Safety, Toleration and Efficacy of Single Inhaled Doses of PF-00610355 in Chronic Obstructive Pulmonary (COPD) Patients.
Conditions
- Pulmonary Disease, Chronic Obstructive
Interventions
- DRUG: PF-00610355
- DRUG: PF-00610355
- DRUG: PF-00610355
- DRUG: Placebo
Sponsor
Pfizer