Advancing medicine, improving lives.

Do you want to be reimbursed up to $600/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!

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

Participating in a clinical trial

Do you want to know more about 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

Annually conducting


Clinical Pharmacology trials across three clinics



true first-in-human studies completed annually

More than


years’ experience conducting Phase 1 clinical trials



Phase 1 clinical trial beds

Hosted over


sponsor audits, including FDA and EMA regulatory inspections

Access to over

11.9 million

total population across Brisbane and Melbourne (Australia)

As well as

5.7 million

total population across Minneapolis – Saint Paul (USA)



qualified participant database

Conduct your clinical trial with us

In the spirit of reconciliation Nucleus Network acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today. We acknowledge their contributions to medicine, science and public health.