Ambroxol+Levosalbutamol+Guaifenesin is a combination of three medicines: Ambroxol, Levosalbutamol / Levalbuterol, Guaifenesin. It is used in the treatment of cough with mucus. Ambroxol is a mucolytic. It thins and loosens the mucus (phlegm) which makes it easier to cough out.