Quality of Care in AS IMPULSE Study (IMPULSE)
Study to Improve Outcomes in Aortic Stenosis. International, Multi-center, Prospective, Observation and Interventional Cohort Registry
Sponsor: Edwards Lifesciences
This observational or N/A phase trial investigates Aortic Valve Stenosis and is currently completed. Edwards Lifesciences leads this study, which shows 10 recorded versions since 2014 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
10 versions recorded-
Sep 2025 — Present [monthly]
Completed
-
Sep 2024 — Sep 2025 [monthly]
Completed
-
Jul 2024 — Sep 2024 [monthly]
Completed
-
Jan 2021 — Jul 2024 [monthly]
Completed
-
Apr 2020 — Jan 2021 [monthly]
Completed
Phase: NA → None
▶ Show 5 earlier versions
-
Jul 2018 — Apr 2020 [monthly]
Completed NA
Status: Active Not Recruiting → Completed
-
Jun 2018 — Jul 2018 [monthly]
Active Not Recruiting NA
-
Dec 2017 — Jun 2018 [monthly]
Active Not Recruiting NA
Status: Recruiting → Active Not Recruiting
-
Jul 2017 — Dec 2017 [monthly]
Recruiting NA
-
Jan 2017 — Jul 2017 [monthly]
Recruiting NA
First recorded
Aug 2014
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Edwards Lifesciences
- Institut für Pharmakologie und Präventive Medizin
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
Amsterdam, Netherlands , Annecy, France , Barcelona, Spain , Bari, Italy , Berlin, Germany , Birmingham, United Kingdom , Catanzaro, Italy , Cologne, Germany , Erlangen, Germany , Kaiserslautern, Germany and 13 more locations