Ambroxol Hcl + Terbutaline Sulphate + Guainphenesin & Menthol is recommended to treat cough. Its ambroxol content acts as mucus thinner so that the patient can cough out easily. As organic compound, menthol provides a sense of coolness and provides relief from throat irritation. Guainphenesin acts as an expectorant that reduces stickiness of airway secretion. As bronchodilator, Terbutaline promotes relaxation of airway muscles and widening of airways. Ambroxol Hcl + Terbutaline Sulphate + Guainphenesin & Menthol has standard shelf life.