[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Prime-2-CoV_Beta", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Prime-2-CoV_Beta", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Prime-2-CoV_Beta", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Prime-2-CoV_Beta", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Prime-2-CoV_Beta", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "30 000 PFUs", "treatment_id": 2483, "treatment_name": "Prime-2-cov_beta", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "300 000 PFUs", "treatment_id": 2483, "treatment_name": "Prime-2-cov_beta", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "3 000 000 PFUs", "treatment_id": 2483, "treatment_name": "Prime-2-cov_beta", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "150 000 000 PFUs", "treatment_id": 2483, "treatment_name": "Prime-2-cov_beta", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "30 000 000 PFUs", "treatment_id": 2483, "treatment_name": "Prime-2-cov_beta", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]