Propranolol side effects
Some side effects of propranolol may occur that usually do not need medical attention
These side effects are usually mild and short-lived
Side effects that you should report to your care team as soon as possible: Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat Heart
If any of these effects last or get worse, tell your doctor or pharmacist
For high blood pressure