[{"arm_notes": "", "treatment_id": null, "treatment_name": "Intervention1: Sodium Bicarbonate 8.4% Impregnated Steam Inhalation: 50 ml of 8.4% Sodium Bicarbonate through a naso-oraldelivery apparatus attached to an electric steam generating apparatus. Frequency would be twice daily separated by 8 hours for 5 days; 5 minutes per session.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 1213, "treatment_name": "Sodium bicarbonate", "treatment_type": "Vitamins and dietary supplements", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": null, "treatment_name": "N/A", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": null, "treatment_name": "Intervention1: Sodium Bicarbonate 8.4% Impregnated Steam Inhalation: 50 ml of 8.4% Sodium Bicarbonate through a naso-oraldelivery apparatus attached to an electric steam generating apparatus. Frequency would be twice daily separated by 8 hours for 5 days; 5 minutes per session.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]