[{"arm_notes": "", "treatment_id": null, "treatment_name": "Inactivated vaccine/ AstraZeneca;AstraZeneca/AstraZeneca;Pfizer/Pfizer;AstraZeneca/Pfizer;Experimental Biological/Vaccine;Experimental Biological/Vaccine;Experimental Biological/Vaccine;Experimental Biological/Vaccine;Group 1;Group 2;Group 3;Group 4", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "2;Inactivated vaccine/ AstraZeneca", "treatment_id": 1985, "treatment_name": "Chadox1 ncov-19+inactivated covid-19 vaccine", "treatment_type": "Non replicating viral vector+inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "2", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "2", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "2;AstraZeneca/Pfizer", "treatment_id": 1443, "treatment_name": "Bnt162b2+chadox1 ncov-19", "treatment_type": "Rna based vaccine+non replicating viral vector", "pharmacological_treatment": "Vaccine"}]