atenolol

[uh-ten-uh-lawl, -lol]

noun

Pharmacology.

1. a synthetic beta blocker, C 14 H 22 N 2 O 3 , used in the management of hypertension, angina pectoris, and cardiac arrhythmias and, topically, in the treatment of glaucoma.

Word History and Origins

Origin of atenolol¹

First recorded in 1970–75; a pharmaceutical coinage

Example Sentences

The beta blocker I’m taking, atenolol, costs around $14 a month.

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She said my blood pressure was 100/60 and told me she thought it was due to the atenolol.

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My father takes atenolol to control his blood pressure.

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Many medications, including beta blockers like atenolol and metoprolol, can interfere with sleep quality.

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Beta-blockers such as atenolol and metoprolol slow the heartbeat and lower blood pressure.

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