Register
Complete the short online form to let the Questra team know that you are interested in future studies.
Participate in research
Healthy volunteers.
Essential to better medicines.
Your participation helps researchers understand how medicines behave in the body and supports the development of safe, effective and affordable treatment options.
Register your interest ↗Why volunteers are needed
Every study depends on people willing to contribute.
Healthy volunteers make bioavailability and bioequivalence research possible.
In a bioequivalence study, researchers compare how the body absorbs a test medicine and its reference product. Measurements from carefully collected blood samples help determine whether both products deliver the medicine into the body in a comparable way.
This evidence supports regulatory assessment of generic medicines and can help expand access to quality, more affordable treatment.
Pre-screening
The study team will contact potentially suitable volunteers and explain the study before arranging any screening.
Informed consent
Participation is voluntary. You will receive study information, may ask questions and decide whether you wish to participate.
Clinical screening
Eligibility is assessed according to the approved study requirements, including relevant medical and laboratory checks.
Volunteer registration
Interested in taking part?
Registering your interest does not commit you to a study. The Questra team will contact you when a potentially suitable study becomes available and provide the relevant information.