# SOURCE XT REGISTRY

> **NCT01238497** · — · COMPLETED · sponsor: **Edwards Lifesciences** · enrollment: 2954 (actual)

## Conditions studied

- Severe Aortic Stenosis

## Interventions

- **DEVICE:** TAVR Implantation of the Transcatheter Aortic Valve Prosthesis
- **DEVICE:** TAVR Implantation of the Transcatheter Aortic Valve Prosthesis
- **DEVICE:** TAVR Implantation of the Transcatheter Aortic Valve Prosthesis

## Key facts

- **NCT ID:** NCT01238497
- **Lead sponsor:** Edwards Lifesciences
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-09
- **Primary completion:** 2014-08
- **Final completion:** 2016-11
- **Target enrollment:** 2954 (ACTUAL)
- **Last updated:** 2020-08-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01238497

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01238497, "SOURCE XT REGISTRY". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01238497. Licensed CC0.

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