ALTERRA: SAPIEN 3 THV With the Alterra Adaptive Prestent
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Evan Zahn, MD, FACC, FSCAI
Cedars-Sinai Heart Institute
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
14 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Cedars-Sinai Medical Center
Los Angeles, California, United States
- University of California, Los Angeles
Los Angeles, California, United States
- University of California, San Francisco
San Francisco, California, United States
- Children'S Hospital Colorado
Aurora, Colorado, United States
- Emory University/ Children'S Healthcare of Atlanta (choa)
Atlanta, Georgia, United States
- St. Louis Children'S Hospital
St Louis, Missouri, United States
- Columbia University Medical Center
New York, New York, United States
- Cincinnati Children'S Hospital
Cincinnati, Ohio, United States
- Nationwide Children'S Hospital
Columbus, Ohio, United States
- Children'S Hospital of Philadelphia
Philadelphia, Pennsylvania, United States
- Children'S Health Dallas
Dallas, Texas, United States
- Texas Children'S Hospital
Houston, Texas, United States
- University of Virgina
Charlottesville, Virginia, United States
- Seattle Children'S Hospital
Seattle, Washington, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 22 Aug 2017
- Primary completion
- 14 Jul 2022
- Completion
- 30 Jun 2032
- Last update posted
- 25 Sept 2025
- Registered enrollment
- 86
- Registry id
- NCT03130777
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.