Overview Innate Immune Responses in Chronic Obstructive Pulmonary Disease (COPD) Patients Status: Completed Trial end date: 2009-12-01 Target enrollment: Participant gender: Summary We hypothesize that ongoing and more severe airway inflammation in COPD may result from the impairment in activation of innate immune response Phase: Phase 3 Details Lead Sponsor: Mahidol UniversityCollaborator: National Science and Technology Development Agency, ThailandTreatments: Budesonide