[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Azithromycin;Hydroxychloroquine;Vitamin B12;Vitamin C;Vitamin D3;Zinc Citrate", "treatment_type": "DIETARY_SUPPLEMENT;DIETARY_SUPPLEMENT;DIETARY_SUPPLEMENT;DIETARY_SUPPLEMENT;DRUG;DRUG", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Azithromycin;Hydroxychloroquine;Vitamin B12;Vitamin D3;Zinc Citrate", "treatment_type": "DIETARY_SUPPLEMENT;DIETARY_SUPPLEMENT;DIETARY_SUPPLEMENT;DRUG;DRUG", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Vitamin B12;Hydroxychloroquine;Vitamin D3;Azithromycin;Zinc Citrate", "treatment_type": "Dietary Supplement;Drug;Dietary Supplement;Drug;Dietary Supplement", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Zinc Citrate;Azithromycin;Vitamin C;Hydroxychloroquine;Vitamin D3;Vitamin B12", "treatment_type": "Dietary Supplement;Drug;Dietary Supplement;Drug;Dietary Supplement;Dietary Supplement", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 1369, "treatment_name": "Vitamin c", "treatment_type": "Vitamins and dietary supplements", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]