Completed NA INTERVENTIONAL 1-arm NCT02521272

Hypercapnia and Gas Exchange Under the Avalanche Snow Model (HyperAvaSM) (HyperAvaSM)

Hypercapnia and Gas Exchange Under the Simulated Avalanche Snow

Sponsor: Charles University, Czech Republic

Conditions Accident Caused by Snow Avalanche

Interventions Breathing in the simulated avalanche snow. air pocket

Updated 6 times since 2017 Last updated: Aug 11, 2015 Started: Mar 31, 2012 Primary completion: Mar 31, 2012 Completion: Mar 31, 2012

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Accident Caused by Snow Avalanche and is currently completed. Charles University, Czech Republic leads this study, which shows 6 recorded versions since 2012 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Mar 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Charles University, Czech Republic
Czech Technical University in Prague

Data source: Czech Technical University in Prague

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Prague, Czechia