SIU School of Medicine

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Cardiac & Urologic Pathology/Prevalence Interplay Determination Study

IRB Number


Trial Status

Open for Enrollment
Phase Observational/Behavioral

Why is this study being done?

To determine prevalence of hypogonadism, erectile dysfunction, and lower urinary tract symptoms in male cardiovascular patients.

Who is eligible to participate?

Adult men 18 years old and older under current management for cardiovascular disease at Prairie Heart Institute who are not currently being treated with testosterone or hormone altering pharmaceuticals.

What is involved?

Participants will complete questionnaires and have blood samples taken

How long is the study?

The study lasts for a period of up to 1 year.

Who can I contact for additional information?

Please contact Kristal Adams, CCRP, at (217) 545-7812 or email

Who is the Principal Investigator of this study?

Tobias Kohler, MD

Where is the trial located?

Springfield, Illinois