phenylpropanolamine hydrochloride and diphenhydramine hydrochloride elixirs, and pyrilamine maleate syrup pheniramine maleate dextromethorphan hydrobromide ammonium chloride phenylpropanolamine hydrochlorides, and phenyltoloxamine citrate extended-release tablets phenylephrine hydrochloride chlorpheniramine maleate phenylpropanolamine hydrochlorides, and phenylephrine hydrochloride capsules guaifenesin phenylpropanolamine hydrochlorides その他