Investigation of the Safety and Efficacy of Oxygen Administration over a Surgical Facemask

Investigation of the Safety and Efficacy of Oxygen Administration over a Surgical Facemask - Investigation of the Safety and Efficacy of Oxygen Administration over a Surgical Facemask

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000042524

Enrollment

Registered

2020-11-24

Start date

2020-11-24

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy volunteers

Interventions

with a surgical facemask without a surgical facemask

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: healthy adult

Exclusion criteria

Exclusion criteria: respiratory disease, cardiovascular disease

Design outcomes

Primary

Measure	Time frame
FIO2, PICO2, SpO2	—

Countries

Japan

Contacts

Public ContactKeiichiro Mizuno

Fukuoka Children's Hospital Center for Perioperative Survices and Critical Care

umin-ctr@dafch.org092-682-7000

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026