[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "MVC-COV1901", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "MVC-COV1901(Beta)-15", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "MVC-COV1901(Beta)-25", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 840, "treatment_name": "Mvc-cov1901", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "15 mcg", "treatment_id": 2150, "treatment_name": "Mvc-cov1901 (beta)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "25 mcg", "treatment_id": 2150, "treatment_name": "Mvc-cov1901 (beta)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "MVC-COV1901", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "MVC-COV1901(Beta)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "15 mcg;1;IM;have received two homologous doses of MVC-COV1901 vaccine", "treatment_id": 840, "treatment_name": "Mvc-cov1901", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "15 mcg;1;IM;have received two homologous doses of MVC-COV1901 vaccine", "treatment_id": 2150, "treatment_name": "Mvc-cov1901 (beta)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]