[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Nitazoxanide;Vitamin Super B-Complex", "treatment_type": "DIETARY_SUPPLEMENT;DRUG", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo;Vitamin Super B-Complex", "treatment_type": "DIETARY_SUPPLEMENT;DRUG", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Vitamin Super B-Complex;Nitazoxanide", "treatment_type": "Dietary Supplement;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Vitamin Super B-Complex;Placebo", "treatment_type": "Dietary Supplement;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "Vitamin Super B-Complex in both groups", "treatment_id": 888, "treatment_name": "Nitazoxanide", "treatment_type": "Antiparasitics", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "Vitamin Super B-Complex in both groups", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]