[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG;Hydroxychloroquine Sulfate", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG;Hydroxychloroquine Sulfate", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 1545, "treatment_name": "Bromhexine+hydroxychloroquine", "treatment_type": "Respiratory agents+antimalarials", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG;Hydroxychloroquine Sulfate", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG;Hydroxychloroquine Sulfate placebo", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG placebo;Hydroxychloroquine Sulfate", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG placebo;Hydroxychloroquine Sulfate placebo", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Bromhexine 8 MG;Hydroxychloroquine Sulfate", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}]