[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S (VAC31518, JNJ-78436735) Vaccine, SARS-CoV-2 rS (CovovaxTM), BNT162b2 (Pfizer)", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S (VAC31518, JNJ-78436735) Vaccine, SARS-CoV-2 rS (CovovaxTM), BNT162b2 (Pfizer)", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Ad26.COV2.S (VAC31518, JNJ-78436735) Vaccine, SARS-CoV-2 rS (CovovaxTM), BNT162b2 (Pfizer)", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": 24, "treatment_name": "Ad26.cov2.s", "treatment_type": "Non replicating viral vector", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 1155, "treatment_name": "Sars-cov-2 recombinant spike p", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "nan", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]