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P275 Comparing clinically relevant improvement with umeclidinium/vilanterol and tiotropium/olodaterol in symptomatic copd: a randomised non-inferiority crossover trial


This study (204990 [NCT02799784]) was funded by GSK.

C Compton, AR Sousa, D Lipson, I Naya and S Patel are employees of GSK and hold stocks/shares in GSK.

L Tombs is a contingent worker on assignment at GSK.

G Feldman has no disclosures to declare.

B Alcázar Navarrete declares the following conflicts of interest: personal fees and non-financial support from Boehringer Ingelheim, Chiesi and GSK; grants, personal fees and non-financial support from Novartis AG and Laboratorios Menarini; and personal fees from Astra-Zeneca and Gebro. In addition, Dr. Alcázar Navarrete has a patent (P201730724) pending.

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