Hypertension Home > Important Information on Propranolol Sustained-Release
Drug InteractionsPropranolol sustained-release can potentially interact with a number of medicines (see Drug Interactions With Propranolol Sustained-Release).
What If I Take an Overdose of the Medicine?People who take too much propranolol sustained-release may have overdose symptoms that could include:
- Extremely low blood pressure
- Severe decrease in heart rate (bradycardia)
- Difficulty breathing
- Congestive heart failure.