[The long-term use of obzidan in patients with hypertension].

The state of 48 patients with hypertensive disease was studied before and in the course of prolonged anaprilin monotherapy. Most patients with an initially increased mass of left ventricle myocardium (MLVM) showed beginning with the third month a reduction of this mass due to decrease in the thickness of the posterior wall and interventricular septum accompanied by an increased tolerance of the patients to physical load.