Brosol syrup is a combination medicine to treat cough. Brosol is a cough suppressant which prescribed for the treatment of allergies, asthma, and cough associated with passive smoking & upper respiratory tract infections. It works by promoting the removal of tenacious secretions and reducing mucus stasis. Brosol Syrup also increase secretory gland output by stimulating receptors of gastric mucosa. Due to the presence of menthol, it has cooling effect on the throat with benefits to sensory nerves of calcium channel.