[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant COVID-19 vaccine (Sf9 cell)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant COVID-19 vaccine (Sf9 cell)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "Pilot batch", "treatment_id": 1089, "treatment_name": "Recombinant sars-cov-2 vaccine (sf9 cell)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "Commercial batch", "treatment_id": 1089, "treatment_name": "Recombinant sars-cov-2 vaccine (sf9 cell)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]