[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "mRNA vaccine manufactured by Pfizer or Moderna;mRNA vaccine manufactured by Pfizer or Moderna;mRNA vaccine manufactured by Pfizer or Moderna", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SCTV01C;SCTV01C;SCTV01C", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "SCTV01E;SCTV01E;SCTV01E", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Sinopharm inactivated COVID-19 vaccine;Sinopharm inactivated COVID-19 vaccine;Sinopharm inactivated COVID-19 vaccine", "treatment_type": "Biological;Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": 1914, "treatment_name": "Sctv01c", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 2164, "treatment_name": "Sctv01e", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 1153, "treatment_name": "Sars-cov-2 mrna vaccine", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 1923, "treatment_name": "Inactivated sars-cov-2 vaccine (vero cell)", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}]