DESYREL® (trazodone hydrochloride) tablets, for oral use. Initial U.S. Approval: .. tablet contains the following inactive ingredients: 50 mg and mg. Below is an overview of what trazodone is, what it does, and what it's classified as. Trazodone (Desyrel) is drug is used for the treatment of depression, panic attacks , cocaine withdrawal, and aggressive behavior. Trazodone. Occasional low white blood cell and neutrophil counts have been noted in patients receiving trazodone hydrochloride. Data from open and double-blind trzodone suggest the antidepressant efficacy of trazodone is comparable to that of amitriptylinedoxepinand mianserin. Trazodone hydrochloride tablets are indicated for the treatment of major depressive disorder MDD in adults. Your doctor will watch you carefully for symptoms of aggression, irritability, panic attacksextreme worry, restlessness, acting without thinking, abnormal excitement, or any thoughts of suicide when you start the go here. Trazodone should be used with caution in men who have conditions that might predispose them to priapism e.