Emerging Treatments for Common Mental Health Conditions: Medicinal Cannabis Interventions

16 March 2026

Technical Report - Medicinal Cannabis Interventions

Overview

DVA commissioned Gallipoli Medical Research Foundation (GMRF) to undertake a rolling Rapid Evidence Assessment (REA) of emerging and adjunct treatments for post-traumatic stress disorder (PTSD) and common mental health conditions affecting veterans. The emerging treatments were psychedelic interventions (i.e., ketamine; methylenedioxymethamphetamine, MDMA; lysergic acid diethylamide, LSD; psilocybin; and dimethyltryptamine, DMT, including ayahuasca), medicinal cannabis, d-cycloserine (DCS), stellate ganglion block (SGB), and transcranial magnetic stimulation (TMS, including theta-burst stimulation, TBS). The initial REA was delivered in a tranche of seven individual reports in 2022. Four update reports were contracted at 6-monthly intervals to incorporate the most up-to-date information from newly published studies. The goal of the REA was to provide an evidence base to develop a flexible, yet robust, decision-making process that allows DVA to assess emerging treatments for veterans who have not responded to evidence-based treatments.

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Emerging Treatments for Common Mental Health Conditions Affecting Veterans: Stellate Ganglion Block Interventions

16 March 2026

Emerging Treatments for Common Mental Health Conditions Affecting Veterans: Stellate Ganglion Block Interventions

Overview

DVA commissioned Gallipoli Medical Research Foundation (GMRF) to undertake a rolling Rapid Evidence Assessment (REA) of emerging and adjunct treatments for post-traumatic stress disorder (PTSD) and common mental health conditions affecting veterans. The emerging treatments were psychedelic interventions (i.e., ketamine; methylenedioxymethamphetamine, MDMA; lysergic acid diethylamide, LSD; psilocybin; and dimethyltryptamine, DMT, including ayahuasca), medicinal cannabis, d-cycloserine (DCS), stellate ganglion block (SGB), and transcranial magnetic stimulation (TMS, including theta burst stimulation, TBS). The initial REA was delivered in a tranche of seven individual reports in 2022. Four update reports were contracted at 6-monthly intervals to incorporate the most up-to-date information from newly published studies. The goal of the REA was to provide an evidence base to develop a flexible, yet robust, decision-making process that allows DVA to assess emerging treatments for veterans who have not responded to evidence-based treatments.

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Service Period

Emerging Treatments for Common Mental Health Conditions Affecting Veterans: Psychedelic Interventions

16 March 2026

Technical Report - Psychedelic Interventions

Overview

DVA commissioned Gallipoli Medical Research Foundation (GMRF) to undertake a rolling Rapid Evidence Assessment (REA) of emerging and adjunct treatments for post-traumatic stress disorder (PTSD) and common mental health conditions affecting veterans. The emerging treatments were psychedelic interventions (i.e., ketamine; methylenedioxymethamphetamine, MDMA; lysergic acid diethylamide, LSD; psilocybin; and dimethyltryptamine, DMT, including ayahuasca), medicinal cannabis, d-cycloserine (DCS), stellate ganglion block (SGB), and transcranial magnetic stimulation (TMS, including theta burst stimulation, TBS). The initial REA was delivered in a tranche of seven individual reports in 2022. Four update reports were contracted at 6-monthly intervals to incorporate the most up-to-date information from newly published studies. The goal of the REA was to provide an evidence base to develop a flexible, yet robust, decision-making process that allows DVA to assess emerging treatments for veterans who have not responded to evidence-based treatments.

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The current status of moral injury: A narrative review and Rapid Evidence Assessment (2022)

18 March 2026

The narrative review and assessment report

Overview

The aim of this project was to review the literature in relation to how moral injury is conceptualised, models of moral injury, linkages between moral injury and common mental health issues, and the effectiveness of moral injury interventions in veteran and military populations.

In order to answer these questions, a narrative literature review and a REA were conducted.

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Research Publication Type

Is stepped care an effective model for the delivery of treatment for depression and anxiety?

18 March 2026
Overview

The aim of this review was to examine the efficacy of stepped care for the treatment of adults with depression or anxiety disorders. In consultation with the Department of Veteran’s Affairs (DVA) a number of focal conditions were identified and the evidence to support the use of stepped care in the treatment of these was reviewed. This was an iterative process between ACPMH and DVA to capture the conditions of most relevance to DVA. The conditions initially identified were depressive disorders and anxiety disorders (i.e. GAD and posttraumatic stress disorder (PTSD)); however, an initial search of the literature suggested that other anxiety disorders such as OCD might also be considered, as well as anxiety disorders and symptoms thereof taken together.

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Hallucinogens as treatment for PTSD, anxiety and depression

18 March 2026
Overview

The aim of this rapid evidence assessment (REA) was to assess the evidence related to hallucinogenic drug interventions for PTSD, anxiety, and depression in adults.

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Peacekeepers' health study (2014)

13 March 2026
Overview

This study investigated the health of Australian veterans of deployments on United Nations sanctioned peacekeeping missions to Rwanda, Somalia, Cambodia, Namibia, Western Sahara and East Timor over the period 1989-2002.

The study examined the long-term effect of peacekeeping on the mental and physical health status, health service use and quality of life of veterans who had transitioned out of full-time service.

The study found that 65% of peacekeepers reported they were in good, very good, or excellent health.  However, 30% of peacekeepers had at least one diagnosable mental health condition.

The research provides a better understanding of the long-term pathways to care and usage of health care services for peacekeepers.

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Research Publication Type

Suicidal behaviour and ideation among military personnel: Australian and international trends – literature review

16 March 2026
Overview

This literature review was funded under the Department of Veterans' Affairs Applied Research Program and conducted by the Australian Institute for Suicide Research and Prevention.  The review examined Australian and international sources to determine prevalence and risk factors for suicide and non-fatal suicidal behaviour in serving and ex-serving military personnel.  

Fifty-one Australian and international papers and reports were included in the review.  The review indicated that there is no current research that would allow a comparison of suicide mortality rates between Australian ex-serving personnel and the general community.  However, there is some evidence that Australian Vietnam veterans could be at increased risk of non-fatal suicidal behaviour and suicidal ideation.  Other research suggests that veterans might experience veteran-specific risk factors such as difficulty returning to civilian life and a reluctance to seek help for their problems.  International research, from the United States in particular, provides a different spectrum of evidence.  However, international findings have limited generalisability to the Australian context due to differing military sizes, operational tempo, models of health care, and access to firearms.

The limited number of Australian publications available for review points to the need for high-quality studies that analyse the prevalence of and risk factors for suicide among Australian ex-serving personnel. The Department of Veterans’ Affairs, in collaboration with the Department of Defence, is continuing to explore rates of suicidal behaviour and ideation as part of its Transition and Wellbeing Research Programme.

Suicidal behaviour and ideation among military personnel: Australian and international trends:

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