[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine Oral Tablet and/or hydroxychloroquine tablet", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine Oral Tablet and/or hydroxychloroquine tablet", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 607, "treatment_name": "Hydroxychloroquine", "treatment_type": "Antimalarials", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1545, "treatment_name": "Bromhexine+hydroxychloroquine", "treatment_type": "Respiratory agents+antimalarials", "pharmacological_treatment": "Pharmacological treatment"}]