RecruitingPhase 3NCT06963034

NBI-1117568-SCZ3029: Evaluation of NBI-1117568 in Inpatient Adults With Schizophrenia

A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy, Safety, and Tolerability of NBI-1117568 in Adults With Schizophrenia Who Warrant Inpatient Hospitalization


Sponsor

Neurocrine Biosciences

Enrollment

284 participants

Start Date

May 8, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

The primary objective for this study is to evaluate the efficacy of NBI-1117568 compared with placebo on improving behavioral and psychological symptoms of schizophrenia in adults.


Eligibility

Min Age: 18 YearsMax Age: 65 Years

Inclusion Criteria4

  • Participant has a primary diagnosis of schizophrenia
  • Participant is experiencing an acute exacerbation or relapse of symptoms and currently warrants hospitalization.
  • Participants taking prohibited medications, including antipsychotics, must discontinue before study participation
  • Participant is willing and able to remain in an inpatient setting for the study duration, follow instructions, and comply with the protocol requirements

Exclusion Criteria6

  • Participant has known hypersensitivity to any component of the formulation of NBI-1117568.
  • Participant has an unstable or poorly controlled medical condition or chronic disease
  • Participant is considered by the investigator to be at imminent risk of suicide or injury to self or others
  • Participant has a diagnosis of moderate or severe substance use disorder (with the exception of nicotine or caffeine dependence) within 6 months prior to screening
  • Participant has a positive alcohol test or drug screen for disallowed substances
  • Participants have a history of poor or suspected poor compliance in clinical research studies and/or in the investigator's opinion, the participant is not capable of adhering to the protocol requirements.

Interventions

DRUGNBI-1117568

NBI-1117568 will be administered per schedule specified in the arm description.

DRUGPlacebo

Placebo will be administered per schedule specified in the arm description.


Locations(21)

Neurocrine Clinical Site

Bryant, Arkansas, United States

Neurocrine Clinical Site

Little Rock, Arkansas, United States

Neurocrine Clinical Site

Anaheim, California, United States

Neurocrine Clinical Site

Pico Rivera, California, United States

Neurocrine Clinical Site

San Diego, California, United States

Neurocrine Clinical Site

Sherman Oaks, California, United States

Neurocrine Clinical Site

Torrance, California, United States

Neurocrine Clinical Site

Hollywood, Florida, United States

Neurocrine Clinical Site

Miami Lakes, Florida, United States

Neurocrine Clinical Site

Atlanta, Georgia, United States

Neurocrine Clinical Site

Decatur, Georgia, United States

Neurocrine Clinical Site

Snellville, Georgia, United States

Neurocrine Clinical Site

Chicago, Illinois, United States

Neurocrine Clinical Site

Gaithersburg, Maryland, United States

Neurocrine Clinical Site

Watertown, Massachusetts, United States

Neurocrine Clinical Site

Marlton, New Jersey, United States

Neurocrine Clinical Site

Staten Island, New York, United States

Neurocrine Clinical Site

The Bronx, New York, United States

Neurocrine Clinical Site

Austin, Texas, United States

Neurocrine Clinical Site

DeSoto, Texas, United States

Neurocrine Clinical Site

Houston, Texas, United States

View Full Details on ClinicalTrials.gov

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NCT06963034


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