Hova expectorant is used to control of cough due to colds or allergy, and alleviation of nasal and bronchial congestion. This medicine contains three active ingredients (diphenhydramine hydrochloride, ammonium chloride and sodium citrate), which helps to control cough and reduce mucous build up.
It works by: • Preventing allergy responses caused by histamine • Drying the nasal mucosal. • Directly affecting cough center in brain that initiates cough reflex • Reducing viscosity of the mucous
