LEAP 2 Chronic EFS

Recruiting now · Not applicable

Conditions studied: Cardiac Pacemaker, Cardiac Rhythm Disorder, Bradycardia

In brief

Prospective, single-arm, non-randomized, unblinded, chronic feasibility study designed to evaluate the safety and performance of the AVEIR™ Conduction System Pacing (CSP) Leadless Pacemaker system.

Key facts

Study ID

NCT07287423

Run by

Abbott Medical Devices

People needed

30

Starts

2025-12-13

Expected to finish

2028-12-01

Last updated by the study team

2026-07-15

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Subject must have at least one standard pacemaker indication
• Subject must be at least 18 years of age
• Subject is willing to comply with clinical investigation procedures and agrees to return to clinic for all required follow-up visits, tests, and exams
• Subject has been informed of the nature of the clinical investigation, agrees to its provisions and has provided a signed written informed consent, as approved by the local EC

You may not qualify if…

• Subject has a mechanical tricuspid valve, percutaneous tricuspid valve repair or replacement, or an implanted vena cava filter
• Subject has evidence of tricuspid stenosis, tricuspid atresia, or presence of any condition that precludes appropriate vascular access for the study procedure
• Subject has previous myocardial infarction
• Subject is expected to be pacemaker dependent
• Subject has a previous or existing lead or device in the right heart or interventricular septum (includes lead fragments, temporary pacing leads, and closure devices)
• Subject has an active implantable electronic device that cannot be turned off during the study procedure
• Subject has recent cardiovascular or peripheral vascular surgery within 30 days of enrollment
• Subject has known allergy or hypersensitivity to < 1 mg of dexamethasone sodium phosphate or any blood or tissue contacting material used in the study procedure
• Subject is unable to receive heparin or an acceptable alternative to achieve adequate anticoagulation
• Subject has known chronic renal insufficiency including patients on dialysis
• Subject has an active systemic infection
• Subject has known history or repair of an atrial septal defect, patent foramen ovale, or ventricular septal defect
• Subject is currently participating in another clinical investigation that might impact the outcomes of the clinical investigation
• Pregnant or nursing subjects and those who plan pregnancy during the clinical investigation follow-up period
• Presence of other anatomic or comorbid conditions, or other medical, social, or psychological conditions that, in the investigator's opinion, could limit the subject's ability to participate in the clinical investigation or to comply with the follow-up requirements of the clinical investigation
• Subject is unable to read or write

Where it is running

• Nemocnice Na Homolce — Prague, Czechia (enrolling)

Full record on ClinicalTrials.gov

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