| Active, not recruiting | 4 | 3239 | Europe, US, RoW | theraputic heparin, unfractionated heparin, Enoxaparin, Dalteparin, Tinzaparin, Heparin, prophylactic heparin, enoxaparin, dalteparin, Fondparinux, P2Y12, Ticagrelor, Prasugrel, Clopidogrel, Crizanlizumab Injection, SGLT2 inhibitor, dapagliflozin, empagliflozin, canagliflozin, ertugliflozin | Matthew Neal MD, National Heart, Lung, and Blood Institute (NHLBI) | Covid19 | 08/23 | 06/24 | | |