[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154(Intranasal) & covaxin", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154(Intranasal) & covaxin", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154(Intranasal) & covaxin", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBV154(Intranasal) & covaxin", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "Lot 1", "treatment_id": 1897, "treatment_name": "Bbv154+covaxin", "treatment_type": "Non replicating viral vector+inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Lot 2", "treatment_id": 1897, "treatment_name": "Bbv154+covaxin", "treatment_type": "Non replicating viral vector+inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Lot 3", "treatment_id": 1897, "treatment_name": "Bbv154+covaxin", "treatment_type": "Non replicating viral vector+inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 1387, "treatment_name": "Covaxin", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}]