[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "candidate vaccine, SCB-2020S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "candidate vaccine, SCB-2020S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "candidate vaccine, SCB-2020S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "candidate vaccine, SCB-2020S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "candidate vaccine, SCB-2020S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "standard dose SCB-2020S with CpG 1018/alum adjuvant;2;Days1-22", "treatment_id": 1174, "treatment_name": "Scb-2020s", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "low dose SCB-2020S with CpG 1018/alum adjuvant;2;Days1-22", "treatment_id": 1174, "treatment_name": "Scb-2020s", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "standard dose SCB-2020S with low dose CpG 1018/alum adjuvant;2;Days1-22", "treatment_id": 1174, "treatment_name": "Scb-2020s", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Day 1 (Dose 1) standard dose SCB-2020S with CpG 1018/alum adjuvant and Day 22 (Dose 2) standard dose SCB-2020S with alum adjuvant;2;Days1-22", "treatment_id": 1174, "treatment_name": "Scb-2020s", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": " standard dose SCB-2019 with CpG 1018/alum adjuvant;2;Days1-22", "treatment_id": 1173, "treatment_name": "Scb-2019", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]