Recruitment

Recruitment Status
Recruiting
Estimated Enrollment
Same as current

Summary

Conditions
  • Schizoaffective Disorder
  • Schizophrenia
  • Substance Use Disorders
Type
Interventional
Phase
Phase 4
Design
Allocation: RandomizedIntervention Model: Parallel AssignmentMasking: None (Open Label)Primary Purpose: Treatment

Participation Requirements

Age
Between 18 years and 65 years
Gender
Both males and females

Description

STUDY OBJECTIVES The primary objectives of the study include: examine the effect of brexpiprazole treatment on the number of days of substance use in the past week as measured by the Timeline Follow-Back (TLFB) assessment; examine the effect of brexpiprazole treatment on substance craving using 100-...

STUDY OBJECTIVES The primary objectives of the study include: examine the effect of brexpiprazole treatment on the number of days of substance use in the past week as measured by the Timeline Follow-Back (TLFB) assessment; examine the effect of brexpiprazole treatment on substance craving using 100-mm visual analogue scale (VAS). The secondary objectives are to examine the effect of brexpiprazole treatment on: the dollar amount spent on substances in the past week; the psychiatric symptoms as measured using PANSS

Tracking Information

NCT #
NCT03526354
Collaborators
  • Massachusetts General Hospital
  • University of North Carolina, Chapel Hill
  • Otsuka Pharmaceutical Co., Ltd.
Investigators
Principal Investigator: Xiaoduo Fan, MD University of Massachusetts, Worcester