Prosulf Protamine Sulfate Pancuronium Bromide
ModeratePancuronium's effect can be stronger than expected when it is given with protamine. The list in the leaflet also includes many other drugs, including MAOIs, quinidine, magnesium sulfate, nitroglycerin, diazepam, propranolol, phenytoin, several antibiotics, and some diuretics and adrenaline-type drugs, and each of these can add to pancuronium's effect in the same way.
These medicines are often taken together with some care. Your doctor may change a dose, space them apart or check on you more often. Make sure your doctor and pharmacist know you take both.