GW28-e0976 Effect of Bisoprolol on Young Hypertensive Patients with Left Ventricular Hypertrophy

To evaluate the anti-hypertensive effect of bisoprolol-based therapy and left ventricular hypertrophy in patients with young hypertension, and to observe the reversal effect on left ventricular hypertrophy. This is a single center, randomized, positive drug control, open-label, non-inferior design