[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Azithromycin;Umbilical Cord Mesenchymal Stem Cells;Oseltamivir", "treatment_type": "Drug;Biological;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Oseltamivir;Azithromycin", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 1334, "treatment_name": "Umbilical cord mesenchymal stem cells", "treatment_type": "Advanced therapy medicinal products (atmp)", "pharmacological_treatment": "Biological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]