◉Promethazine is an antihistamine medicine that relieves the symptoms of allergies. It is used for short term sleep problems including cough,cold or itching is keeping you awake at night.
Composition of Drug
◉This is an antihistamine drug ie Promethazine 5 mg .
How does the Drug work
◉Promethazine 5 mg blocks the effects of a natural chemical acetylcholine.This can help dry up a cough or runny nose,but can also cause side effects such as a dry mouth and dry nose.
