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Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

An Alternative Way To Deliver Oxygen To People

ClinicalTrials.gov ID: NCT04870801

Public ClinicalTrials.gov record NCT04870801. 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.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 1:30 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Evaluation of Respirogen Oxygen Microbubble Technology: Efficacy for Human Use During Rest in Normal and Low-oxygen Environments

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The availability of oxygen is a crucial prognostic indicator for outcomes pertinent to many chronic diseases. Accordingly, interventions that might increase oxygen availability have obvious beneficial clinical application. In this regard, Respirogen Micro-Oxygen (RMO) technology holds considerable promise. Data from experimental animal models of lung injury suggest administration of RMO is a feasible method to deliver oxygen in a manner independent of pulmonary function. Our ultimate long-term goal is to provide a product that can be used to deliver oxygen to humans experiencing respiratory distress and pulmonary dysfunction In this first exploratory study, our goal is to begin to understand the physiological responses to enteral (rectal) delivery of RMO in low-oxygen environments in healthy adults at rest.

Study identification

NCT ID
NCT04870801
Recruitment status
Withdrawn
Study type
Interventional
Phase
Early Phase 1
Lead sponsor
Christopher Bell
Other
Enrollment
Not listed

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 40 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
Dec 31, 2021
Primary completion
Dec 31, 2023
Completion
Dec 31, 2023
Last update posted
Jun 29, 2022

2022 – 2024

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Colorado State University, Dept. of Health and Exercise Science Fort Collins Colorado 80523-1582

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 NCT04870801, 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 Jun 29, 2022 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04870801 live on ClinicalTrials.gov.

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