Cough is a voluntary or involuntary act that helps to clear foreign particles, microbes, irritants, fluids and mucus from the throat and respiratory passage by forceful rapid expulsion of air from the lungs. The common causes of cough includes upper respiratory tract infection (URTI), lower respiratory tract infection (LRTI) and respiratory allergies. Today many people are affected with cough throughout the year, as changes in the environment triggers respiratory irritants such as dust, smoke, air pollution and bacterial or viral infection. And every time they suffer they consume oral chemicals containing cough syrup that have adverse impact on their body as they are consuming it several times a year.The most commonly used cough syrup includes molecule like Dextromethorphan, Chlorpheniramine maleate, Ambroxol hydrochloride & Guaifenesin that are effective in treating cough with varied aetiology but they are associated with various side effects like Drowsiness, dizziness, blurred vision, trouble sleeping, headache, paranoia, excessive sweating, slurred speech, nausea, vomiting, abdominal pain, irregular heartbeats, high blood pressure, headache, lethargy, numbness of fingers and toes, facial redness and skin itching.