A Clinical Study That Will Assess the Effect of SEP-363856 or Prior Antipsychotic (PA) Standard of Care on Body-weight Associated Parameters in Subjects With Schizophrenia

Schizophrenia Clinical Trial

Official title: A Double-Blind, Randomized, Multiple Dose Study of Weight Associated Parameters: SEP-363856 vs Prior Antipsychotic (PA) Standard of Care in Subjects With Schizophrenia Suffering From Metabolic Dysregulation

Status Completed

Clinical Trial Summary

A Clinical Study that will look at an investigational medication, SEP-363856 (called "study medication") in patients with schizophrenia, and assess wether it affectsbody-weight associated parameters. This study is accepting male and female participants age 18 years to 65 years. This study will be conducted in approximately 6 study sites in the United States. Participation could last up to 13 weeks.

Clinical Trial Description

This is a double-blind, randomized, multiple dose study in male and female adult subjects with schizophrenia. Subjects will undergo structural magnetic resonance abdominal imaging (MRI) scans as well as hyperinsulinemic euglycemic clamp (HEC) also known as "glucose clamp", after the check-in and towards the end of the treatment phase. Subjects will be randomized to SEP-363856 or their prior antipsychotic (PA). Subjects randomized to SEP-363856 will undergo blinded wash out of their PA, subsequent SEP-363856 blinded titration and 15 day of well tolerated SEP-363856 exposure. Subjects randomized to their prior antipsychotic (PA), will undergo pseudo PA washout, followed by pseudo-titration and 15 day of well tolerated PA exposure. Subjects will be discharged after subject is stable. All subjects will return to the clinic 7 + 2 days post discharge for follow-up assessments. ;

Related Conditions & MeSH terms

• Schizophrenia

• NCT number: NCT05542264
• Study type: Interventional
• Source: Sumitomo Pharma America, Inc.
• Status: Completed
• Phase: Phase 1
• Start date: November 15, 2022
• Completion date: February 12, 2024