The drug "Atenolol". Indications for use, side effects

The agent "Atenolol", the price of which is inwithin 100 rubles - a medicine that is included in the category of beta1-adrenoblockers. The drug has antiarrhythmic, antihypertensive, anti-anginal effect. The drug lowers the stimulation of ATP and cAMP production by catecholamines, reduces the intracellular movement of calcium ions.

Membrane-stabilizing and internalsympathomimetic activity is not characteristic for the drug "Atenolol". Indications for use of the remedy include the most common cardiovascular pathologies. In the first day after ingestion on the soil, lowering the cardiac output, one can observe a reactive increase in the overall vascular resistance. For 1-3 days the severity of this effect decreases gradually.

The medicine "Atenolol". Indications

The medication is prescribed for arterialhypertension. For the prevention of angina attacks, the drug "Atenolol" is also recommended. Indications for use include ventricular and sinus tachycardia, extrasystole. The drug is effective for the prevention of supraventricular tachyarrhythmias. To prevent stenocardia Prinzmetal, no medication is prescribed.

Dosage regimen

In various dosages, a remedy is used"Atenolol." Indications for use are one of the main factors in the appointment of a treatment regimen. The drug is recommended to drink before eating. With hypertension, treatment starts with 50 mg once. To obtain a stable effect, the medication is taken within 1-2 weeks. In case of insufficient manifestation of hypotensive effect, the dosage is doubled. Further increase in the amount of the drug taken is not recommended. With angina, the initial dose is also 50 mg / d. In the absence of therapeutic effect during the first week, the amount of the drug at one time is doubled. In some cases, the dose may be increased to 200 mg per day.

Side effects of "Atenolol"

Indications for use - not the only thing thatshould be considered in the treatment of cardiovascular pathologies. When prescribing the dosing regimen of any drug, it is necessary to take into account the likelihood of developing negative consequences. As practice shows, the side effects are mild, transient. During treatment, probably the occurrence of heart failure, bradycardia, severe hypotension. The drug can provoke sleep disorders, dizziness, paresthesia of the extremities, cramps, muscle weakness.

Some patients experience vomiting,bronchospasm, nausea, pain in the stomach. On the basis of treatment may develop anemia, thrombocytopenic purpura, gynecomastia, hyperlipidemia. The medication causes pain in the chest, conjunctivitis, dermatitis, hives, soreness in the eyes.

Contraindications

No remedy is prescribed for cardiogenic shock, hypersensitivity, bradycardia of pronounced course, during lactation. The expediency of admission during pregnancy is established by the doctor.

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