[{"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsIntervention group 1: Nasal spray Desferal + Zinc,chemical ingredients: desferrioxamine (500mg) plus Zinc acetate (200 mg) in a volume of 10 cc.Dosing: 2 Puffs in the nose every eight hours for a week", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsIntervention group2: Nasal spray Zinc,chemical ingredients: Zinc acetate (200 mg) in a volume of 10 cc Dosing: 2 Puffs in the nose every eight hours for a week", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsControl group: Distilled water spray in a volume of 10 cc Dosing: 2 Puffs in the nose every eight hours for a week", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 2019, "treatment_name": "Desferal+zinc", "treatment_type": "Others pharmacological treatment+vitamins and dietary supplements", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1397, "treatment_name": "Zinc", "treatment_type": "Vitamins and dietary supplements", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]