| Not Yet Recruiting | Occlutech AFR Fontan Study Failure of Fontan Type Circulation, Fenestration, Univentricular Heart | — | 2026-05-01 |
| Enrolling By Invitation | A Multicenter, International, Prospective and Retrospective, Follow-up Registry to Monitor the Efficacy and Sa Paravalvular Leak Device (PLD) | — | 2025-02-05 |
| Active Not Recruiting | Flow Regulation by Opening the SepTum in Patients With Heart Failure; a Prospective, Randomized, Sham-controll Heart Failure With Preserved Ejection Fraction (HFpEF), Heart Failure With Reduced Ejection Fraction (HFrEF) | N/A | 2023-03-09 |
| Active Not Recruiting | Comparing PFO Outcomes of the Occlutech Flex II PFO Occluder to Standard of Care PFO Occlusion Stroke, Patent Foramen Ovale, PFO | N/A | 2022-05-09 |
| Recruiting | Follow-up Study to Monitor the Efficacy and Safety of the Occlutech® mVSD Cases Muscular Ventricular Septal Defect | — | 2022-03-03 |
| Recruiting | Post Marketing Clinical Follow Up Study to Evaluate Efficacy and Safety of the Occlutech PDA Occluder in Patie Patent Ductus Arteriosus | — | 2021-12-20 |
| Recruiting | ACCESS Registry: A Post Market Follow-up Study to Monitor the Safety, Performance and Usability of Occlutech A Heart Diseases | — | 2021-10-14 |
| Recruiting | The AFteR Registry - Follow-up Study to Monitor the Efficacy and Safety of the Occlutech AFR in Heart Failure Heart Failure | — | 2020-10-28 |
| Terminated | The PROOF Trial - Prospective, Open-label, Multicenter, Non-randomized Investigation on Percutaneous Patent Fo Stroke, PFO - Patent Foramen Ovale | — | 2019-10-03 |
| Active Not Recruiting | A Multicenter, International, Follow-up Study to Monitor the Efficacy and Safety of the Occlutech® PmVSD Occlu Perimembranous Ventricular Septal Defect | — | 2019-07-07 |
| Completed | The Prelieve Trial - Pilot Study to Assess Safety and Efficacy of a Novel Atrial Flow Regulator (AFR) in Heart Heart Failure Low Output, Heart Failure | N/A | 2017-10-11 |
| Completed | The Prophet Trial -Pilot Study to Assess Safety and Efficacy of a Novel Atrial Flow Regulator (AFR) in Patient Pulmonary Hypertension | N/A | 2017-07-19 |
| Completed | Follow-up Registry to Monitor the Efficacy and Safety of the Occlutech PLD Device Mitral Paravalvular Leaks (PVL), Aortic Paravalvular Leaks (PVL) | — | 2016-10-01 |
| Completed | Prospective, Non-randomized, Safety and Efficacy Study of a New Occluder Design for Minimally Invasive Closure Atrial Fibrillation | N/A | 2014-04-01 |
| Completed | Occlutech Septal Occluder (Figulla Flex II) Study Secundum Atrial Septal Defects | N/A | 2012-05-21 |
| Completed | Safety and Effectiveness Study With a New PDA Occluder for Closure of Patent Ductus Arteriosus Patent Ductus Arteriosus | N/A | 2011-11-01 |
| Available | Expanded Access of Occlutech's Atrial Flow Regulator | — | — |