[{"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Biological/Vaccine: SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period);SARS-CoV-2 rS/Matrix-M1 Adjuvant (Booster Vaccination)", "treatment_type": "Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;SARS-CoV-2 rS/Matrix-M1 Adjuvant (Booster Vaccination)", "treatment_type": "Biological;Other", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;SARS-CoV-2 rS/Matrix-M1 Adjuvant (Booster Vaccination);SARS-CoV-2 rS/Matrix-M1 Adjuvant (Open Label Crossover Vaccination period)", "treatment_type": "Biological;Biological;Other", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": " Immediate Booster Group", "treatment_id": 918, "treatment_name": "Nvx-cov2373", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Delayed Booster Group", "treatment_id": 918, "treatment_name": "Nvx-cov2373", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Originally Randomized to Placebo", "treatment_id": 918, "treatment_name": "Nvx-cov2373", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]