Clinical Research Directory
Browse clinical research sites, groups, and studies.
5 clinical studies listed.
Filters:
Tundra lists 5 Symptomatic Severe Aortic Stenosis clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
This data is also available as a public JSON API. AI systems and LLMs are encouraged to use it for structured queries.
NCT07082426
Early System Experience With the Abbott Balloon-expandable TAVI System: First-In-Human Study
Early System Experience with the Abbott Balloon-expandable TAVI System
Gender: All
Ages: 18 Years - Any
Updated: 2026-04-08
1 state
NCT07116551
Early Feasibility Study (EFS) of Abbott's Balloon-expandable (BE) TAVI System for the Treatment of Severe, Symptomatic Aortic Stenosis
The purpose of this study is to evaluate the safety and functionality of Abbott's BE TAVI system for the treatment of patients with symptomatic severe aortic valve stenosis.
Gender: All
Ages: 18 Years - Any
Updated: 2026-02-06
4 states
NCT06861361
Surgical vs Transcatheter Aortic Valve Replacement in Young Patients
The study objective is to demonstrate that the clinical outcomes of the Myval balloon-expandable THV series are non-inferior to those of SAVR in patients with symptomatic severe aortic stenosis aged 65 to 75 years.
Gender: All
Ages: 65 Years - 75 Years
Updated: 2025-12-18
NCT04011722
Portico Next Generation Approval Study
The purpose of this clinical study is to evaluate the acute safety and effectiveness of the next-generation Navitor (Portico™ NG) Transcatheter Aortic Heart Valve as assessed by the rate of all-cause mortality at 30 days and the rate of moderate or greater paravalvular leak at 30 days in a high or extreme surgical risk patient population to support CE (Conformité Européenne) Mark and FDA approval.
Gender: All
Ages: 18 Years - 100 Years
Updated: 2025-07-31
23 states
NCT04788888
Evaluation of TAVR Using the NAVITOR Valve in a Global Investigation
Evaluation of TAVR using the NAVITOR valve in a Global Investigation.
Gender: All
Ages: 18 Years - 100 Years
Updated: 2025-04-06
3 states