[{"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "QazCoVac-P -COVID-19 Subunit Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "QazCoVac-P -COVID-19 Subunit Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "QazCoVac-P -COVID-19 Subunit Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "QazCoVac-P -COVID-19 Subunit Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "QazCoVac-P -COVID-19 Subunit Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "0.5 ml;2;Days0-21;IM;18-50 years", "treatment_id": 1047, "treatment_name": "Qazcovac-p", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "0.5 ml;2;Days0-21;IM;18-50 years", "treatment_id": 1047, "treatment_name": "Qazcovac-p", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0.5 ml;2;Days0-21;IM;>50 years", "treatment_id": 1047, "treatment_name": "Qazcovac-p", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0.5 ml;1;IM;18-50 years", "treatment_id": 1047, "treatment_name": "Qazcovac-p", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0.5 ml;1;IM;>50 years", "treatment_id": 1047, "treatment_name": "Qazcovac-p", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]