Major bleeding: epidural hematoma, spinal hematoma, intracranial hemorrhage, subdural hemorrhage, hemorrhagic stroke, intrauterine hemorrhage
Thrombocytopenia
Paralysis
Injection site hematoma, pain, irritation
Dalteparin
Enoxaparin
Argatroban
Bivalirudin
Unfractionated heparin
Apixaban
Fondaparinux
Rivaroxaban