Differential Trough Effects of 'Triple Therapy' on Pulmonary Function in Chronic Obstructive Pulmonary Disease (COPD)

NCT00996697 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

23

Enrollment

OTHER

Sponsor class

Conditions

COPD

Interventions

DRUG: Budesonide/formoterol and tiotropium
DRUG: Budesonide/formoterol and placebo

Sponsor

Brian J Lipworth