Advancing medicine, improving lives.

Do you want to be reimbursed up to $480/day for your time? Participate in one of our clinical trials and help to develop new medication that can help the lives of millions of people!

Victoria Lockdown: Our studies continue as usual - call us on 1800 243 733 to participate!

Brisbane • Melbourne • Minneapolis

COVID-19 updates

We closely monitor the impact of COVID-19 on our clinical trials at our clinics in Brisbane, Melbourne and Minneapolis to ensure participant safety. Our clinical trials are an essential service, and continue as planned.

Discover our current studies

We have a wide variety of studies, ranging from stays of 2 days/nights to stays of multiple weeks. We are looking for healthy volunteers, but also people with a variety of medical conditions. Take a look at our current studies and find the one that's best for you!

Do you have any questions?

At Nucleus Network we run early-stage clinical trials for some of the world’s leading pharmaceutical and biotechnology companies. Do you have questions about how clinical trials work or what it’s like to take part in one? We are always happy to speak to potential participants at 1800 243 733

New Geelong satellite clinic

Nucleus Network, has announced the launch of a new satellite outpatient clinic set to open this November in Geelong, Victoria. The clinic will be Nucleus Network’s first regional site expansion. It will add to the company’s growing global presence, with established clinics already in key medical precincts in Melbourne, Brisbane, and Minneapolis (USA). The opening will allow Greater Geelong residents to attend screening and outpatient visits for clinical trials without travelling to Melbourne.

Participating in a clinical trial

Do you want to know what it's like to participate in one of our trials? Just watch this short video!

Our Unique Offering

Nucleus Network is the only Phase 1 clinical research organization in the world to have Phase 1 facilities located in Australia and the USA. We are Australia’s largest Phase 1 clinical research organization and one of the few specialized units in the USA capable of delivering Phase 1 hepatic and renal clinical trials.

Nucleus Network is uniquely positioned to help administer your clinical trial with our four key advantages:

In excess of


Phase 1 clinical trials conducted

More than


years’ experience conducting Phase 1 clinical trials



Phase 1 clinical trial beds

Access to over

7.5 million

total population across Brisbane and Melbourne (Australia)

As well as

3.5 million

total population across Minneapolis – Saint Paul (USA)

Hosted over


sponsor audits, including FDA and EMA regulatory inspections

Conduct your clinical trial with us