 Bisacodyl polyethylene glycol 3350 potassium chloride sodium bicarbonate sodium chloride and cyproheptadine Drug Interactions - Drugs.comDrug interactions between bisacodyl polyethylene glycol 3350 potassium chloride sodium bicarbonate sodium chloride and cyproheptadineApplies to:bisacodylpolyethylene glycol 3350potassium chloridesodium bicarbonatesodium chloride and cyproheptadine 