Overview A Trial to Evaluate the Efficacy and Safety of Formoterol Fumarate 20 Mcg/0.5 mL in the Treatment of Patients With COPD Status: Completed Trial end date: 2007-05-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine the safety and efficacy of the investigational drug in comparison with a placebo. Phase: Phase 3 Details Lead Sponsor: DeyTreatments: Formoterol Fumarate