Tamsulosin (Flomax®) and psychiatric medications: What to watch for

Tamsulosin (Flomax®) is an antagonist of alpha-1 adrenergic receptors that has an FDA indication for the “treatment of the signs and symptoms of benign prostatic hyperplasia” (Prescribing Information). It is a very commonly used medication and I regularly see patients who are on it. I’m sure you do as well. I saw a patient today…