Guaifenex DM RX Information

Guaifenex DM RX is to be used for the relief of cough and congestion due to colds, acute respiratory infections such as bronchitis, and might help you to relive sneezing and itching associated with hay fever. Guaifenex DM RX is made up of dextromethorphan, guaifenesin, and pseudoephedrine which work together fight common cold symptoms.