[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (12 \u00b5g)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (16 \u00b5g)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (20 \u00b5g)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (2 \u00b5g)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (4 \u00b5g)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (8 \u00b5g)", "treatment_type": "BIOLOGICAL", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (12 \u00b5g)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (16 \u00b5g)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (20 \u00b5g)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (2 \u00b5g);CV2CoV (4 \u00b5g)", "treatment_type": "Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "CV2CoV (8 \u00b5g)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "2 \u00b5g, 4 \u00b5g", "treatment_id": 2189, "treatment_name": "Cv2cov", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "8 \u00b5g", "treatment_id": 2189, "treatment_name": "Cv2cov", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "12 \u00b5g", "treatment_id": 2189, "treatment_name": "Cv2cov", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "16 \u00b5g", "treatment_id": 2189, "treatment_name": "Cv2cov", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "20 \u00b5g", "treatment_id": 2189, "treatment_name": "Cv2cov", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]