Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:57 PM
Ignite Modification Date:
2025-12-24 @ 10:57 PM
NCT ID:
NCT06449469
Brief Summary:
A randomized clinical trial investigating the incidence and temporal dynamics of subclinical leaflet thickening by cardiac CT in transcatheter bioprosthetic aortic valves in patients randomised to different anti-thrombotic strategies. Additionally, this study aims to examine a possible association between HALT and thromboembolic events.
Detailed Description:
The NOTION-4 trial is an investigator-initiated, randomized, open label, comparative trial conducted at Rigshospitalet in Copenhagen and Skejby Sygehus in Aarhus. All adult patients that have undergone successful TAVI without contraindications for cardiac CT will be invited to participate in this study. Patients with SR and without known other indication for chronic OAC therapy will be randomized 1:1 either to lifelong ASA or to 3 months of DOAC followed by lifelong ASA. Patients with known AF will be randomized 1:1 to lifelong DOAC versus LAAC within 3 months followed by lifelong ASA.
Study:
NCT06449469
Study Brief:
Protocol Section:
NCT06449469