dexchlorpheniramine / dextromethorphan / guaifenesin / phenylephrine
dexchlorpheniramine / dextromethorphan / guaifenesin / phenylephrine
dexchlorpheniramine / dextromethorphan / guaifenesin / phenylephrine
dexchlorpheniramine / dextromethorphan / guaifenesin / phenylephrine