This medication is used to treat high blood pressure (hypertension).
Tenormin Tablets 100mg 14's(Atenolo)
Dizziness, lightheadedness, tiredness, and nausea may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
It is contraindicated in sinus bradycardia, heart block greater than first degree, cardiogenic shock, and overt cardiac failure.