Psyence Biomedical (Psyence BioMed) has dosed multiple participants in its ongoing Phase IIb clinical study assessing nature-derived psilocybin alongside psychotherapy as a potential therapy for adjustment disorder in palliative care.

The Phase IIb trial is said to be the only active Australian clinical programme employing a natural psilocybin formulation for this indication.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Its design aims to meet regulatory standards for pivotal clinical evidence, incorporating multisite operations, a larger sample size, and rigorous randomisation. This approach increases data reliability, improves statistical power, and broad applicability of the results.

Participants have now been administered doses at two Australian locations, the Mind Medicine Australia Clinic in Melbourne and the Empax Centre in Perth.

The activation of Paratus Clinical Research in Melbourne expands this network to three locations, accelerating data collection and advancing recruitment, with topline results expected by 2026’s end.

Psyence BioMed medical director Dr Clive Ward-Able said: “The randomisation and dosing of these patients across multiple independent trial sites marks an exciting and validating milestone for Psyence BioMed.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

“With multiple sites now operational and patients progressing through screening, we are seeing strong interest and momentum. This level of engagement reinforces the importance of our work in developing psilocybin-based therapies for palliative care.”

A total of 87 participants will be enrolled in this placebo-controlled, double-blind trial. Each of them will receive one of two psilocybin doses (10mg or 25mg) or a low-dose comparator (1mg), combined with structured psychotherapy.

The trial will evaluate durability, efficacy, and safety, aiming to establish psilocybin as a first-in-class option for adjustment disorder in palliative settings.

Psyence BioMed CEO Jody Aufrichtig said: “This pivotal moment reflects the extraordinary effort and precision required to achieve multiple patient dosing across independent clinical sites.

“It demonstrates not only our team’s operational excellence but also the maturity of our clinical infrastructure.”

Clinical Trials Arena Excellence Awards - Nominations Closed

Nominations are now closed for the Clinical Trials Arena Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact

Excellence in Action
Science 37 has won the Research and Development Award in the Site Innovation category for its FDA inspected Direct-to-Patient Site model, delivering nationwide access, faster enrollment and higher retention. Explore how its virtual-first, in home approach is reshaping trial operations and accelerating time to data-driven decisions..

Discover the Impact