[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo Hydroxychloroquine;Placebo Ribavirin;Placebo Nitazoxanide", "treatment_type": "Drug;Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ribavirin;Hydroxychloroquine;Nitazoxanide", "treatment_type": "Drug;Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 1568, "treatment_name": "Hydroxychloroquine+nitazoxanide+ribavirin", "treatment_type": "Antimalarials+antiparasitics+antivirals", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]