Fine Bubble Shower Washing for Patients with Atopic Dermatitis

Safety Evaluation of Fine Bubble Shower Washing for Patients with Atopic Dermatitis: A Double-Blind, Randomized, Prospective Crossover Clinical Trial

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1042250090

Enrollment

Registered

2025-09-04

Start date

2025-02-06

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

Atopic dermatitis Atopic dermatitis

Interventions

Placebo group assignment and use of fine bubble shower

D010404

Placebo

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Individuals meeting the diagnostic criteria outlined in the Japanese Dermatological Association's Atopic Dermatitis Guidelines (Reference Material 3) 2. Men and women aged 20 years or older and under 80 years

Exclusion criteria

Exclusion criteria: 1. Individuals who are pregnant or may be pregnant 2. Individuals for whom informed consent regarding participation in this study cannot be obtained 3. Individuals with an EASI score* of 7.1 or higher (those with moderate to severe atopic dermatitis) 4. Individuals currently using medications other than moisturizers for atopic dermatitis

Design outcomes

Primary

Measure	Time frame
Changes in EASI Score	—

Secondary

Measure	Time frame
TEWL, changes in stratum corneum moisture content	—

Contacts

Public ContactKato Hiroshi

Nagoya city university

h-kato@med.nagoya-cu.ac.jp+81-528538261

Outcome results

None listed

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