Created at	Source	Raw Value	Validated value
April 23, 2022, 1:30 a.m.	usa	[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]	[{"arm_notes": "nan", "treatment_id": 24, "treatment_name": "Ad26.cov2.s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}]
Aug. 6, 2021, 3 p.m.	usa	[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]	[{"arm_notes": "2,days1-57", "treatment_id": 24, "treatment_name": "Ad26.cov2.s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}]
March 11, 2021, 12:31 a.m.	usa	[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]
Feb. 23, 2021, 12:31 a.m.	usa	[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "nan", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]