# CarboMedics Top Hat vs St. Jude Medical Regent Valve Comparing Sizing and Hemodynamics

> **NCT00619151** · NA · TERMINATED · sponsor: **Sorin Group USA, Inc.** · enrollment: 2 (actual)

## Conditions studied

- Aortic Valve Disease

## Interventions

- **DEVICE:** Top Hat
- **DEVICE:** Regent

## Key facts

- **NCT ID:** NCT00619151
- **Lead sponsor:** Sorin Group USA, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2007-12
- **Primary completion:** 2008-05
- **Final completion:** 2008-05
- **Target enrollment:** 2 (ACTUAL)
- **Why stopped:** Study stopped due to lack of elegible patient enrollment
- **Last updated:** 2011-11-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00619151

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00619151, "CarboMedics Top Hat vs St. Jude Medical Regent Valve Comparing Sizing and Hemodynamics". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00619151. Licensed CC0.

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