[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "GRAd-COV2", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "GRAd-COV2", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "GRAd-COV2", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "GRAd-COV2", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "GRAd-COV2", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "GRAd-COV2", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "5e10vp;1;adult or elderly", "treatment_id": 553, "treatment_name": "Grad-cov2", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "1e11vp;1;adult or elderly", "treatment_id": 553, "treatment_name": "Grad-cov2", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "2e11vp;1;adult or elderly", "treatment_id": 553, "treatment_name": "Grad-cov2", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}]