[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "BI 767551 inhalation;Placebo intravenous", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BI 767551 intravenous;Placebo inhalation", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo inhalation;Placebo intravenous", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "inhalation, result available in EudraCT Number: 2021-000408-39 at https://www.clinicaltrialsregister.eu/ctr-search/trial/2021-000408-39/results", "treatment_id": 203, "treatment_name": "Bi 767551", "treatment_type": "Monoclonal antibodies", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "intravenous, result available in EudraCT Number: 2021-000408-39 at https://www.clinicaltrialsregister.eu/ctr-search/trial/2021-000408-39/results", "treatment_id": 203, "treatment_name": "Bi 767551", "treatment_type": "Monoclonal antibodies", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": " result available in EudraCT Number: 2021-000408-39 at https://www.clinicaltrialsregister.eu/ctr-search/trial/2021-000408-39/results", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]