Welcome to the TOPAZ Study!

You are invited to participate in a research study for the Prevention of Fractures in Patients with Parkinson's Disease and Parkinsonism.

If you have questions or would like to speak to a study staff person at any time during this process, contact us directly at our TOPAZ Study Info Line:
1-800-4PD-INFO (1-800-473-4636)
If you are interested in learning more about the study and to see if you are eligible to participate, please complete these quick and easy next steps, which should take about 20 minutes to complete:

Click 'Join the Study'

Create a Eureka account to participate in this study. Eureka is the platform that hosts this study.

Enter the Invitation Code provided to you by the doctor or organization that referred you to the study (if you don’t have a code, you may indicate that in the field provided)

Read more about the study and answer a few questions to make sure you are eligible and understand what will happen if you take part in the study.

What about my privacy?

While we cannot guarantee total privacy, we will do everything we can to make sure that the personal information collected for this study is kept private and secure. For more information, please review our privacy policy.

We can't do this without you.

If you have questions or would like to speak to a study staff person at any time during this process, contact us directly at our TOPAZ Study Info Line: 1-800-4PD-INFO (1-800-473-4636)