A 24-week Study to Evaluate the Efficacy and Safety of GSK573719/GW642444 125/25 mcg and 62.5/25mcg Inhalation Powder Compared With Placebo in Subjects With COPD
A 24-week Randomised, Double-blind and Placebo-controlled Study to Evaluate the Efficacy and Safety of GSK573719/GW642444 125/25 mcg and 62.5/25mcg Inhalation Powder Compared With Placebo Inhalation Powder Delivered Once-daily Via a Novel Dry Powder Inhaler in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
Sponsor: GlaxoSmithKline
This PHASE3 trial investigates Pulmonary Disease, Chronic Obstructive and is currently completed. GlaxoSmithKline leads this study, which shows 6 recorded versions since 2012 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
6 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Jul 2024 [monthly]
Completed PHASE3
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
▶ Show 1 earlier version
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Jan 2017 — Jun 2018 [monthly]
Completed PHASE3
First recorded
Jul 2012
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- GlaxoSmithKline
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
Bangkok, Thailand , Beijing, China , Changchun, China , Changhua, Taiwan , Changsha, China , Chengdu, China , Chongqing, China , Gangdong-gu, Seoul, South Korea , Gaungzhou, China , Guangzhou, China and 21 more locations