Guaifenesin is an expectorant that loosen mucus. The decongestant relieves nasal stuffiness. The low-dose narcotic antitussive helps control a cough. This combination medication is used to treat a cough and relieve symptoms associated with common colds, allergies, and other respiratory illnesses.

Antihistamines provide relief of symptoms of allergies such as rash, hives, watery eyes, runny nose, itching eyes and sneezing. Decongestants relieve congestion, promote sinus draining and improve breathing.

Decongestants relieve nasal stuffiness. The low-dose narcotic antitussive helps control a cough. The antihistamine is for relief from sneezing, runny nose, water eyes. This combination product is used to treat symptoms associated with common colds, allergies, hay fever and other respiratory illnesses.

Guaifenesin is an expectorant which helps to loosen mucus. Dextromethorphan suppresses a cough. Decongestants relieve nasal stuffiness. This combination medication is used to treat a cough and relieve symptoms associated with the common cold, allergies, hay fever, sinusitis and other respiratory illnesses.