Ambroxol+Cetirizine+Dextromethorphan+Phenylephrine is used in the treatment of dry cough.

This is a combination of four medicines: Ambroxol, cetirizine, dextromethorphan and phenylephrine which relieve cough and cold symptoms. Bromhexine is a mucolytic which thins and loosens mucus (phlegm), making it easier to cough out. Cetirizine is an antiallergic which relieves allergy symptoms like runny nose, watery eyes and sneezing. Dextromethorphan is a cough suppressant that relieves cough by reducing the activity of cough centre in the brain. Phenylephrine is a decongestant which narrows the small blood vessels providing relief from congestion or stuffiness in the nose.

Nausea, Vomiting, Stomach discomfort, Stomach pain, Stomach upset, Loss of appetite, Insomnia (difficulty in sleeping), Skin rash, Itching, Sleepiness, Allergic reaction