
Who is sponsoring clinical trial NCT04715711?
This trial is sponsored by University of Connecticut, which has 107 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04715711 being conducted?
This trial has 1 study location across Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Where NCT04715711's enrollment target sits among peer trials
12 12th of 15 higher than 1 of 15 other Hyperthermia trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Hyperthermia trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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