[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;V590", "treatment_type": "Other;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;V590", "treatment_type": "Other;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;V590", "treatment_type": "Other;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;V590", "treatment_type": "Other;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;V590", "treatment_type": "Other;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "V590;Placebo", "treatment_type": "Biological;Other", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "V590;Placebo", "treatment_type": "Biological;Other", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "V590;Placebo", "treatment_type": "Biological;Other", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "V590;Placebo", "treatment_type": "Biological;Other", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "5.00x10\u2075;1", "treatment_id": 1344, "treatment_name": "V590-001", "treatment_type": "Replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "2.40x10\u2076 pfu;1", "treatment_id": 1344, "treatment_name": "V590-001", "treatment_type": "Replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "1.15x10\u2077 pfu;1", "treatment_id": 1344, "treatment_name": "V590-001", "treatment_type": "Replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "5.55x10\u2077 ;1", "treatment_id": 1344, "treatment_name": "V590-001", "treatment_type": "Replicating viral vector", "pharmacological_treatment": "Vaccine"}]