[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Low dose prednisolone", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Medium dose prednisolone", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "Low dose", "treatment_id": 1020, "treatment_name": "Prednisolone", "treatment_type": "Corticosteroids", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "Medium dose", "treatment_id": 1020, "treatment_name": "Prednisolone", "treatment_type": "Corticosteroids", "pharmacological_treatment": "Pharmacological treatment"}]