A Study on the efficacy of PR-423 for physical effect.

A Study on the efficacy of PR-423 for physical effect. - Efficacy test of PR-423 for physical effect.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034496

Enrollment

Registered

2018-10-30

Start date

2018-11-01

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 adults

Interventions

1.Apply PR-423 for once a day 2.Wash out more than 1 day 3.Apply placebo agent of PR-423 once a day 1.Apply placebo agent of PR-423 once a day 2.Wash out more than 1 day 3.Apply PR-423 for once

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Healthy males

Exclusion criteria

Exclusion criteria: -Smokers -Subjects with hypertension, heart disease, diabetes mellitus and Raynaud's disease -Subjects with atopic dermatitis, eczema and pollen allergy

Design outcomes

Primary

Measure	Time frame
Evaluation of the sweat rate, the skin blood flow and the ear canal temperature after the treatment with PR-423.	—

Secondary

Measure	Time frame
Evaluation of the mode after the treatment with PR-423.	—

Countries

Japan

Contacts

Public ContactYuichi Tanabe

Kao Corporation R&D -Development Research- Personal Health Care Products Research

tanabe.yuichi@kao.com03-5630-9971

Outcome results

None listed

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