[{"arm_notes": "", "treatment_id": null, "treatment_name": ";Placebo of Influeza Virus Vector Covid19 Vaccine for Intranasal spray;Active Influenza Virus Vector COVID19 Vaccine for Intranasal Spray", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Placebo of Influeza Virus Vector Covid19 Vaccine for Intranasal spray", "treatment_type": "Placebo", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Active Influenza Virus Vector COVID19 Vaccine for Intranasal Spray", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "0.2mls;intranasal spray", "treatment_id": 394, "treatment_name": "Delns1-2019-ncov-rbd-opt1", "treatment_type": "Replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]