Highlights

  • TrivarX appointed Dr Danielle Meyrick as CEO, effective 1 June 2026, to lead its clinical development strategy.
  • The company is advancing Stabl-Im, an MRI-based imaging platform that uses stable isotopes without radioactive tracers.
  • Investigational product supply has been secured, while preclinical studies and clinical trial preparations are progressing.
  • First participant enrolment is targeted for Q1 CY2027, with initial clinical results expected in Q2 CY2027.

TrivarX Limited (ASX:TRI), an Australian healthcare technology company developing diagnostic and medical imaging solutions, is progressing its Stabl-Im platform towards first-in-human clinical evaluation.

The technology combines stable isotope labelling with magnetic resonance imaging (MRI) to investigate biological activity associated with brain cancers and metastases.

Under the leadership of chief executive Dr Danielle Meyrick, who commenced her role on 1 June 2026, the company has prioritised clinical trial preparation, technical validation and regulatory planning.

The development strategy reflects a shift towards oncology imaging, alongside its existing intellectual property relating to mental health diagnostics.

As of 12 October 2026, Stabl-Im remains an investigational technology, with clinical feasibility and diagnostic performance yet to be established in the proposed study.

Danielle Meyrick Brings Clinical Development Experience

TrivarX (ASX:TRI) announced Dr Danielle Meyrick's appointment as chief executive on 29 April 2026, with the appointment becoming effective on 1 June.

Dr Meyrick has more than 20 years of experience across clinical development, radiopharmaceuticals, isotope technologies and oncology.

Her previous positions include Chief Medical Officer for Asia-Pacific and Global Head of Clinical Science at Telix Pharmaceuticals (ASX:TLX).

She also held senior scientific and clinical leadership positions at GenesisCare and ITM Isotope Technologies Munich.

Her responsibilities at TrivarX include overseeing Stabl-Im's clinical development pathway, progressing regulatory engagement and coordinating the technical work required to initiate human studies.

The company has linked certain executive performance incentives to clinical and regulatory milestones, including Phase I development and future regulatory submissions.

These milestones remain subject to successful study execution and the applicable regulatory requirements.

Stabl-Im Technology Targets Non-Radioactive Brain Imaging

Stabl-Im is being developed as a functional imaging platform that uses stable isotopes to provide information about tumour-related cellular activity.

The technology involves deuterium oxide, a non-radioactive isotope-labelled form of water, combined with MRI-based imaging techniques.

The proposed approach aims to provide biological information about cellular proliferation and treatment response without requiring radioactive tracers.

Unlike positron emission tomography, which generally relies on radioactive tracers, Stabl-Im is designed to operate using stable isotope labelling and MRI infrastructure.

One potential application involves distinguishing active tumour growth from treatment-related changes in patients undergoing cancer treatment.

However, the platform has not yet demonstrated sufficient clinical performance to establish that it can reliably distinguish these conditions in routine medical practice.

TrivarX (ASX:TRI) is therefore focused on determining safety, feasibility and imaging performance through controlled clinical evaluation.

Investigational Product Supply and Preclinical Work Progress

TrivarX (ASX:TRI) announced on 16 July 2026 that it had secured the investigational product supply required for its planned clinical feasibility study.

The development followed the appointment of a specialist contract research organisation to support trial protocol preparation, regulatory documentation and clinical site identification.

In its 23 September 2026 update, TrivarX confirmed that preclinical studies had commenced and that preparations for the clinical feasibility study were progressing.

The company also reported the addition of a clinical trial manager to support study initiation and execution.

Further activities include identifying a suitable clinical site, selecting a principal investigator and developing specialised analytical methods for measuring deuterium in biological samples.

Preparations are also underway to ensure the investigational product meets applicable Therapeutic Goods Administration requirements before clinical administration.

Phase I Clinical Trial Timeline Extends Into 2027

TrivarX (ASX:TRI) initially outlined plans to complete its Phase I clinical study during CY2026.

However, its September 2026 development update established a revised timetable extending into CY2027.

The company is targeting completion of preclinical studies in November 2026 and submission of its clinical feasibility study application for ethics review during Q4 CY2026.

An ethics committee determination is anticipated in January 2027.

The first participant is expected to be enrolled during Q1 CY2027, with recruitment completion and initial clinical results targeted for Q2 CY2027.

The planned study will evaluate safety and tolerability associated with controlled deuterium enrichment, alongside preliminary imaging feasibility.

These milestones are indicative and remain dependent on ethics approval, site readiness, technical preparation and participant recruitment.

Key Insights

TrivarX (ASX:TRI) is progressing its Stabl-Im platform towards clinical evaluation under Dr Danielle Meyrick's leadership.

The company's activities during 2026 have centred on investigational product preparation, preclinical studies, clinical protocol development and specialist vendor engagement.

The revised clinical timetable places first participant enrolment in Q1 CY2027 and initial study results in Q2 CY2027.

Although Stabl-Im offers a potential approach to investigating brain tumour activity without radioactive tracers, its clinical utility remains unproven.

Future progress will depend on safety findings, imaging performance, regulatory requirements and the completion of planned clinical studies.