What is Pliva 433 Pill? The pill with imprint PLIVA 433 is White, Round and has been identified as Trazodone Hydrochloride 50 mg. It is supplied by Major Pharmaceuticals. Trazodone is used in the treatment of sedation; depression; major depressive disorder (and more), and belongs to the drug class phenylpiperazine antidepressants.   How Pliva 433 […]