findmyKOL
Clinical trialNCT05147792SuspendedInterventional

The CONFORM Pivotal Trial

SponsorConformal Medical, IncEnrollment1,600Atrial FibrillationStroke
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The CLAAS® device will be evaluated for safety and efficacy by establishing its performance is non-inferior to the commercially available WATCHMAN® and Amulet™ left atrial appendage closure devices in patients with non-valvular atrial fibrillation. Patients who are eligible for the trial will be randomized to receive either the CLAAS device or the WATCHMAN or Amulet™ devices and will be followed for 5 years after device implant.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

93 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Czechia
  • Nemocnice Na Homolce

    Prague, Czechia

France
  • Chu de Bordeaux

    Bordeaux, France

  • Chu la Timone, Marseille

    Marseille, France

  • Institut Cardiovasculaire Paris Sud

    Massy, France

  • Chu de Toulouse

    Toulouse, France

  • Clinique Pasteur, Toulouse

    Toulouse, France

Georgia
  • Chapidze Heart Disease Center

    Tbilisi, Georgia

  • Israeli-Georgian Medical Research Clinic Helsicore

    Tbilisi, Georgia

  • Tbilisi Heart Center

    Tbilisi, Georgia

  • Tbilisi Heart and Vascular Clinic

    Tbilisi, Georgia

Germany
  • Elisabeth Krankenhaus

    Essen, Germany

  • Cardiovasculäres Centrum Frankfurt

    Frankfurt, Germany

  • Asklepios Klinik-Altona

    Hamburg, Germany

United States
  • Grandview Medical Center

    Birmingham, Alabama, United States

  • Abrazo Arizona Heart Hospital

    Phoenix, Arizona, United States

  • Arizona Heart Arrhythmia Associates

    Phoenix, Arizona, United States

  • Banner University Medical Center Phoenix

    Phoenix, Arizona, United States

  • Honorhealth

    Scottsdale, Arizona, United States

  • Pima Heart & Vascular

    Tucson, Arizona, United States

  • St. Bernard'S Medical Center

    Jonesboro, Arkansas, United States

  • Loma Linda University Health

    Loma Linda, California, United States

  • Huntington Hospital

    Pasadena, California, United States

  • Pacific Heart Institute

    Santa Monica, California, United States

  • Community Memorial Hospital Ventura

    Ventura, California, United States

  • South Denver Cardiology Associates

    Littleton, Colorado, United States

  • Hartford Health Care St. Vincent'S Medical Center

    Bridgeport, Connecticut, United States

  • Medstar Washington Hospital Center

    Washington D.C., District of Columbia, United States

  • Ascension St. Vincent'S Jacksonville

    Jacksonville, Florida, United States

  • Largo Medical Center

    Largo, Florida, United States

  • Baptist Hospital of Miami

    Miami, Florida, United States

  • Adventhealth Orlando

    Orlando, Florida, United States

  • Baptist Health Care - Pensacola

    Pensacola, Florida, United States

  • Sarasota Memorial Health Care System

    Sarasota, Florida, United States

  • Adventhealth Tampa

    Tampa, Florida, United States

  • Usf - Tampa General Hospital

    Tampa, Florida, United States

  • Emory University

    Atlanta, Georgia, United States

  • Northside Hospital, Inc

    Atlanta, Georgia, United States

  • Piedmont Health Institute

    Atlanta, Georgia, United States

  • Wellstar Kennestone Hospital

    Marietta, Georgia, United States

  • Midwest Cardiovascular Institute

    Naperville, Illinois, United States

53 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
26 May 2022
Primary completion
30 Jun 2028
Completion
31 Dec 2031
Last update posted
19 Aug 2026
Registered enrollment
1,600
Registry id
NCT05147792

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.