Meta-Analysis Questions Medical Cannabis Efficacy in Mental Health

Meta-Analysis Questions Medical Cannabis Efficacy in Mental Health

Initial comprehensive reviews reported minimal efficacy of cannabis-based therapies in treating common mental health disorders. These reviews suggested that medicinal cannabis might not only be ineffective but could also potentially worsen mental health outcomes.

Subsequently, a meta-analysis published in The Lancet Psychiatry by researchers at the University of Sydney reinforced these findings, concluding that current evidence does not support the routine use of medical cannabis for mental health conditions. The study also highlighted concerns regarding the risks associated with such treatments, questioning their overall benefit in clinical practice.

参与者

Dr. Jack Wilson Matilda Centre University of Sydney The Lancet Psychiatry

地点

University of Sydney

文章

2026年三月17日
1 篇总计
Medical cannabis not effective as a mental health treatment, finds meta analysis
Medical cannabis not effective as a mental health treatment, finds meta analysis

The Pharmaceutical Journal • 03月17日 22:47

A recent meta-analysis published in The Lancet Psychiatry indicates that current evidence does not support the routine use of medical cannabis for treating mental health disorders.

可信度 85% 操纵 15% 中立
2026年三月16日
2 篇总计
Medical cannabis does ‘more harm than good’ to mental health
Medical cannabis does ‘more harm than good’ to mental health

The Times • 03月16日 23:30

A comprehensive review indicates that medicinal cannabis may not effectively treat mental health disorders and could potentially worsen outcomes.

可信度 85% 操纵 20% 中立
Cannabis is not an effective treatment for common mental health conditions, says review
Cannabis is not an effective treatment for common mental health conditions, says review

The Guardian • 03月16日 23:30

A comprehensive review concludes that cannabis-based therapies show minimal efficacy in treating common mental health disorders.

可信度 90% 操纵 15% 中立