Seroflo 100 Rotacap is dry powder based medicinal formulation which is indicated to be used for treatment of asthma. It comprises salmeterol & fluticasone propionate as active compounds and ensures superior performance with targeted mode of action. This medicine is a perfect combination of synthetic corticosteroid & long-acting beta-2 agonist that work together for relaxing bronchial smooth muscles. It is also known to possess good anti-inflammatory activity which adds synergistic effect to its effectiveness. Seroflo 100 Rotacap gets metabolized in liver with help of CYP3A4 and protein binding ability of about 96%. It is excreted from kidney after elimination half life of 10 hours.