[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Alteplase high dose;Standard of care", "treatment_type": "Drug;Procedure", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Alteplase high dose;Standard of care", "treatment_type": "Drug;Procedure", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Alteplase high dose;Standard of care", "treatment_type": "Drug;Procedure", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Alteplase low dose;Standard of care", "treatment_type": "Drug;Procedure", "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": "nan", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}, {"arm_notes": "nan", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Alteplase;Standard of care", "treatment_type": "Drug;Procedure", "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": "nan", "treatment_id": null, "treatment_name": "Standard of care;Alteplase", "treatment_type": "Procedure;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}, {"arm_notes": "Low dose", "treatment_id": 71, "treatment_name": "Alteplase", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "High dose ", "treatment_id": 71, "treatment_name": "Alteplase", "treatment_type": "Coagulation modifiers", "pharmacological_treatment": "Pharmacological treatment"}]