Carbetapentane / pseudoephedrine and dexchlorpheniramine / dextromethorphan / phenylephrine / pyrilamine Drug Interactions - Drugs.comDrug interactions between carbetapentane / pseudoephedrine and dexchlorpheniramine / dextromethorphan / phenylephrine / pyrilamineApplies to: dexchlorpheniramine / dextromethorphan / phenylephrine / pyrilamine and carbetapentane / pseudoephedrine
