Who can participate?

Everyone is welcome to participate; however, different studies require specific qualifications. Please read specific qualifications for each study. We encourage you to fill out our questionnaire, which will allow TOSI to contact you when you are eligible for future studies. Even if you fill out the questionnaire, participation in any study is voluntary. Also, children under the age of 18 year old require permission from a parent or guardian.

Is there a Fee?

No, there is no fee for participation and no penalty for discontinuation of a study.

Good Clinical Practice

TOSI strives to make the needs and health of its participants a priority. If any participant has any concern before, during, or after a study please tell the trained faculty, clinicians, or researchers.

What’s currently running?

Check out our active Studies

How to register?

TOSI Phone: 713-743-2849

TOSI Email: tosi@optometry.uh.edu

Sign Up for a Study

*By clicking this button, you will fill out an online survey and our assistant will be in touch shortly