A clinical trial to determine the effect of olopatadine on itching in hand eczema

A clinical trial to determine the effect of olopatadine on itching in hand eczema - A clinical trial to determine the effect of olopatadine on itching in hand eczema

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000003326

Enrollment

Registered

2010-03-23

Start date

2010-03-01

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

Hand eczema

Interventions

Olopatadine treated group Olopatadine non-treated group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: outpatients Patients of hand eczema with itch Patients provided their own written informed consent for taking part in the study

Exclusion criteria

Exclusion criteria: Subjects treated with oral or injectable steroids Subjects under specific or inspecific modulation therapy Subjects suffering from severe hepatic or renal disorders. Pregnant or lactating women and women who may be pregnant

Design outcomes

Primary

Measure	Time frame
Visual analogue scale)	—

Secondary

Measure	Time frame
skin index	—

Countries

Japan

Contacts

Public ContactKaoru Takayama

Tokyo medical and dental university Dermatology

Outcome results

None listed

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