About this trial
To study the effect of adjunctive bazedoxifene - a selective estrogen receptor modulator (SERM) in a double blind, placebo-controlled adjunctive study in the treatment of women with schizophrenia. All patients receive standardized antipsychotic medication.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Physically well.
A current DSM-V diagnosis of schizophrenia or related disorder.
18- 65 years
Able to give informed consent.
Disqualifiers
Patients with known abnormalities in the hypothalamo-pituitary gonadal axis, thyroid dysfunction, central nervous system tumours, active or past history of a venous thromboembolic event.
Patients with a history of severe traumatic brain injury or significant neurological or unstable medical illness such as epilepsy and diabetes or known active cardiac, renal or liver disease; presence of illness causing immobilisation.
Patients whose psychotic illness is directly related to illicit substance use or who have a history of substance dependence during the last six months (with the exclusion of caffeine and/or nicotine dependence).
Women aged 40 or over who have not had a normal mammogram in the last 24 months
Trial design
Parallel
Treatments tested in this trial
Bazedoxifene Acetate
DrugOral Bazedoxifene dosed at 40 mg daily for 12 weeks
Placebo
DrugIdentically packaged placebo capsule daily
Treatment groups
Trial outcomes
Primary outcomes
Schizophrenia symptoms
Psychopathology rating scales to quantify psychotic and affective symptoms (PANSS)
Secondary outcomes
Cognition
Cognitive test battery to quantify changes in cognitive functioning (MATRICS)
Sponsors and contacts
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The Alfred
Lead sponsor
Monash University
Collaborator