Comparing MitraClip and PASCAL for treating mitral regurgitation

Efficacy of Mitraclip Vs. PASCAL for the Treatment of Mitral Regurgitation in an All-comer Population

NA · LMU Klinikum · NCT06634121

This study is testing two devices, MitraClip and PASCAL, to see which one works better for treating mitral regurgitation in patients who need this heart procedure.

Quick facts

PhaseNA
Study typeInterventional
Enrollment180 (estimated)
Ages18 Years and up
SexAll
SponsorLMU Klinikum (other)
Locations1 site (Munich, Bavaria)
Trial IDNCT06634121 on ClinicalTrials.gov

What this trial studies

This study investigates the differences in outcomes between two transcatheter devices, MitraClip and PASCAL, used for edge-to-edge repair of the mitral valve in patients with mitral regurgitation. It aims to evaluate their effectiveness in a diverse patient population, including those with complex anatomical conditions. The study will include patients who are recommended for this procedure by a heart team and will assess the performance of both devices in a real-world clinical setting.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older who have been recommended for transcatheter mitral valve repair by a heart team.

Not a fit: Patients with mitral stenosis, cardiogenic shock, active endocarditis, or those participating in another interventional cardiology study may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could help determine the most effective treatment option for patients with mitral regurgitation, potentially improving their outcomes.

How similar studies have performed: While both devices have been used successfully in less complex cases, this study aims to explore their effectiveness in a broader and more complex patient population, making it a novel approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age equal or above 18 years
* Written consent
* Heart Team recommends M-TEER

Exclusion Criteria:

* Mitral Stenosis (MV mean PG \> 5 mmHg)
* Cardiogenic shock or hemodynamic instability at the time of intervention
* Active endocarditis
* Participant in another interventional cardiology study

Where this trial is running

Munich, Bavaria

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Mitral Regurgitation, Valvular Heart Disease, Heart Failure, TEER, MitraClip, PASCAL

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.