This registry is a place to share positive or negative side effects of using Atenolol. If you directly experienced a side effect while using Atenolol, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
-- Read the entire disclaimer
April 30th
2003
7:47 PM
Atenolol decreases the heart rate. If your heart rate slows down, you will feel tired and lazy and lack energy. Take your blood pressure and your pulse and keep a diary and show your Doctor. You may need a dose adjustment.
-- By brad61tn | Reply | Private Message me