Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600120332) titled 'A prospective study of the efficacy of a new drug delivery device and standardized home breathing training in patients with chronic obstructive pulmonary disease complicated with lung cancer' on March 12.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: The First Affiliated Hospital of Guangzhou Medical University

Condition: Chronic obstructive pulmonary disease lung cancer

Intervention: Novel drug delivery set group:New drug delivery devices and usual care Pulmonary rehabilitation exercise group:Pulmonary rehabilitation exercise and usual care Conventional treatment group:Usual ca...