[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant SARS-CoV-2 Vaccine (CHO Cell) LYB001", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": 2067, "treatment_name": "Lyb001", "treatment_type": "Virus-like particle", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]