chronic obstructive pulmonary disease
Conditions
Interventions
None listed
Sponsors
Tanaka Michio
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Male or female patients aged >=40 years old at study entry 2. Patients diagnosed with COPD (based on post-bronchodilator forced expiratory volume 11/flow volume curve percent predicted forced (FEV1/FVC)=10 pack-years in the past) 3. Patients who is on the new prescription of BGF pMDI 320/18/9.6ug twice daily as per the physician's decision, at baseline 4. Patients with CAT>=10 at study entry 5. Patients who are capable to fill PROs physically and/or mentally as judged by investigators 6. Patients who provide written informed consent prior to the study entry
Exclusion criteria
Exclusion criteria: 1. Patients diagnosed as asthma by investigator's judgement at and/or before study entry 2. Patients who participated in any interventional clinical studies and/or any relevant studies (quality of life (QoL) and respiratory researches) during the 12 weeks before the study entry and/or during this study 3. Patients who used ICS+LABA+LAMA therapy including open triple and closed triple before the study entry 4. Patients with history of exacerbation during 4 weeks before the study entry 5. Patients with very severe comorbidities or status which would impact on QoL evaluation judged by investigators (e.g., heart failure, malignancy, receiving home oxygen therapy, pneumonia)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean changes from baseline in the CAT scores (total score) over week 12 | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Mean changes from baseline in the SGRQ scores(total score) over week 12 2. Mean changes from baseline in the SGRQ scores(total score) at week 4 and 12 3. Mean changes from baseline in the CAT scores(total score) at week 4 and 12 4. Achievement rate of MCID(change of >=4 from baseline) in SGRQ score at week 4 and 12 5. Achievement rate of MCID(change of >=2 from baseline) in CAT scores at week 4 and 12 1. Mean changes from baseline in the SGRQ scores in 3 domains(i.e, symptoms, activities and impacts) at week 4 and 12 2. Mean changes from baseline in the CAT scores in each item at week 4 and 12 3. Patient characteristics in baseline in 2 groups of patients who achieved and not achieved MCID of SGRQ at week 4 and 12(outcomes of secondary objective 1) 4. Mean changes from baseline in BDI/TDI(total score) at week 12 5. Mean changes from baseline in CASA-Q at week 12 | — |
Contacts
Public ContactYuki Kato
AstraZeneca K.K.
Outcome results
None listed