Bazedoxifene -Treatment for Women With Schizophrenia

Trial statusRecruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexFemale
Age18-65
SponsorThe Alfred

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 volunteers

Qualifiers

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

Design model

Parallel

Treatments tested in this trial

  • Bazedoxifene Acetate

    Drug

    Oral Bazedoxifene dosed at 40 mg daily for 12 weeks

  • Placebo

    Drug

    Identically packaged placebo capsule daily

Treatment groups

160 Participants
are divided into 2 treatment groups
Group A: Oral BazedoxifeneExperimental treatment 1 intervention
Group B: PlaceboPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Schizophrenia symptoms

Psychopathology rating scales to quantify psychotic and affective symptoms (PANSS)

Time frame
12 Weeks

Secondary outcomes

1

Cognition

Cognitive test battery to quantify changes in cognitive functioning (MATRICS)

Time frame
12 Weeks

Other outcomes

Sponsors and contacts

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The Alfred

Lead sponsor

Monash University

Collaborator