Enhancing Operability in a Hypobaric Hypoxic Environment With a Small Oxygen Storage System

NCT ID: NCT03365128

Last Updated: 2025-06-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

WITHDRAWN

Study Classification

OBSERVATIONAL

Study Start Date

2025-01-01

Study Completion Date

2025-05-28

Brief Summary

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This is a study to validate the efficacy of using a small portable oxygen source to mitigate altitude-induced hypoxia.

Detailed Description

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The purpose of this study is to validate the efficacy of using a small portable oxygen source to mitigate altitude-induced hypoxic events. To do so, the invesitgators propose the following aims:

1. Determine the ability of a portable oxygen storage device to reverse hypobaric hypoxemia in volunteers at altitude.
2. Determine the duration of time that a single portable oxygen container can maintain normoxia in normal volunteers at altitude.
3. Determine the optimum dose and timing of oxygen use to reverse hypobaric hypoxemia.

Conditions

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Hypobaric Hypoxemia

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Altitude chamber qualified
* Previous agreement to be approached regarding altitude chamber research

Exclusion Criteria

\-
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Cincinnati

OTHER

Sponsor Role lead

Responsible Party

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Chris Blakeman

Instructor

Responsibility Role PRINCIPAL_INVESTIGATOR

Other Identifiers

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Blakeman2017

Identifier Type: -

Identifier Source: org_study_id

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