In a non-inferiority study, Buhl et al randomized 1,600 adults with moderate or severe COPD to use the new extra-long-acting beta agonist indacaterol 150 mcg or tiotropium 18 mcg inhaled once daily for 12 weeks.
Indacaterol vs. tiotropium for once-daily COPD Rx
Indacaterol vs. tiotropium for once-daily…
Indacaterol vs. tiotropium for once-daily COPD Rx
In a non-inferiority study, Buhl et al randomized 1,600 adults with moderate or severe COPD to use the new extra-long-acting beta agonist indacaterol 150 mcg or tiotropium 18 mcg inhaled once daily for 12 weeks.