Prescription Atenolol (value) Drug Information

BEFORE USING THIS MEDICINE: WARNING: Do not suddenly stop taking this medicine without first consulting your doctor, especially if you have angina or heart problems. Serious side effects such as severe angina, irregular heartbeat, and heart attack may occur if this medicine is suddenly stopped. If your doctor decides you should no longer take this medicine, you must stop this medicine gradually according to your doctor's instructions. You should limit physical activity to a minimum while you are stopping this medicine. Contact your doctor immediately if your angina worsens or if you experience chest pain, unusual sweating, nausea, vomiting, shortness of breath, unusual tiredness, or irregular heartbeat. DO NOT TAKE THIS MEDICINE if you are also taking mibefradii. ADDITIONAL MONITORING OF YOUR DOSE OR CONDITION may be needed if you are taking medicine for irregular heartbeat (such as amiodarone, disopyramide, flecainide, quinidine, or lidocaine}, clonidine, indomethacin, ketanserin, mefloquine, reserpine, certain medicines for blood pressure or prostate problems (such as alfuzosin or prazosin), calcium channel blockers (such as diltiazem or verapamil), or decongestants (such as pseudoephedrine or phenylpropanolamine). Inform your doctor of any other medical conditions including certain lung problems such as asthma or chronic obstructive pulmonary disease, overactive thyroid problems, heart problems (such as congestive heart failure), kidney problems, diabetes, allergies, pregnancy, or breast-feeding. USE OF THIS MEDICINE IS NOT RECOMMENDED if you have a history of heart block, very low heart rate, very low blood pressure, uncontrolled congestive heart failure, shock caused by heart failure, or certain untreated growths of the endocrine or nervous system (pheochromocytoma). Contact your doctor or pharmacist if you have any questions or concerns about using this medicine. This medicine may be taken on an empty stomach or with food. CONTINUE TO TAKE THIS MEDICINE even if you feel well. Do not miss any doses. IF YOU MISS A DOSE OF THIS MEDICINE, take as soon as you remember if it is more than 8 hours before the next dose is due. If it is less than 8 hours until your next dose, skip the missed dose and return to your normal dosing schedule. Do not take 2 doses at once. CAUTIONS: DO NOT TAKE THIS MEDICINE if you have had an allergic reaction to it or are allergic to any ingredient in this product. FOR WOMEN: THIS MEDICINE HAS BEEN SHOWN TO CAUSE HARM to the human fetus. FOR PATIENTS WITH DIABETES MELLITUS: this medicine may mask signs of low blood sugar such as a rapid heart rate. Check blood glucose levels regularly. POSSIBLE SIDE EFFECTS: SIDE EFFECTS, that may go away during treatment, include mild drowsiness, lightheadedness or dizziness, diarrhea, nausea, unusual tiredness, unusual weakness, or dry eyes. If they continue or are bothersome, check with your doctor. CHECK WITH YOUR DOCTOR AS SOON AS POSSIBLE if you experience cold hands or feet. CHECK WITH YOUR DOCTOR IMMEDIATELY if you experience cough; sudden unexplained weight gain; persistent lightheadedness; swelling of ankles or feet; sexual problems; blueness of fingernails or palms of your hands; mental or mood changes; slow or irregular heartbeat; sharp or crushing chest pain; sudden shortness of breath; sudden leg pain; sudden severe headache, vomiting, dizziness, or fainting; changes, in vision; numbness of an arm or leg; or severe stomach pain. AN ALLERGIC REACTION to this medicine is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include rash, itching, swelling, dizziness, or trouble breathing. If you notice other effects not listed above, contact your doctor, nurse, or pharmacist.