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NCT04820764ClinicalTrials.gov

EFS of the CardioMech MVRS

Early Feasibility Study of the CardioMech Mitral Valve Repair System (MVRS)

In reclutamentoAccetta partecipanti ora, secondo la scheda del registro.
Contatta questo studio

In breve

Safety and performance evaluation of the CardioMech Mitral Valve Repair System (MVRS) in patients with degenerative mitral valve regurgitation.

Interventistico25 partecipanti ricercati12 centri1 paese

Categorie

Registrato in 1 registro

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Le informazioni sulla sperimentazione sono mostrate così come pubblicate dal registro, nella lingua originale.

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How this study is set up

The points below are drawn from the public registry record for this study. Each one cites the field or sentence it came from. A dash (—) means the record does not state something — not that it is missing or wrong. Many well-run studies, especially small ones, leave some of these blank.

  • Present: Registered before enrolment beganFirst posted 2021-03-29; recorded start 2021-07-27
  • Present: Has a defined primary outcomeA primary outcome measure is listed in the record
  • Present: The primary outcome states a time frameThe primary outcome measure records a time frame
  • Not stated: Participants are not randomly assignedAllocation is recorded as non-randomised
  • Not stated: A comparison group is not stated in the registry recordThe record describes a single study arm
  • Not stated: Open label (no blinding)Masking is recorded as none (open label)
  • Not stated: An ethics committee is not stated in the registry recordThis registry's ingested record has no ethics-committee field
  • Not stated: Regulatory oversight (such as an IND or IDE) is not stated in the registry recordThis registry's ingested record has no regulatory-authorisation field
  • Not stated: A data monitoring committee is not stated in the registry recordThis registry's ingested record has no data-monitoring-committee fieldA data monitoring committee is not required for many smaller studies, and its absence here is not unusual.
  • Present: No cost to participants is mentioned in the recordChecked the summary, description and eligibility text; no cost-to-participant phrase found
  • Not stated: No other studies from this sponsor are in this databaseCounted from the lead sponsor named in the record (CardioMech AS)
  • Not stated: No posted results from this sponsor are in this database yetBased on the sponsor’s studies in this database
  • The record lists 1 condition.
  • Lead sponsor type recorded as: industry.

Trial stature

Three independent measures of this study, described from its registry record — not a recommendation about it. A rigorous study by investigators nobody has heard of is better evidence than a weak study led by a famous one. How these are scored.

Methodological rigourEXPLORATORY

An exploratory-stage design for a study of this type, judged from its ClinicalTrials.gov record.

How this score is built
  • Randomised allocation0/20

    Allocation not stated in the record

  • Blinding0/20

    Open-label

  • Control arm0/15

    No comparator arm stated in the record

  • Primary-outcome specificity10/10

    Named primary outcome with a defined time frame

  • Endpoint type3/10

    Surrogate or intermediate endpoint (conservative default)

  • Multi-centre8/8

    Multi-centre: 12 sites

  • Data monitoring committee7/7

    A data monitoring committee is in place

  • Prospective registration5/5

    Registered before the study start date

  • Protocol / SAP posted0/5

    No protocol or SAP posted to the registry

ScalePILOT

A pilot-scale study: 25 participants (target), run at 12 sites.

How this score is built
  • Enrolment11/40

    25 participants (target)

  • Site count13/25

    12 sites

  • Country count0/15

    Single country

  • Planned duration10/10

    Planned over about 123 months

  • Sponsor scale0/10

    CardioMech AS has led 1 trials in our corpus

Investigator standingUNKNOWN

We have no verifiable track record for the investigator named on this trial. That is common for early-career investigators and for records held outside ClinicalTrials.gov — it is not a negative signal.

How this score is built
  • Investigator standing0/100

    No investigator recorded in the registry for this trial

These describe the registry record only, and today we hold ClinicalTrials.gov data. Absent fields lower a score, and absence often reflects registration practice rather than study quality. A high-stature trial is not necessarily safer or a better choice for you — enrolling in a large definitive trial can mean a higher chance of receiving placebo, while a small early-phase study may be the only route to a new therapy.

Sintesi

Safety and performance evaluation of the CardioMech Mitral Valve Repair System (MVRS) in patients with degenerative mitral valve regurgitation.

