# Erasmus Medical Center: Not applicable (device, behavioral) study in Aortic Valve Stenosis and/or Insufficiency, Hypoattenuated Leaflet Thickening (422 participants)

**Score:** 30/100

| Field | Value |
|---|---|
| Sponsor | Erasmus Medical Center |
| Sponsor type | Academic and hospital |
| Study | SYMmetric Valve fraME Expansion To Reduce hYpoattenuated Leaflet Thickening After Balloon-expandable TAVI: the SYMMETRY Trial |
| NCT ID | NCT07872020 |
| Phase | Not applicable (device, behavioral) |
| Status | recruiting |
| Conditions | Aortic Valve Stenosis and/or Insufficiency; Hypoattenuated Leaflet Thickening; Valve Expansion; Transcatheter Aortic Valve Replacement |
| Intervention types | procedure |
| Target enrollment | 422 |
| Site countries | Germany, Netherlands |
| Posted | 2026-10-13 |
| Planned start | 2026-10-26 |
| Event | Newly registered study |
| Event date | 2026-10-13 |

## Why this score
- 422 participants planned.

Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 (https://clinicaltrials.gov/study/NCT07872020). Last refreshed: 2026-11-04T06:04:38.232Z.
From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov.