[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Heparin", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Heparin;Methylprednisolone", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 798, "treatment_name": "Methylprednisolone", "treatment_type": "Corticosteroids", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]

[{"arm_notes": " ", "treatment_id": 1337, "treatment_name": "Unfractioned heparin", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": " ", "treatment_id": 798, "treatment_name": "Methylprednisolone", "treatment_type": "Corticosteroids", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": " ", "treatment_id": 2230, "treatment_name": "Methylprednisolone+unfractioned heparin", "treatment_type": "Corticosteroids+coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": " ", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]