a synthetic beta blocker, C14H22N2O3, used in the management of hypertension, angina pectoris, and cardiac arrhythmias and, topically, in the treatment of glaucoma.
Origin of atenolol
laboratory coinage of unexplained orig.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for atenolol
Contemporary Examples of atenolol
The first was atenolol, a drug most commonly prescribed to treat high blood pressure.Presidents Can Have Migraines
July 20, 2011
A beta-blocking agent used primarily in the treatment of angina pectoris and hypertension.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.