Generic name: Guaifenesin / Pseudoephedrine / Dextromethorphan
Z-COF is a medicine for cough, congestion, throat and airway irritation associated with flu, hay fever, or colds.
It may also be used by your physician to treat certain other conditions.
It refers to expectorant, decongestant, and cough suppressant combination. It constricts blood vessels and reduces the nasal passages swelling, looses mucus and lung secretion and makes coughs more productive. The cough suppressant makes the brain to reduce cough reflex and dry cough.