Verification of the effect of a novel barrier improving agent

Verification of the effect of a novel barrier improving agent - Efficacy test of barrier improving agent

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028790

Enrollment

Registered

2017-08-24

Start date

2017-09-01

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

Congenital keratosis abnormality

Interventions

Apply the barrier improving agent to one side(forearm or lower thigh) and placebo to the other side(forearm or lower thigh) twice a day for 1 week

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Congenital keratosis abnormality

Exclusion criteria

Exclusion criteria: 1.Those who have allergy to the ingredients to be tested 2.For pregnant and lactating women 3.Those who judge that they are inappropriate by the doctor in charge of conducting the study and the supervisor physician

Design outcomes

Primary

Measure	Time frame
Improvement degree of the appearance score using Observer dryness scale before the start of the study and 1 week after application of the barrier improvement agent	—

Secondary

Measure	Time frame
Improvement degree of VAS value of itch	—

Countries

Japan

Contacts

Public ContactAkemi Yamamoto

Asahikawa Medical University Dermatological Department

akemi@asahikawa-med.ac.jp+81-166-68-2523

Outcome results

None listed

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