[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "NVX-Cov2373", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "NVX-Cov2373", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "NVX-Cov2373", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "Lot 1", "treatment_id": 918, "treatment_name": "Nvx-cov2373", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Lot 2", "treatment_id": 918, "treatment_name": "Nvx-cov2373", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Lot 3", "treatment_id": 918, "treatment_name": "Nvx-cov2373", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]