[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "SSD8432 dose 1/Ritonavir", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SSD8432 dose 2/Ritonavir", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "dose 1", "treatment_id": 2509, "treatment_name": "Ritonavir+ssd8432", "treatment_type": "Antivirals+others pharmacological treatment", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "dose 2", "treatment_id": 2509, "treatment_name": "Ritonavir+ssd8432", "treatment_type": "Antivirals+others pharmacological treatment", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "SSD8432 dose 1/Ritonavir", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SSD8432 dose 2", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "low dose", "treatment_id": 2475, "treatment_name": "Ssd8432+ritonavir", "treatment_type": "Others pharmacological treatment", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "high dose", "treatment_id": 2475, "treatment_name": "Ssd8432+ritonavir", "treatment_type": "Others pharmacological treatment", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "low dose", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "high dose", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]