PULSTA Transcatheter Pulmonary Valve Pre-Approval Study

NCT ID: NCT03983512

Last Updated: 2025-12-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

58 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-10-07

Study Completion Date

2026-12-31

Brief Summary

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The purpose of the study is to evaluate the safety and effectiveness of the PULSTA Transcatheter Pulmonary Valve (TPV) System for the treatment of congenital or acquired pulmonary valve stenosis and/or regurgitation who require pulmonary valve replacement.

Detailed Description

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The PULSTA TPV is a self-expandable valve with flared-ends to adapt to the larger native right ventricular outflow tract (RVOT) and is using a relatively low profile delivery catheter from knitted nitinol wire backbone and trileaflets made from treated porcine pericardial tissue, and a delivery system, which provides access to the right ventricular outflow tract through blood vessels. Consecutive subject data should be collected at discharge, 1, 6 months, and 1-5 years post PULSTA TPV implantation.

Conditions

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Heart Diseases Pulmonary Valve Regurgitation Pulmonary Valve Stenosis Tetralogy of Fallot

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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PULSTA TPV

PULSTA Transcatheter Pulmonary Valve (TPV) System

Group Type EXPERIMENTAL

PULSTA TPV System

Intervention Type DEVICE

PULSTA transcatheter pulmonary valve replacement.

Interventions

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PULSTA TPV System

PULSTA transcatheter pulmonary valve replacement.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Body weight greater than or equal to 30 kilograms
* Pulmonary regurgitation moderate or severe pulmonary regurgitation or pulmonary valve stenosis with mean gradient \>35mmHg by echocardiography
* Main pulmonary artery trunk of ≥16 mm and ≤30 mm
* Patients willing to provide written informed consent and comply with follow-up evaluations.

Exclusion Criteria

* Females of child-bearing potential who are unable to take adequate contraceptive precautions, are known to be pregnant, or are currently breastfeeding an infant up until 6 months after TPV implantation
* Pre-existing mechanical valve in pulmonary position or require concomitant repair of other cardiac valves
* Obstruction of the central veins to be approached for the TPV implantation
* Coronary artery compression confirmed by angiography
* A known severe allergy to Nickel
* A known hypersensitivity to any anticoagulation therapy, contrast agent or a hemorrhagic disease
* Suspected active infectious disease (e.g. endocarditis, meningitis)
* Life expectancy of less than 6 months
Minimum Eligible Age

10 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Avania

INDUSTRY

Sponsor Role collaborator

Taewoong Medical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Mario Carminati, PhD. MD.

Role: STUDY_CHAIR

Policlinico San Donato

Stanimir Georgiev, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Deutsches Herzzentrum Munchen

Jose Luis Zunzunegui, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Gregorio Marañon hospital

Federico Gutierrez Larraya, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Hospital Universitario La Paz

Ender Odemis, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Koc University Hospital

Ahmet Çelebi, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Siyami Ersek Hospital

Gregor Krings, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Utrecht University Wilhelmina

Thomas Krasemann, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Erasmus Medical Center

Gi Beom Kim, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Seoul National University Hospital

Jae Young Choi, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Severance Hospital

Seong Ho Kim, PhD. MD.

Role: PRINCIPAL_INVESTIGATOR

Sejong General Hospital

Locations

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Deutsches Herzzentrum Munchen

München, München, Germany

Site Status

Policlinico San Donato

Milan, San Donato Milanese, Italy

Site Status

Utrecht University Wilhelmina

Utrecht, Utrecht, Netherlands

Site Status

Erasmus Medical Center

Rotterdam, Wytemaweg, Netherlands

Site Status

Seoul National University Hospital

Seoul, Haehak-ro Jongno-gu, South Korea

Site Status

Sejong General Hospital

Bucheon-si, Hohyun-ro, Sosa-gu, South Korea

Site Status

Severance Hospital

Seoul, Yonsei-ro, Seodaemun-gu, South Korea

Site Status

Gregorio Marañon hospital

Madrid, Madrid, Spain

Site Status

University Hospital La Paz

Madrid, Madrid, Spain

Site Status

Koc University Hospital

Istanbul, Topkapı, Zetinburnu/İstanbul, Turkey (Türkiye)

Site Status

Siyami Ersek Hospital

Istanbul, Üsküdar/İstanbul, Turkey (Türkiye)

Site Status

Countries

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Germany Italy Netherlands South Korea Spain Turkey (Türkiye)

Other Identifiers

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TWTPV-E1001

Identifier Type: -

Identifier Source: org_study_id

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