Anticoagulation Therapy in Non-device-related Intra-cardiac Thrombus

VKA study medications (Warfarin, Fluindione and Acenocoumarol) will be prescribed and supplied in the usual setting of patient care with respect of the international guidelines and recommended dose protocols and will not be specifically supplied for the trial. Anticoagulant treatment will be prescribed for 6 months. The recommended INR target will be \[2-3\] and \[2-2.5\] for patients treated with concomitant antiplatelet therapy. Biological monitoring will be performed at discretion of physicians as usual care.

DOA study medications (Apixaban, Rivaroxaban and Dabigatran) will be prescribed and supplied in the usual setting of patient care and will not be specifically supplied for the trial. The usual doses of DOA will be prescribed: dabigatran 150mg twice a day, apixaban 5mg twice a day and rivaroxaban 20mg once a day. The adjusted doses (dabigatran 110mg twice a day, apixaban 2.5mg twice a day and rivaroxaban 15mg once a day) will be prescribed according to clinical practice treatment guidelines.