Every study on the ClinicalTrials.gov registry that lists a site in Germany and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.
This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every study on the registry that lists at least one investigative site in Germany and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 5,051 studies in total at the last sync on 26 Sep 2026, 19:51 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.
This page shows the 12 of those studies listing the condition Aortic-Stenosis.
7 of the 12 studies on this page are recruiting new participants as of the 26 Sep 2026, 19:51 UTC sync. A further 0 have not yet opened recruitment, 4 are active but closed to new participants, and 1 are enrolling by invitation only. Eligibility for any study is decided by its study team.
| Phase | Studies | Recruiting | Share |
|---|---|---|---|
| Observational | 8 | 5 | 66.7% |
| Not applicable | 3 | 1 | 25% |
| Phase 2 | 1 | 1 | 8.3% |
| Lead sponsor | Studies | Recruiting |
|---|---|---|
| Heinrich-Heine University, Duesseldorf | 2 | 2 |
| Abbott Medical Devices | 1 | 1 |
| Deutsches Herzzentrum Muenchen | 1 | 0 |
| Heart and Diabetes Center North-Rhine Westfalia | 1 | 0 |
| Idoven 1903 S.L. | 1 | 1 |
| Institut für Pharmakologie und Präventive Medizin | 1 | 1 |
| Medical University of Vienna | 1 | 0 |
| Medtronic Cardiac Surgery | 1 | 0 |
| Novartis Pharmaceuticals | 1 | 1 |
| University Hospital, Basel, Switzerland | 1 | 1 |