- Conditions
- Hypoxia, Brain, Hyperoxia, Hypercapnia, Hypocapnia
- Interventions
- Carbon Dioxide
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced May 21, 2026, 10:10 PM EDT