[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Adjuvanted SARS-CoV-2 Subunit vaccine (aCoV2)", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Comparator", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "2;days1-29", "treatment_id": 34, "treatment_name": "Adjuvanted sars-cov-2 subunit vaccine (acov2)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]