Maxineb 2.5 mg is a cardio-selective beta-blocker containing Nebivolol Hydrochloride 2.5 mg, formulated by Aristopharma Ltd. It is used to effectively treat high blood pressure (hypertension) and support heart function in certain types of chronic heart failure. Maxineb helps reduce the workload on the heart by slowing the heart rate and relaxing blood vessels, thereby lowering blood pressure and improving circulation.