[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "AT-527", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo Comparator", "treatment_type": "Other", "pharmacological_treatment": "Placebo"}]

[{"arm_notes": "", "treatment_id": 134, "treatment_name": "At-527", "treatment_type": "Antivirals", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]