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Atenolol: Drugs
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Answer: Atenolol is a selective beta-blocker. Beta Blockers are common drugs used to treat many different problems. They are very effective in treating hypertension, angina, rapid heart beats, and have been used to treat stage fright and occasionally anxiety. They ... have similar side effects. Beta Blockers come as selective and non-selective. The non-selective beta-blockers can cause some bronchospasm and asthma.
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Atenolol is a beta-adrenergic blocking agent, blocking the action of the sympathetic nervous system, a portion of the involuntary nervous system. Atenolol is prescribed for patients with high blood pressure (hypertension), used to treat chest pain (angina pectoris) related to coronary artery disease, and is ... useful in slowing and regulating certain types of abnormally rapid heart rates (tachycardias). Other uses for atenolol include the prevention of migraine headaches and the treatment of certain types of tremors (familial or hereditary essential tremors). It is important to be aware of the drug interactions related to atenolol, effects on pregnancy, as well as common side effects on the user.
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Atenolol is in a class of drugs called beta-blockers. Beta-blockers affect the heart and circulatory system (arteries and veins). Atenolol is used to lower blood pressure, lower heart rate, reduce chest pain (angina), and to reduce the risk of recurrent heart attacks. Atenolol may ... be used for purposes other than those listed in this medication guide.
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Atenolol is a hydrophilic drug. The concentration found in brain tissue is approximately 15% of the plasma concentration only. The drug crosses the placenta barrier freely. In the milk of breastfeeding mothers, approximately 3 times the plasma concentrations are measured.
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The main uses of Atenolol are anti-hypertension and against coronary heart disease. Like other anti hypertension drugs Atenolol lowers the systolic and diastolic blood pressure by 15 to 20% in a single drug treatment. In a long-term treatment it has the ability to reduce cardiovascular mortality.
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Atenolol is a β1 receptor specific antagonist, a drug belonging to the group of β-blockers, a class of drugs used primarily in cardiovascular diseases. Introduced in 1976, atenolol was developed as a replacement for propranolol in the treatment of hypertension.
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