A crossover commercial "hand alcohol disinfection gel item A" commissioning test for healthy medical staffs for four weeks

A crossover commercial "hand alcohol disinfection gel item A" commissioning test for healthy medical staffs for four weeks - A crossover commercial "hand alcohol disinfection gel item A" commissioning test for healthy medical staffs for four weeks

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000040243

Enrollment

100

Registered

2020-09-30

Start date

2020-09-01

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 medical staffs who work for Hospitals of St. Marianna University School of Medicine

Interventions

Hand alcohol disinfection traditionally using in hospital. &gt

Commercial &quot

hand alcohol disinfection A&quot

for 4 weeks &gt

Hand alcohol disinfection traditionally using in hospital for 4 weeks (washout period) &gt

Placebo formulation B for 4 weeks (cross over period) &gt

Hand alcohol disinfection traditionally using in hospital Hand alcohol disinfection traditionally using in hospital. &gt

Placebo formulation B for 4 weeks &gt

for 4 weeks (cross over period) &gt

Hand alcohol disinfection traditionally using in hospital

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy medical staffs who work for Hospitals of St. Marianna University School of Medicine

Exclusion criteria

Exclusion criteria: -Subjects using steroid drug -Subjects seeing dermatological doctor during test -Subjects who suffer from atopic dermatitis, or contact dermatitis -Pregnancies and lactations -Subjects deemed inappropriate to participate in this study by the principle investigator

Design outcomes

Primary

Measure	Time frame
-Amount of S. aureus on hands -Degree of scaling, roughness, redness, pain, itching on hands	—

Secondary

Measure	Time frame
-Amount of Aerobic bacterium except S. aureus on hands	—

Countries

Japan

Contacts

Public ContactKentaro Asaoka

Kao Corporation Household lab.

asaoka.kentarou@kao.com+81-73-426-7995

Outcome results

None listed

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

A crossover commercial &quot;hand alcohol disinfection gel item A&quot; commissioning test for healthy medical staffs for four weeks