New oxygen mask put to the test against old version
NCT ID NCT06433934
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to compare a new oxygen mask (Oxy2mask) with an older version (Oxymask) to see if they work equally well at delivering oxygen. Researchers planned to measure the oxygen flow needed to keep adult patients' oxygen levels stable. However, the study was withdrawn before any participants were enrolled.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Started
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Jun 2024
- Finished
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Nov 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants have oxygen device and are being titrated per NM CDH oxygen protocol (maintained between 90%-96%; or 88% - 92% if CO2 retainer) * Participants to have period of stability; 2 hours at same liter flow on open design mask, 5-15 lpm 02. * All adult patients (\> 18 years old) in med surge units (bed tower) * Post-op patients requiring oxygen on Post-op Day 2. * Patients currently on \>5 LPM via nasal cannula, clinician can recommend the change to OxyMask. If remains on \>5 LPM via OxyMask, patient can be included. * Oxygen protocol will be followed per standards of care. Exclusion Criteria: * Patients receiving home oxygen therapy who do not require additional oxygen during hospital stay. * Patients with a history of Bleomycin therapy. * Patients with a history of Paraquat poisoning * Patients that are pregnant
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Central DuPage Hospital
Winfield, Illinois, 60190, United States
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Other studies related to the condition(s) this trial covers.
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