What is atenolol?
• Atenolol is in a group of drugs called beta-blockers. Beta-blockers affect the heart and circulation (blood flow through arteries and veins).
• Atenolol is used to treat angina (chest pain) and hypertension (high blood pressure). It is also used to treat or prevent heart attack.
• Atenolol may also be used for purposes other than those listed in this medication guide.
What should I discuss with my healthcare provider before taking atenolol?
• You should not use this medication if you are allergic to atenolol, or if you have certain heart conditions such as slow heartbeats, or heart block.
• Before taking atenolol, tell your doctor if you have:
· asthma, bronchitis, emphysema;
· diabetes;
· low blood pressure;
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