Tell your doctor about all your current medicines and any you start or stop using, especially:
digoxin, digitalis;
insulin or oral diabetes medicine; or
reserpine, or other blood pressure medications.
This list is not complete. Other drugs may interact with nadolol, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed in this medication guide.
 Nadolol drug interactions (more detail)
