Betalok Zok tablets - a drug that belongs to the category of cardioselective beta1-blockers. The medication has an antianginal, hypotensive, antiarrhythmic effect. The medicine does not have a membrane stabilizing effect. Antihypertensive activity is caused by a decrease in IOC and the process of renin synthesis, inhibition of the central nervous system and renin-angiotensin structure.
The development of this action is noted quite quickly (systolic pressure decreases after fifteen minutes, a maximum of two hours later). Hypertensive effects persist for six hours. Antianginal activity is manifested in the form of a decrease in myocardial oxygen demand due to a decrease in the frequency of contractions and contractility, as well as a decrease in the sensitivity of the myocardium to the action of sympathetic innervation. Antiarrhythmic action is based on the elimination of arrhythmogenic factors, such as tachycardia, arterial hypertension, excessive activity of the nervous sympathetic system. Betalok Zok medicine (instructions for use contain such data) helps prevent the development of migraine. In a number of cases (with atrial fibrillation,
supraventricular tachycardia, thyrotoxicosis), heart rate is reduced, and in some patients a restoration of sinus rhythm was noted.
Appointment
The Betalok Zok medication recommends the use in case of a heart attack (in the acute phase and with secondary prophylaxis), unstable angina and tension angina, ischemic heart disease. Indications include hypertensive crisis, arterial hypertension, compensated chronic heart failure (in combination with diuretic drugs, cardiac glycosides, ACE inhibitors). Betalok Zok medicine is recommended for use in patients with rhythm disorders, including (against the background of general anesthesia). In particular, a medication is prescribed for arrhythmias (supraventricular and ventricular), sinus tachycardia, congenital syndrome of an extended QT interval, atrial flutter, atrial tachyarrhythmia, atrial tachycardia. Indications also include thyrotoxicosis, migraine (for prevention), withdrawal syndrome, anxiety (as an additional tool), essential or senile tremor, as well as akathisia due to the receipt of antipsychotics.
The medicine Betalok Zok. Instructions for use
The medication is prescribed orally with food or immediately after it. Tablets are allowed to be divided in half, but not chewed or crushed. The initial dosage is 50-100 mg, the maximum is 300 mg. The amount of the drug for a particular disease is set personally in accordance with the course of the disease and patient tolerance.
The drug Betalok Zok. Instructions for use. Contraindications
The drug is not recommended for cardiogenic shock, hypersensitivity, arterial hypotension, during lactation, during pregnancy. Caution is shown in the treatment of elderly patients with diabetes.
The tool Betalok Zok. Instruction Price
The cost of the medicine is from 135 p.