CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 270 enrolled
Drug / intervention
1% OPA-15406 Ointment +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05667623
NCT05667623Phase 3Completed

A Multinational, Multicenter, Randomized, Double-blind, Vehicle-controlled, Parallel-group Comparison Trial to Demonstrate the Superiority of 1% OPA-15406 Ointment to the Vehicle in Adult Patients With Atopic Dermatitis

Otsuka Beijing Research Institute·interventional·Posted Dec 28, 2022·Updated Aug 29, 2025

In Brief

A Phase 3 clinical trial evaluating 1% OPA-15406 Ointment and 0% OPA-15406 Vehicle for Atopic Dermatitis (AD). Completed, enrolled 270 participants across 1 site.

Detailed Summary

This is a multinational (China and Korea), multicenter, randomized, double-blind, vehicle-controlled, parallel-group, comparison trial to demonstrate the superiority of 1% OPA-15406 ointment to the vehicle in adult AD subjects.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesChina
Collaborators--

Timeline

Phase 3CompletedFinished
2023202420252026
First PostedDec 28, 2022
Enrollment StartFeb 6, 2023
Primary CompletionJun 17, 2024
Study CompletionNov 29, 2024
TodayJul 1, 2026
Enrollment to primary: 1.4 yearsPosted 3.5 years ago

Interventions

1% OPA-15406 Ointmentdrug

Twice-daily administration for 4 weeks/24 weeks.

0% OPA-15406 Vehicleother

Twice-daily administration for 4 weeks/24 weeks.