Tiotropium Handihaler vs. Tiotropium Respimat in COPD
Condition: Chronic Obstructive Pulmonary Disease (COPD) Interventions: Drug: tiotropium bromide inhalation powder (Spiriva HandiHaler); Drug: tiotropium bromide (Spiriva Respimat); Drug: Hyperpolarized 129XeMRI Sponsor: Duke University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - May 1, 2023 Category: Research Source Type: clinical trials
Efficacy and Safety of Indacaterol vs Tiotropium in Women With COPD Secondary to Biomass Exposure
Condition: COPD Interventions: Drug: Indacaterol; Drug: Tiotropium Sponsor: National Institute of Respiratory Diseases, Mexico Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - August 18, 2022 Category: Research Source Type: clinical trials