[{"arm_notes": "nan", "treatment_id": 733, "treatment_name": "Lidocaine", "treatment_type": "Central nervous system agents", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 733, "treatment_name": "Lidocaine", "treatment_type": "Central nervous system agents", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 733, "treatment_name": "Lidocaine", "treatment_type": "Central nervous system agents", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 733, "treatment_name": "Lidocaine", "treatment_type": "Central nervous system agents", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1829, "treatment_name": "Beclomethasone+salbutamol", "treatment_type": "Corticosteroids+respiratory agents", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1811, "treatment_name": "Salbutamol", "treatment_type": "Respiratory agents", "pharmacological_treatment": "Pharmacological treatment"}]