CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 59 enrolled
Drug / intervention
OPC-34712FUM/ Brexpiprazole fumarate +1 moredrug
Likely dose
OPC-34712FUM/ Brexpiprazole fumarate 24 mgfrom 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/NCT06036108
NCT06036108Phase 1Completed

A Multicenter, Randomized, Open-label, 2-arm, 2-period Crossover Trial to Investigate the Effects of Food on the Pharmacokinetics of a Single Dose of Brexpiprazole Once-weekly (QW) Formulation in Patients With Schizophrenia

Otsuka Pharmaceutical Co., Ltd.·interventional·Posted Sep 13, 2023·Updated Feb 11, 2026

In Brief

A Phase 1 clinical trial evaluating OPC-34712FUM/ Brexpiprazole fumarate for Schizophrenia. Completed, enrolled 59 participants across 1 site.

Detailed Summary

To investigate the effect of food on the pharmacokinetics of a single dose of brexpiprazole QW formulation.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsSchizophrenia
CountriesJapan
Collaborators--

Timeline

Phase 1CompletedFinished
202420252026
First PostedSep 13, 2023
Enrollment StartOct 3, 2023
Primary CompletionMar 18, 2025
Study CompletionApr 8, 2025
TodayJul 2, 2026
Enrollment to primary: 1.5 yearsPosted 2.8 years ago

Interventions

OPC-34712FUM/ Brexpiprazole fumaratedrug

In Period 1, a single oral dose of two 24 mg tablets of brexpiprazole QW formulation (48 mg as brexpiprazole) will be administered at least 10 hours of fasting. In Period 2, following at least 10 hours of fasting, the subject will consume a high-fat meal within 20 minutes, after which a single oral dose of two 24 mg tablets of brexpiprazole QW formulation (48 mg as brexpiprazole) will be administered within 10 minutes of finishing the meal.

OPC-34712FUM/ Brexpiprazole fumaratedrug

In Period 1, following at least 10 hours of fasting, the subject will consume a high-fat meal within 20 minutes, after which a single oral dose of two 24 mg tablets of brexpiprazole QW formulation (48 mg as brexpiprazole) will be administered within 10 minutes of finishing the meal. In Period 2, a single oral dose of two 24 mg tablets of brexpiprazole QW formulation (48 mg as brexpiprazole) will be administered following at least 10 hours of fasting.