Respiratory drugs are formulated to assist patients breathe smoothly while treating several breathing problems like wheezing and shortness of breath. People who have asthma, COPD and other health conditions are treated by these drugs. Monsi-FX, Deflazacort, Monsi-L and Dafis-6 are some of the respiratory drugs provided by our company. These drugs mainly work by reducing swelling in the airways and nose. These are combination medicines that also belong to the group of anti-allergic medicines. The common side effects of these drugs are headache, dizziness, drowsiness, nausea, indigestion, etc.