[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "ARVAC-CG vaccine (recombinant protein vaccine against SARS-CoV-2)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "ARVAC-CG vaccine (recombinant protein vaccine against SARS-CoV-2)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "25 \u00b5g of antigen", "treatment_id": 2671, "treatment_name": "Arvac-cg", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "50 \u00b5g of antigen", "treatment_id": 2671, "treatment_name": "Arvac-cg", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]