What other drugs will affect atenolol and chlorthalidone (Tenoretic 100, Tenoretic 50)?
Tell your doctor about all other medications you are using, especially: • other blood pressure medications, especially clonidine (Catapres), amlodipine (Norvasc), diltiazem (Tiazac, Cartia, Cardizem), felodipine (Plendil), nicardipine (Cardene), nifedipine (Procardia, Adalat), nimodipine (Nimotop), nisoldipine (Sular), reserpine (Serpasil), or verapamil (Calan, Covera, Isoptin, Verelan); • digoxin (digitalis, Lanoxin, Lanoxicaps); • dobutamine (Dobutrex); • indomethacin (Indocin); • isoproterenol (Isuprel Mistometer); • lithium (Eskalith, Lithobid); • a diabetes medication such as insulin, glyburide (Diabeta, Micronase, Glynase), glipizide (Glucotrol), chlorpropamide (Diabinese), or metformin (Glucophage); • heart rhythm medication such as amiodarone (Cordarone, Pacerone) or disopyramide (Norpace); • a diuretic (water pill) such as chlorothiazide (Diuril), hydrochlorothiazide (HCTZ, HydroDiuril, Hyzaar, Lopressor, Vasoretic, Zestoretic), chlorthalidone (Hygroton, Thalitone), indapamide