# Validity of Humidity Ramp Protocols for Identifying Limits of Survivability in Heat-exposed Persons

> **NCT05963529** · NA · COMPLETED · sponsor: **University of Ottawa** · enrollment: 12 (actual)

## Conditions studied

- Heat Stress
- Heat Exposure
- Temperature Change, Body
- Temperature; Extreme, Exposure

## Interventions

- **OTHER:** Humidity-ramp protocol
- **OTHER:** Above-inflection fixed-condition exposure
- **OTHER:** Below-inflection fixed-condition exposure
- **OTHER:** Control fixed-condition exposure

## Key facts

- **NCT ID:** NCT05963529
- **Lead sponsor:** University of Ottawa
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-07-14
- **Primary completion:** 2023-09-24
- **Final completion:** 2023-09-24
- **Target enrollment:** 12 (ACTUAL)
- **Last updated:** 2023-11-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05963529

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05963529, "Validity of Humidity Ramp Protocols for Identifying Limits of Survivability in Heat-exposed Persons". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT05963529. Licensed CC0.

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