[{"arm_notes": "", "treatment_id": null, "treatment_name": "treatment with Nanogam (purified immunoglobulin concentrate) with or without high dose neutralizing anti COVID-19 antibodies", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 859, "treatment_name": "Nanogam (purified immunoglobulin concentrate)", "treatment_type": "Immunoglobulins", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1641, "treatment_name": "High dose neutralizing anti covid-19 antibodies+nanogam (purified immunoglobulin concentrate)", "treatment_type": "Immunoglobulins sars-cov-2 specific+immunoglobulins", "pharmacological_treatment": "Pharmacological treatment"}]

[]

[{"arm_notes": "", "treatment_id": null, "treatment_name": "treatment with Nanogam (purified immunoglobulin concentrate) with or without high dose neutralizing anti COVID-19 antibodies", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]