[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Arbidol Hydrochloride Granules;Recombinant Human Interferon \u03b12b Spray;Bromhexine Hydrochloride Tablets", "treatment_type": "Drug;Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant Human Interferon \u03b12b Spray;Arbidol Hydrochloride Granules", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": 1725, "treatment_name": "Bromhexine+interferon alpha+umifenovir", "treatment_type": "Respiratory agents+interferons+antivirals", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 1724, "treatment_name": "Interferon alpha+umifenovir", "treatment_type": "Interferons+antivirals", "pharmacological_treatment": "Pharmacological treatment"}]