[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154 Intranasal Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154 Intranasal Vaccine;COVAXIN(BBV152)", "treatment_type": "Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154 Intranasal Vaccine;COVAXIN(BBV152)", "treatment_type": "Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "COVAXIN(BBV152)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "Bbv154 day 0 and Bbv154day 28", "treatment_id": 185, "treatment_name": "Bbv154", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "covaxin day 0 and Bbv154 day 28", "treatment_id": 1897, "treatment_name": "Bbv154+covaxin", "treatment_type": "Non replicating viral vector+inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "covaxin day 0 and covaxin day 28", "treatment_id": 1387, "treatment_name": "Covaxin", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Bbv154 day 0 and covaxin day 28", "treatment_id": 1897, "treatment_name": "Bbv154+covaxin", "treatment_type": "Non replicating viral vector+inactivated virus", "pharmacological_treatment": "Vaccine"}]