Skin patch testing of skin care products to the normal volunteer

Skin patch testing of skin care products to the normal volunteer - Skin patch testing of skin care products to the normal volunteer

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000020155

Enrollment

Registered

2015-12-11

Start date

2016-01-04

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 volunteer

Interventions

Patch testing of 39 samples using fin-chamber for 48 hours on volunteers&#39

back.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: healthy volunteer

Exclusion criteria

Exclusion criteria: Patients who are hospitaized or use steroid ointment. Under the pregnancy Patients who have eczema in their back and a patch test is difficult.

Design outcomes

Primary

Measure	Time frame
patch testing	—

Countries

Japan

Contacts

Public ContactKoji Masuda

Kyoto Prefectural University of Medcine dermatology

massan@koto.kpu-m.ac.jp075-251-5586

Outcome results

None listed

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