Predict the future by creating it

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Leading Clinical Trial Solutions in Western Australia

Delivering high-quality phase II–IV studies with integrity.

Patient Safety Focus

Committed to patient safety and scientific integrity.

Agile, sponsor-aligned clinical trial solutions available.

Expanding into phase I capabilities soon.

Operational Excellence
Investigator-led Clinical Trials

Welcome to Questrial Research

Questrial Medical Research is dedicated to conducting high-quality sponsor focussed clinical trials, ensuring patient safety and scientific integrity while meeting the evolving needs of the clinical research landscape.

Two individuals are wearing blue protective suits, masks, and goggles in a sterile laboratory environment. One is holding a test tube with an orange cap, while the other holds a digital tablet displaying information. A tray with other test tubes is visible, indicating they are involved in some form of scientific or medical research.
Two individuals are wearing blue protective suits, masks, and goggles in a sterile laboratory environment. One is holding a test tube with an orange cap, while the other holds a digital tablet displaying information. A tray with other test tubes is visible, indicating they are involved in some form of scientific or medical research.

150+

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Trusted by Sponsors

Proven Excellence

Clinical Trial Services

Delivering high-quality clinical trials focused on patient safety and scientific integrity in Western Australia

Phase II–IV Studies

Committed to operational excellence in conducting Phase II to IV clinical trials with utmost care.

Two people in lab coats collaborate in an office setting. One is seated and pointing at a computer screen displaying medical images, while the other stands nearby holding a tablet. Large windows reveal a view of greenery outside, creating a bright and professional environment.
Two people in lab coats collaborate in an office setting. One is seated and pointing at a computer screen displaying medical images, while the other stands nearby holding a tablet. Large windows reveal a view of greenery outside, creating a bright and professional environment.
Expanding Phase I

Preparing to offer Phase I capabilities to meet the growing demand for agile clinical trial solutions.

Three scientists in lab coats are engaged in examining a tablet device. Two of them are wearing safety glasses and all are wearing blue gloves. They appear to be focused and in discussion, possibly analyzing data or conducting research.
Three scientists in lab coats are engaged in examining a tablet device. Two of them are wearing safety glasses and all are wearing blue gloves. They appear to be focused and in discussion, possibly analyzing data or conducting research.