Since beta1-selectivity is not absolute, the lowest possibledose of TENORETIC should be used and beta2-stimulating agent bronchodilator should be made available. Unlike ostaa tenoretic postiennakko propranolol or metoprolol, but like nadolol, hydrophilic atenolol undergoes little or no metabolism by the liver, and the absorbed portion is eliminated primarily by renal excretion. Com Designed by Tiffany Chow Advertisement Customize Home Drugs Supplements Diseases Conditions Clinical Trials Surgery Interactive Tools Page or File not Found We re sorry, but we didn find the page you requested. The Olden Days is licensed under Creative Commons Attribution. This applies to all prescription medications, over the counter medications, herbal remedies, and vitamin supplements. In patients who have congestive heart failure controlled by digitalis and or diuretics, TENORETIC should be administered cautiously. Caution should be exercised when atenolol is administered to nursing woman.