ACURATE neo2™ Post Market Clinical Follow up Study

NCT ID: NCT04655248

Last Updated: 2025-06-25

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

Total Enrollment

250 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-12-16

Study Completion Date

2026-12-31

Brief Summary

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The ACURATE Neo2 PMCF is aimed at collecting clinical and device performance outcomes data with the ACURATE neo2™ Transfemoral Aortic Valve System as used in routine clinical practice for the treatment of severe calcific aortic stenosis.

Detailed Description

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ACURATE neo2 PMCF is a prospective, open-label, single-arm, multicenter, observational post-market surveillance study. All subjects deemed treatable with the ACURATE neo2 valve will be approached to participate in the study.

A subject who provides an Informed Consent Form (ICF) approved by the Independent Ethics Committee (IEC) and signed by the subject or the subject's legally authorized representative is considered enrolled once an attempt is made to insert the commercially available ACURATE neo2 Transfemoral Delivery System. Approximately 200 subjects will be enrolled.

Follow-up will occur at pre-discharge, 30 days, 1 year, and then annually from 2 through 5 years post index procedure per standard of care. Visits are in-person through 1 year and in-person (preferred) or via telephone interview in years 2 through 5. All subjects will undergo 4D computed tomography (CT) imaging at 30 days and 1 year.

ACURATE neo2 PMCF Study Design Overview Abbreviations: CT=computed tomography; ICF=Informed Consent Form

Conditions

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Aortic Valve Stenosis Aortic Valve Calcification Aortic Diseases

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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Transcatheter Aortic Valve Implantation/Replacement

The device is placed in patients heart at the level of aortic valve through a transfemoral access from femoral groin as indicated in device IFU

Intervention Type DEVICE

Eligibility Criteria

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Exclusion Criteria

EC1. Subject has a previous bioprosthesis in the aortic position.

EC2. Subject has eGFR \<30 mL/min (chronic kidney disease stage IV or stage V).

EC3. Subject has atrial fibrillation that cannot be rate controlled to ventricular response rate \< 60 bpm.

EC4. Subject is expected to undergo chronic anticoagulation therapy after the TAVI procedure

Note : Subjects treated with short-term anticoagulation post-procedure can be included; in these subjects the 30-day imaging will be performed 30 days after discontinuation of anticoagulation.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Boston Scientific Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Won-Keun Kim, MD

Role: PRINCIPAL_INVESTIGATOR

Kerckhoff Klinik

Locations

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Aarhus Universitetshospital

Aarhus, , Denmark

Site Status

Rigshospitalet

Copenhagen, , Denmark

Site Status

Odense University Hospital

Odense, , Denmark

Site Status

Kerckhoff-Klinik GmbH Herz und Thorax Zentrum Abteilung Kardiologie/Kardiochirurgie

Bad Nauheim, , Germany

Site Status

HDZ Bad Oeynhausen

Bad Oeynhausen, , Germany

Site Status

St.-Johannes-Hospital

Dortmund, , Germany

Site Status

Universitätsklinik Regensburg

Regensburg, , Germany

Site Status

A.O.U Policlinico "G.Rodolico - San Marco"

Catania, CA, Italy

Site Status

San Raffaele Hospital

Milan, , Italy

Site Status

Azienda Ospedaliera Pisana

Pisa, , Italy

Site Status

Erasmus Medical Center

Rotterdam, , Netherlands

Site Status

UMC Utrecht

Utrecht, , Netherlands

Site Status

Hospital Clinico de Santiago

Santiago de Compostela, , Spain

Site Status

Hospital Clinico Universitario Valladolid

Valladolid, , Spain

Site Status

Lund University, Cardiology department

Lund, , Sweden

Site Status

Karolinska Universitetssjukhuset

Stockholm, , Sweden

Site Status

Universitätsspital Zürich

Zurich, , Switzerland

Site Status

Liverpool Heart and Chest Hospital

Liverpool, , United Kingdom

Site Status

John Radcliffe Hospital

Oxford, , United Kingdom

Site Status

Countries

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Denmark Germany Italy Netherlands Spain Sweden Switzerland United Kingdom

References

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Kim WK, Mollmann H, Montorfano M, Ellert-Gregersen J, Rudolph TK, Van Mieghem NM, Hilker M, Amat-Santos I, Terkelsen CJ, Petronio AS, Stella P, Gotberg M, Ruck A, Kasel AM, Trillo R, Appleby C, Barbanti M, Blanke P, Asch FM, Modolo R, Allocco DJ, Tamburino C. Outcomes and performance of the ACURATE neo2 transcatheter heart valve in clinical practice: one-yearresults of the ACURATE neo2 PMCF Study. EuroIntervention. 2024 Jan 1;20(1):85-94. doi: 10.4244/EIJ-D-23-00823.

Reference Type DERIVED
PMID: 37982152 (View on PubMed)

Other Identifiers

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S2410

Identifier Type: -

Identifier Source: org_study_id

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