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Comparison of mean modified Borg dyspnoea scale data and time from start of exercise during constant work rate cycle ergometry (intention-to-treat set). Note that a lower Borg score indicates less dyspnoea. *Time zero data are values taken from the constant work rate cycle ergometry test equipment immediately prior to initiation of loaded pedalling (pre-dose on Day 1 and 2-h post-dose at Week 3). BDP, beclometasone dipropionate; FF, formoterol fumarate; G, glycopyrronium
