top of page

CONFORM
Clinical Trial

The FDA approved CONFORM Pivotal Trial is evaluating the safety and efficacy of the CLAAS® AcuFORM™ Implant compared to other commercially available Left Atrial Appendage Occlusion (LAAO) devices in patients with non-valvular Atrial Fibrillation (AFib).
CLAAS AcuFORM LAAO Implant

All patients enrolled in the CONFORM Pivotal Trial will receive a LAAO device. One study group will receive the CLAAS AcuFORM Implant, and the other will receive a commercially available implant.

​

CAUTION: Investigational device. Limited by Federal (or United States) law to investigational use.
Not for sale in any geography.

 

For more information, please visit: ClinicalTrials.gov (NCT05147792).

Clinical Trial Participants

Clinical Trials - heart image.png

Up to 1,600 patients will be enrolled in the CONFORM Pivotal Trial across the United States and Europe with participants receiving highly personalized care. Dedicated medical teams will closely monitor each patient’s health and progress, ensuring their well-being remains a top priority.

 

Patients enrolled in the clinical trial will also benefit from ongoing follow-up for five years after the device implant, highlighting the study’s commitment to comprehensive, long-term care.

How the LAAO Procedure Works

The CLAAS AcuFORM Implant is permanently placed by a physician using a standard minimally invasive procedure.

position 2.png

A catheter is placed  through a small incision in the groin area and guided through a vein to your heart.

catheter is position at the opening of the LAA

A catheter is positioned at the opening of the LAA.

position 4.png

The CLAAS AcuFORM Implant is passed through the catheter and opens in the LAA. 

Implant remains in the LAA

Once placed, the CLAAS AcuFORM Implant remains in the LAA and with time, heart tissue grows over the device. 

dotted background.png

Find a CONFORM Trial site near you.

CAUTION: Investigational Device The CLAAS System is limited by Federal (or United States) law to investigational use.

  • LinkedIn
  • Facebook

©2025 Conformal Medical, Inc. All rights reserved. Conformal, CLAAS, and The Shape of Stroke Prevention are registered trademarks and AcuFORM is a trademark of Conformal Medical, Inc

​

MC-46 v.1

bottom of page