Atenolol (atenolol) tablets 100 mg. №20

Description

Ingredients:
Atenolol tablets contain 100mg of atenolol as its active ingredient. Other ingredients include microcrystalline cellulose, magnesium stearate, sodium starch glycolate, and colloidal silicon dioxide.

Dosage form:
Atenolol is available in the form of a tablet that is taken orally.

Pharmacotherapeutic group:
Atenolol belongs to the class of drugs known as beta-blockers. It works by blocking the action of certain chemicals in the body, such as adrenaline, which can increase blood pressure and heart rate.

Pharmacodynamics:
Atenolol is a selective beta-1 adrenoreceptor antagonist, which means it primarily blocks the effects of adrenaline on the heart. This results in a decreased heart rate, reduced blood pressure, and decreased myocardial oxygen demand.

Indications:
Atenolol is indicated for the treatment of hypertension (high blood pressure), angina pectoris (chest pain), and for the prevention of recurrent myocardial infarction (heart attack).

Contraindications:
The drug should not be used by individuals with a known hypersensitivity to atenolol or any of its ingredients. It is also contraindicated in patients with certain heart conditions, including heart block, bradycardia (slow heart rate), and cardiogenic shock.

Dosage and administration:
The dosage of Atenolol will depend on the patient’s medical condition and response to treatment. The usual starting dose for hypertension is 50mg once daily, which may be increased to 100mg once daily if needed. For angina and the prevention of recurrent myocardial infarction, the recommended dose is 100mg once daily. The tablets can be taken with or without food, but it should be taken at the same time every day to maintain consistent blood levels. Patients should not stop taking the drug without first consulting their healthcare provider, as abrupt discontinuation can lead to worsening of symptoms or other adverse effects.