Status:

COMPLETED

Brexpiprazole as Adjunctive Therapy in Adults With Major Depressive Disorder

Lead Sponsor:

Otsuka Pharmaceutical Development & Commercialization, Inc.

Collaborating Sponsors:

Lundbeck Canada Inc.

Otsuka Canada Pharmaceutical Inc.

Conditions:

Major Depressive Disorder

Eligibility:

All Genders

18-65 years

Phase:

PHASE4

Brief Summary

The clinical trial will investigate the effect of brexpiprazole on the concept of life engagement in participants with Major Depressive Disorder (MDD) with a current depressive episode.

Detailed Description

This is a phase 4, multicenter, open-label, flexible dose trial designed to assess the effects of brexpiprazole (flexible dose; 0.5 to 2 milligrams \[mg\], once daily \[QD\]) as adjunctive therapy to ...

Eligibility Criteria

Inclusion

  • Male and female participants (outpatients) between the regional age of majority (18 or 19 years of age) to 65 years of age, inclusive, at the time of informed consent.
  • Primary diagnosis of MDD and in a current non-psychotic major depressive episode (MDE) as defined by Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) criteria, who have been outpatients for at least 4 weeks, and have an inadequate response, per investigator judgment, to 1 or 2 adequate treatments of ADTs in their current MDE, including current ADT.
  • Participants with a Patient Health Questionnaire 9-item scale (PHQ-9) ≥ 15 at the screening and baseline visits, if separate.

Exclusion

  • Participants currently or previously treated with brexpiprazole including participants who received brexpiprazole in any prior clinical trial.
  • Participants with a concurrent DSM-5 diagnosis of the following will be excluded:
  • Schizophrenia or schizoaffective disorder
  • Bipolar I or bipolar II disorder
  • Post-traumatic stress disorder
  • Dementia
  • Eating disorder
  • Borderline personality disorder
  • Antisocial personality disorder
  • Participants with a suicidality score of 3 based on Inventory of Depressive Symptomatology Self-Report (IDS-SR) suicidality item 18 or participants who, in the opinion of the investigator, presents a serious risk of suicide.

Key Trial Info

Start Date :

April 1 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 27 2022

Estimated Enrollment :

122 Patients enrolled

Trial Details

Trial ID

NCT04830215

Start Date

April 1 2021

End Date

May 27 2022

Last Update

February 2 2024

Active Locations (1)

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Chatham-Kent Clinical Trials Research Centre

Chatham, Ontario, Canada, N7L 1C1

Brexpiprazole as Adjunctive Therapy in Adults With Major Depressive Disorder | DecenTrialz