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A Multicenter, International, Prospective and Retrospective, Follow-up Registry to Monitor the Efficacy and Safety of the Occlutech Paravalvular Leak Device (PLD) in Patients With Mitral or Aortic Paravalvular Leaks

NCT07037446 · Status: ENROLLING_BY_INVITATION · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2026-07-31

No results posted yet for this study

Summary

This is an international, multicenter, retrospective and prospective post-marketing follow-up registry designed to monitor the safety and efficacy of the Occlutech Paravalvular Leak Device (PLD) in patients with clinically significant mitral or aortic paravalvular leaks after previously implanted prosthetic heart valves who undergo transcatheter PVL closure in routine clinical practice. Up to 200 subjects are planned to be enrolled and followed after the procedure (Day 1-7, Day 30, 6-12 months, and annually up to 3 years) to evaluate device safety (including serious adverse device effects) and effectiveness, including reduction of paravalvular regurgitation assessed by echocardiography and clinical outcomes such as improvement in heart failure symptoms and/or reduced need for hemolysis-related transfusions.

Conditions

  • Paravalvular Leak

Interventions

DEVICE

Transcatheter paravalvular leak closure device

Transcatheter closure of clinically significant mitral or aortic paravalvular leak (PVL) using the Occlutech Paravalvular Leak Device (PLD) in routine clinical practice. The PLD is an implantable occluder delivered percutaneously via catheter with the manufacturer-recommended delivery system and accessories, and deployed across the PVL under fluoroscopic and echocardiographic guidance (eg, TEE/3D TEE), according to the IFU and local standard of care. The procedure may be performed via an appropriate access route (eg, transseptal/retrograde/transapical) based on patient anatomy and operator assessment.

Sponsors & Collaborators

  • Occlutech International AB

    lead INDUSTRY

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-02-05
Primary Completion
2030-12-31
Completion
2030-12-31

Countries

  • France
  • Germany
  • Greece
  • Hungary
  • Spain
  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07037446 on ClinicalTrials.gov