Could a menopause drug ease schizophrenia symptoms in women?

NCT ID NCT04113993

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether bazedoxifene, a drug that mimics estrogen, can help reduce schizophrenia symptoms in women when added to their usual antipsychotic medication. 160 women aged 18-65 with schizophrenia or related disorders will receive either bazedoxifene or a placebo daily for 12 weeks. The goal is to see if it improves psychotic symptoms and thinking abilities.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Bazedoxifene Acetate

What this could lead to

If it works, this could offer a new way to reduce schizophrenia symptoms in women by adding bazedoxifene to their regular antipsychotic medication.

What could go wrong

This is a relatively small, early-phase trial. The drug may not improve symptoms more than placebo, and side effects from the hormone modulator are possible.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Psychotic Disorders schizoaffective disorder schizophrenia schizophreniform disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Multidisciplinary Alfred Psychiatry Research Centre

    RECRUITING

    Melbourne, Victoria, 3004, Australia

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact