[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Spironolactone + Dexamethasone", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Standard-of-care SARS-CoV-2 treatment", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 1484, "treatment_name": "Dexamethasone+spironolactone", "treatment_type": "Corticosteroids+cardiovascular agents", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]