[{"arm_notes": "New Type treatment : BAY 86-5277", "treatment_id": null, "treatment_name": "BAY 86-5277", "treatment_type": "", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": null, "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]

[{"arm_notes": "New Type treatment : BAY 86-5277", "treatment_id": 2416, "treatment_name": "Bay 86-5277", "treatment_type": "Anti-inflammatories", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]