dexbrompheniramine / dextromethorphan / guaifenesin / pseudoephedrine
dexbrompheniramine / dextromethorphan / guaifenesin / pseudoephedrine
dexbrompheniramine / dextromethorphan / guaifenesin / pseudoephedrine
dexbrompheniramine / dextromethorphan / guaifenesin / pseudoephedrine