Safety and Efficacy Study of RENEWAL 4 AVT The purpose of this study is to assess the safety and effectiveness of the CONTAK RENEWAL 4 AVT device.

• Country Germany
• organs None
• Specialty None

Rheos® Diastolic Heart Failure Trial The CVRx® Rheos® Diastolic Heart Failure Trial is a prospective, randomized, double blind trial with up to 60 subjects conducted at up to five centers in Europe. All subjects will be follo...

• Country None
• organs None
• Specialty None

The LEADLESS Observational Study The objective of the study is to confirm clinical performance and safety of the Nanostim leadless cardiac pacemaker system within its intended use and according to its instructions for use...

• Country None
• organs None
• Specialty None

INSURE: INcidence Free SUrvival Before and After Implantable Cardioverter Defibrillator (ICD) Replacement The INSURE trial is a multi-center, prospective trial to collect information about adequate ICD therapies in ICD patients before and after their first elective ICD replacement.

• Country Germany
• organs None
• Specialty None

Evaluation of a New Cardiac Pacemaker An evaluation of a safety and performance of a new cardiac pacemaker

• Country Czech Republic, Germany, Netherlands
• organs None
• Specialty None