Randomized Evaluation for Failed TAVR

Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-100
SponsorMedstar Health Research Institute

About this trial

REVIVE TAVR is an acronym for the Randomized Evaluation of Valve-In-Valve versus Explantation for failed TAVR. This is a prospective, multicenter, global randomized trial investigating the safety and efficacy of reintervention for transcatheter heart valve (THV) failure by comparing redo-TAVR (TAV-in-TAV) with TAVR surgical explantation (TAVR-explant) in subjects who are suitable for both options in a real-world clinical setting

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Heart Team has confirmed eligibility for both TAVR-explant and redo-TAVR for failed THV

Subject is symptomatic from their failed THV, as demonstrated by NYHA Functional Class ≥II

Subject and the treating physician agree that the subject will return for all required post-procedure follow-up visits

Subject meets the legal minimum age to provide informed consent based on local regulatory requirements.

Disqualifiers

Ongoing sepsis, including active endocarditis;

Severe dementia (resulting in either inability to provide informed consent for the trial/procedure, prevents independent lifestyle outside of a chronic care facility, or will fundamentally complicate rehabilitation from the procedure or compliance with follow-up visits);

Other medical, social, or psychological conditions that in the opinion of the Investigator precludes the subject from appropriate consent or adherence to the protocol required follow-up exams;

Pregnancy or intent to become pregnant for the next 12 months;

Trial design

Design model

Parallel

Treatments tested in this trial

  • TAVR-explant

    Procedure/Surgery

    Surgical explantation of failed THV followed by surgical aortic valve replacement and any other cardiac surgeries deemed necessary.

  • Redo-TAVR

    Device

    Repeat transcatheter aortic valve implantation within a failed THV.

Treatment groups

264 Participants
are divided into 2 treatment groups
Group A: TAVR-explantActive comparator 1 intervention
Group B: Redo-TAVRActive comparator 1 intervention

Trial outcomes

Primary outcomes

1

Composite: All-cause mortality, stroke, and rehospitalization for cardiovascular causes

Time to first event of any components of the composite endpoint.

Time frame
30 days
2

Composite: All-cause mortality, stroke, and rehospitalization for cardiovascular causes

Time to first event of any components of the composite endpoint.

Time frame
12 months

Secondary outcomes

1

All-cause mortality

Cardiovascular mortality, Valve-related mortality, Non-cardiovascular mortality

Time frame
30 days
2

All-cause mortality

Cardiovascular mortality, Valve-related mortality, Non-cardiovascular mortality

Time frame
12 months
3

Stroke

Time frame
30 days
4

Stroke

Time frame
12 months

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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