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New study for adults

Evaluating the biological activity of a single dose of encapsulated oral semaglutide and tirzepatide in healthy adults over a period of one week

Researchers from the Children's Diabetes Centre at The Kids Institute Australia (The Kids) are looking for healthy adults aged 18 – 60 years to be involved in a new study investigating the action of one dose of oral semaglutide and tirzepatide.

Semaglutide and tirzepatide are medications used in type 2 diabetes (T2D) management and can also help with weight loss. We want to see how a single dose of semaglutide or tirzepatide in a capsule form will affect blood glucose and insulin responses in healthy adults.

These medications are currently only available as a subcutaneous injection, and this study is an important step towards an alternative oral capsule treatment for patients.

Who can participate in the study?

Healthy adults aged 18-60 with no medical conditions.

Why are we asking you?

We are asking you to take part in this study because we need to test it in people without diabetes first.

Find out more about the study: 

Adult information sheet

If you are interested, or would like more information, please email diabetes.research@health.wa.gov.au

First published Monday 7 September 2026.

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