To assess the effects and safety of PF-00610355 on patients with chronic obstructive lung disease (COPD)
oral, inhaled, dry powder, 600ug, OD
oral, inhaled, dry powder, 300ug, OD
oral, inhaled, dry powder, 100ug, OD
oral, inhaled, dry powder, placebo, OD
salmeterol, 50ug, BID
Rosario, Santa Fe Province, Argentina
Buenos Aires, Argentina
Buenos Aires, Argentina