[{"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsIntervention group: In addition to the standard treatment regimen for COVID-19, the lithium carbonate tablets (300 mg/day to 900 mg/day) will be given for 2 weeks.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - DrugsControl group: Patients on the standard treatment regimen for COVID-19 will receive placebo tablets once a day for 2 weeks. The placebo is formulated in tablets of the same shape and size as the drug tablets and contains inert agents.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 737, "treatment_name": "Lithium", "treatment_type": "Central nervous system agents", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]