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NBI-1117568-SCZ3032: Long-Term Evaluation of NBI-1117568 in Adults With Schizophrenia

A Global, Phase 3, Multicenter, Open-Label Study to Assess the Long-Term Safety and Tolerability of NBI-1117568 in Adults With Schizophrenia

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07114874
Enrollment
600
Registered
2025-08-11
Start date
2025-07-11
Completion date
2031-12-01
Last updated
2026-06-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Schizophrenia

Brief summary

This study will evaluate the long-term safety of NBI-1117568 in adults with schizophrenia.

Interventions

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

Sponsors

Neurocrine Biosciences
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

Key Inclusion Criteria: * Participant has a primary diagnosis of schizophrenia * Participants taking prohibited medications, including antipsychotics, must discontinue before study participation * Participant must reside in a stable housing situation Key

Exclusion criteria

* 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 * Participant has 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. Note: Other protocol-specified inclusion/

Design outcomes

Primary

MeasureTime frame
Number of Participants with Treatment-emergent Adverse EventsUp to 36 months

Countries

Bulgaria, Romania, Serbia, United States

Contacts

CONTACTNeurocrine Medical Information Call Center
medinfo@neurocrine.com877-641-3461
STUDY_DIRECTORClinical Development Lead

Neurocrine Biosciences

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 6, 2026