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SNP analysis of brexpiprazole-treated Japanese schizophrenia patients.

SNP analysis of brexpiprazole-treated Japanese schizophrenia patients. - Genomics analysis-schizophrenia

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000031422
Enrollment
280
Registered
2018-02-26
Start date
2018-02-19
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Schizophrenia

Interventions

None listed

Sponsors

Otsuka Pharmaceutical Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Patients age 18 years or older to less than 65 years (at time of informed consent) diagnosed with schizophrenia based on DSM-IV-TR diagnostic criteria -Patients who are hospitalized, or judged to required hospitalization, for acute relapse of schizophrenia at time of informed consent -Patients who are experiencing acute exacerbation of psychotic symptoms

Exclusion criteria

Exclusion criteria: -Female patients who are breastfeeding or who have a positive pregnancy test (urine) result prior to receiving investigational medicinal product -Patients presenting a first episode of schizophrenia based on the clinical judgement of the investigator -Patients who are diagnosed with a disease other than schizophrenia (schizoaffective disorder, major depressive disorder, bipolar disorder, posttraumatic stress disorder, anxiety disorder, delirium, dementia, amnesia, or other cognitive disorder) based on current DSM-IV-TR Axis I criteria, or who are diagnosed with a personality disorder (borderline, paranoid, histrionic, schizotypal, schizoid, or antisocial)

Design outcomes

Primary

MeasureTime frame
Factors which influence antipsychotics responses will be explored.

Countries

Japan

Contacts

Public ContactHiroko Komatsu

Otsuka Pharmaceutical, Co., Ltd New Drug Research Division

Komatsu.Hiroko@otsuka.jp088-665-2126

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026