Overview Randomized Cross Over Study to Assess Efficacy and Safety of BDP/FF and Glycopyrrolate Status: Completed Trial end date: 2013-07-01 Target enrollment: Participant gender: Summary dose-finding study to assess the optimal dose of glycopyrrolate daily dose on top of BDP/FF in COPD patients. Phase: Phase 2 Details Lead Sponsor: Chiesi Farmaceutici S.p.A.Treatments: Glycopyrrolate