The purpose of the clinical study is to obtain clinical data on the CardioMech Mitral Valve Repair System (MVRS) in patients diagnosed with moderate to severe (≥3+) or severe (≥4+), symptomatic, degenerative mitral regurgitation and who are determined to be at intermediate or high surgical risk for mitral valve repair, as assessed by the site's multidisciplinary heart team.

Patologie

  • Mitral Regurgitation

Idoneità

Idoneità
SessoTutti
Età18 YearsNessun massimo
Volontari saniNo

Idoneità come riportata nel registro

Inclusion Criteria: * Eighteen (18) years of age or greater * Moderate to severe (≥3+) or severe (≥4+) mitral valve regurgitation (per American Society of Echocardiography (ASE) guidelines) due to mitral valve prolapse or flail * Intermediate or high surgical risk for mitral valve repair Exclusion Criteria: * History of rheumatic heart disease * History of prior endocarditis * History of prior repair or replacement of the mitral valve, or annuloplasty * Severely calcified mitral leaflet or has evidence of calcification in the grasping area of the leaflets that would prevent leaflet anchor positioning and deployment * Complex mechanism of MR (leaflet perforation, severe leaflet calcifications, commissural extension, commissural prolapse, multiple flail or prolapsing segments, cleft) present on required imaging

Idoneità in frasi semplici

I criteri di questa scheda non sono ancora stati suddivisi in affermazioni distinte. Il testo del registro qui sopra è completo ed è la versione autorevole.

Disegno dello studio

Disegno dello studio
Tipo di studioInterventistico
FaseNon applicabile
AssegnazioneNon applicabile
Modello di interventoSINGLE_GROUP
Finalità principaleDEVICE_FEASIBILITY
MascheramentoNONE (0)
Arruolamento25 partecipanti ricercati

Sponsor e collaboratori

  • CardioMech AS Sponsor

Bracci e interventi

  • CardioMech Mitral Valve Repair System (MVRS)EXPERIMENTAL

Interventi

  • Dispositivo CardioMech MVRS

    CardioMech MVRS

Esiti misurati

  1. Esito primario

    Freedom from serious adverse events determined to be related to the CardioMech MVRS device or procedure

    Orizzonte temporale 30 days

  2. Esito primario

    Change in MR grade

    Orizzonte temporale 30 days

Date

Date
Data di inizio27 luglio 2021 (effettiva)
Conclusione primaria1 settembre 2026 (stimata)
Conclusione1 settembre 2031 (stimata)
Prima pubblicazione29 marzo 2021 (effettiva)
Ultimo aggiornamento10 febbraio 2026
Risultati pubblicatiNon indicato nella scheda del registro
Stato verificato l'ultima voltagennaio 2026

«Effettiva» significa che l'evento è avvenuto. «Stimata» significa che lo sponsor lo prevede. Le due cose non sono equivalenti.

Centri

10 centri stanno reclutando

United States

United States
StrutturaCittàStato o regioneStato
Atrium Health Sanger Heart and Vascular InstituteCharlotteNorth CarolinaAttivo, non in reclutamento
The Christ HospitalCincinnatiOhioIn reclutamento
Cleveland ClinicClevelandOhioIn reclutamento
Northwestern UniversityEvanstonIllinoisIn reclutamento
Intermountain Medical CenterMurrayUtahIn reclutamento
Ascension St. Thomas WestNashvilleTennesseeIn reclutamento
NYU LangoneNew YorkNew YorkIn reclutamento
Baylor Scott & White, The Heart HospitalPlanoTexasIn reclutamento
Mayo ClinicRochesterMinnesotaIn reclutamento
CentraCare Heart & Vascular CenterSaint CloudMinnesotaIn reclutamento
Cardiovascular Institute of Los Robles Health SystemThousand OaksCaliforniaAttivo, non in reclutamento
Ascension St. Francis via ChristiWichitaKansasIn reclutamento

Documenti dello studio

In questa scheda del registro non sono collegati documenti.

Modifiche nel tempo

Non è stata registrata alcuna modifica da quando abbiamo acquisito questa scheda.

Viene registrata una modifica ogni volta che lo sponsor aggiorna la scheda del registro. Stato, date, arruolamento e centri compaiono qui man mano che cambiano.