[{"arm_notes": "", "treatment_id": null, "treatment_name": "Patients will be randomised in a 1:1:1 ratio to: Arm 1: Continuous positive airway pressure (CPAP); administered according to local protocol/guidelines. Administration will be left to clinical discretion. Arm 2: High flow nasal oxygen (HFNO) will be administered according to local protocol/guidelines. Administration will be left to clinical discretion. Arm 3: Standard care. Standard oxygen therapy according to local protocol/guidelines.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Arm 1: Continuous positive airway pressure (CPAP); administered according to local protocol/guidelines. Administration will be left to clinical discretion.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Arm 2: High flow nasal oxygen (HFNO) will be administered according to local protocol/guidelines. Administration will be left to clinical discretion.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Arm 3: Standard care. Standard oxygen therapy according to local protocol/guidelines.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 320, "treatment_name": "Continuous positive airway pressure", "treatment_type": "Respiratory support", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 577, "treatment_name": "High flow nasal oxygen", "treatment_type": "Respiratory support", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]