Cold Water Exposure and Immune Function Study
Public ClinicalTrials.gov record NCT06667479. 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
Effects of a 4 Week Cold Tub vs Cold Shower Immersion Intervention on Immune Function, Sleep Quality, Mental Health and Well-being, Gut Health, and Muscular Strength in Healthy, Physically Active Adults
Study identification
- NCT ID
- NCT06667479
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Northern Colorado
- Other
- Enrollment
- 37 participants
Conditions and interventions
Interventions
- Cold Water Immersion (CWI) - Cold Shower (CS) Other
- Cold Water Immersion (CWI) - Cold Tub Immersion (CI) Other
- Control Group (CO) 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 9, 2024
- Primary completion
- Jan 31, 2026
- Completion
- Feb 28, 2026
- Last update posted
- Mar 9, 2026
2024 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Northern Colorado - Gunter Hall | Greeley | Colorado | 80631 | — |
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 NCT06667479, 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 Mar 9, 2026 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06667479 live on ClinicalTrials.gov.