What is a round white pilll with apo-t100 on it?

A round white pill imprinted with "APO T100" is identified as Trazodone Hydrochloride 100 mg, which is commonly used as an antidepressant and to treat sleep disorders. Trazodone works by affecting the balance of certain chemicals in the brain, particularly serotonin. It is essential to take this medication as prescribed by a healthcare professional and to discuss any concerns or potential side effects with them.