Guaifenesin+Bromhexine+Diphenhydramine is used in the treatment of cough.

This is a combination of three medicines: Guaifenesin, bromhexine and diphenhydramine which relieve cold symptoms. Bromhexine is a mucolytic which thins and loosens mucus (phlegm), making it easier to cough out. Guaifenesin is an expectorant which decreases the stickiness of mucus (phlegm) and helps in its removal from the airways. Diphenhydramine is an antiallergic which relieves allergy symptoms like runny nose, watery eyes and sneezing.

Nausea, Vomiting, Bloating, Diarrhoea, Indigestion, Stomach pain / epigastric pain, Sleepiness, Dizziness, Headache, Coordination impaired, Rash, Urticaria, Thickened respiratory tract secretions