Q. I’ve read that beta blockers are being used for anxiety. I was given metoprolol for stage fright. It lasts only 12 hours and is better than atenolol, which lasts for 24 hours. I am an author. When ...
Dr. Roach: I just discontinued using metoprolol succinate extended release (ER) at a dosage of 6.25 mg. My heart rate is normally in the 70-80s, and my blood pressure is normal. My doctor prescribed ...