[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant novel coronavirus vaccine (CHO cell)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant novel coronavirus vaccine (CHO cell)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "25\u00b5g, 3, day 0, day 30 and day 180 IM", "treatment_id": 1088, "treatment_name": "Recombinant sars-cov-2 vaccine (cho cell)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant new coronavirus vaccine (CHO cell)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]