Top Guidelines Of phenergan syrup lp
Promethazine HCl occurs as being a white to faint yellow, virtually odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air. It is freely soluble in drinking water and soluble in alcohol.இது ஒரு மயக்க மருந்து மற்றும் தூக்க உதவியாகவு