Comparator placebo

The Clinical Trial to Evaluate the Efficacy and Safety of CKD-497

A 52 week, randomized, double-blind, double dummy multinational, multicenter, active controlled, 2-arm parallel group trial comparing CHF 5993 100/6/12.5 µg pMDI (fixed combination of extrafine Beclomethasone Dipropionate plus Formoterol Fumarate plus Glycopyrronium Bromide) to Seretide® Evohaler® 125/25 µg pMDI (fixed combination of fluticasone propionate / salmeterol xinafoate) in adolescent subjects with asthma uncontrolled on medium doses of inhaled corticosteroids in combination with long acting ß2 agonists.