Guaifenesin (Guaiphenesin or Glyceryl Guaiacolate) and Bromhexine hydrochloride is a mucolytic (expectorant) agent. It is a medication used to the treat respiratory disorders associated with viscid or excessive mucus. Usually prescribed to patients having a cough, it helps dissolved hard phlegm which makes breathing difficult. They are found in a combination of over the counter medicines to treat a cough and a cold problem which is usually linked to respiratory problems like allergies, common cold, sinusitis, bronchitis, flu etc. Terbutaline is a beta agonist’s drug that will give ease to symptoms like chest tightness, wheezing, shortness of breath. Menthol extracts help provide coolness and ease of consumption.