Pharmacokinetics of breath alcohol and acetaldehyde after mouth rinse using alcohol

Pharmacokinetics of breath alcohol and acetaldehyde after mouth rinse using alcohol - Pharmacokinetics of breath alcohol and acetaldehyde after mouth rinse using alcohol

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025825

Enrollment

Registered

2017-01-24

Start date

2017-01-30

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

A person (an adult) who may drink

Interventions

Intervention is a 1 day, 2 hours. A subject is sampled his exhaled gas 13 times for 20 minutes after mouth rinse using alcohol beverage of 5 % ethanol. After that, he use a mouth wash solution &#39

Listerine&#39

and stay for 30 minutes, and then he is again sampled his exhaled gas in the same way as the last time.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) 20 <= years-old 2) Male and Female 3) A person who has ever drunken 4) A person who is provided sufficient explanations about this study and consented to it in writing by his own free will

Exclusion criteria

Exclusion criteria: 1) a person who has ever had any allergy symptoms by drinking alcohol beverage or using mouth wash solution 2) a person who has any airway diseases or liver diseases 3) a person who is probably pregnant or is during pregnancy 4) a person who is during the lactation 5) an inappropriate person for this study

Design outcomes

Primary

Measure	Time frame
Changes in breath alcohol and acetaldehyde concentrations for about 20 minutes after mouth rinse using alcohol	—

Countries

Japan

Contacts

Public ContactAyako Himemiya-Hakucho

Graduate School of Medicine, Yamaguchi University Department of Legal Medicine

haku.a@yamaguchi-u.ac.jp0836-22-2234

Outcome results

None listed

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