[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "AstraZeneca/Fiocruz;Clover SCB-2019;Pfizer/Wyeth", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "AstraZeneca/Fiocruz;Clover SCB-2019;Pfizer/Wyeth", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "AstraZeneca/Fiocruz;Clover SCB-2019;Pfizer/Wyeth", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Clover SCB-2019", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 2104, "treatment_name": "Bbibp-corv+chadox1 ncov-19", "treatment_type": "Inactivated virus+non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 2567, "treatment_name": "Chadox1 ncov-19+scb-2019", "treatment_type": "Non replicating viral vector+protein subunit", "pharmacological_treatment": "Vaccine"}]