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Clinical Trial Summary

The use of Kava in Generalised Anxiety Disorder: an 18-week double-blind, randomised, placebo-controlled study.


Clinical Trial Description

The primary aim is to confirm the efficacy and safety of Kava compared to placebo in Generalized Anxiety Disorder (GAD). Secondary aims of the study are to confirm the relationship between specific genetic variations and response to Kava, and to explore the effects of Kava on the expression of specific genes.

Consenting participants will be randomly allocated to take either Kava or placebo over 18 weeks. They will be assessed at regular interviews throughout the trial and will have four blood tests (liver function tests to monitor participant safety, and collection of genetic material providing information on neurochemistry). The design of the study is a multi-centre, 18-week, 2-arm, double-blind randomised clinical trial (RCT) using a standardised pharmaceutical-grade water-soluble extract of Kava (240mg of kavalactones per day) versus placebo in 210 adults with GAD. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02219880
Study type Interventional
Source University of Melbourne
Contact
Status Completed
Phase Phase 4
Start date October 13, 2015
Completion date May 31, 2018

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