[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Standard Medical Treatment", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Standard Medical Treatment;Intravenous Immune Globulin", "treatment_type": "Drug;Biological", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "Results available from 2020-001696-32 at https://www.clinicaltrialsregister.eu/ctr-search/trial/2020-001696-32/results", "treatment_id": 634, "treatment_name": "Immunoglobulin", "treatment_type": "Immunoglobulins", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "Results available from 2020-001696-32 at https://www.clinicaltrialsregister.eu/ctr-search/trial/2020-001696-32/results", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]