[{"arm_notes": "nan", "treatment_id": 463, "treatment_name": "Enoxaparin", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 463, "treatment_name": "Enoxaparin", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "Prophylactic dose", "treatment_id": 465, "treatment_name": "Enoxaparin sodium", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "Therapeutic dose", "treatment_id": 465, "treatment_name": "Enoxaparin sodium", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}]