[{"arm_notes": "", "treatment_id": null, "treatment_name": "one dose of 0.1 ml ChAdOx1/AZD1222 (AstraZeneca) intradermal route;one dose of 0.25 ml ChAdOx1/AZD1222 (AstraZeneca) intramuscular route;one dose of 0.5 ml ChAdOx1/AZD1222 (AstraZeneca) intramuscular route;Experimental Biological/Vaccine;Experimental Biological/Vaccine;Active Comparator Biological/Vaccine;Dose-sparing intradermal route;Dose-sparing intramuscular route;Regular intramuscular route", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "0,1ml;1;ID;received only the first dose of coronavac", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0,25;1;IM;received only the first dose of coronavac", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0,5;1;IM;received only the first dose of coronavac", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0,1ml;1;ID", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0,25;1;IM", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "0,5;1;IM", "treatment_id": 161, "treatment_name": "Chadox1 ncov-19", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}]