Lavender oil pills tested as new PTSD treatment

NCT ID NCT06412757

First seen Jan 10, 2026 · Last updated May 14, 2026 · Updated 16 times

Summary

This study tests whether a lavender oil capsule called Silexan can reduce PTSD symptoms in adults. About 278 people with PTSD will take either Silexan or a placebo daily for 12 weeks, alongside their usual care. Researchers will measure symptom changes using a standard PTSD scale. Silexan is already sold over-the-counter in many countries and has few side effects.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Austin Health

    RECRUITING

    Heidelberg, Victoria, 3084, Australia

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

  • Deakin University

    RECRUITING

    Geelong, Victoria, 3220, Australia

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

  • Ramsay Clinic Albert Road

    RECRUITING

    Melbourne, Victoria, 3004, Australia

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

  • University of Melbourne

    RECRUITING

    Carlton, Victoria, 5053, Australia

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

Conditions

Explore the condition pages connected to this study.