Improving Outcome in Schizophrenia Through Identification of Genetic Risk Factors

Purpose

The goals of this study are to replicate previous findings of genetic predictors of response to clozapine and other antipsychotic drugs.

Conditions

  • Schizophrenia
  • Schizoaffective Disorder
  • Bipolar Disorder
  • Major Depression

Eligibility

Eligible Ages
Between 18 Years and 65 Years
Eligible Genders
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

Patients with the diagnoses of schizophrenia or schizoaffective disorder, and bipolar disorder or major depression with psychotic features, or volunteers with no history of a psychotic disorder.

Exclusion Criteria

Patients with DSM-IV diagnoses other than schizophrenia or schizoaffective disorder, and bipolar disorder or major depression with psychotic features.

Study Design

Phase
N/A
Study Type
Interventional
Allocation
Non-Randomized
Intervention Model
Single Group Assignment
Primary Purpose
Diagnostic
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Active Comparator
1 Outcome in schizophrenia with certain antipsychotic
clozapine
  • Procedure: genetic analysis
    genetic assay of blood sample drawn with patient's consent
  • Procedure: genetic assay
    genetic assay of blood sample drawn with patient's consent
Active Comparator
2 Outcome in schizophrenia with other Antipsychotics
Other Antipsychotics
  • Procedure: genetic analysis
    genetic assay of blood sample drawn with patient's consent
  • Procedure: genetic assay
    genetic assay of blood sample drawn with patient's consent

Recruiting Locations

More Details

Status
Recruiting
Sponsor
Northwestern University

Study Contact

Barrett Share, M.A.
615-936-6796
daniel.b.share@vanderbilt.edu