[{"arm_notes": "", "treatment_id": null, "treatment_name": "Oral 500mg chloroquine phosphate tablets prophylactic weekly regimen against COVID-19 over 10 week trial period followed with plasma chloroquine levels.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 279, "treatment_name": "Chloroquine", "treatment_type": "Antimalarials", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1369, "treatment_name": "Vitamin c", "treatment_type": "Vitamins and dietary supplements", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]