Hypersensitivity to the components of the drug, arterial hypotension, severe bradycardia, coronary artery insufficiency, organic myocardial lesions, aortic defects, peptic ulcer and duodenal ulcer, nephrosclerosis, depression, sugar / isomaltase deficiency, fructose intolerance, glucose-galactose malabsorption, pregnancy, the period of breastfeeding, the age of 18 years.