[{"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 VLP Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 VLP Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "3.75 \u00b5g;2", "treatment_id": 1169, "treatment_name": "Sars-cov-2 vlp vaccine", "treatment_type": "Virus-like particle", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "15 \u00b5g;2", "treatment_id": 1169, "treatment_name": "Sars-cov-2 vlp vaccine", "treatment_type": "Virus-like particle", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]