[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Nitric Oxide-Releasing Drug", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Nitric Oxide-Releasing Drug", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 892, "treatment_name": "Nitric oxide releasing solution", "treatment_type": "Other anti-infectives", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]