haloperidol(Serenace for injection), 0.5 - 1 mg, Subcutaneous, 4 hourly, PRN for nausea / vomiting, Indication: Nausea and anxiety in palliative care
serenace -> haloperidol
 {
  "is_medication": true,
  "brand_name": "Serenace for injection",
  "generic_name": "haloperidol",
  "active_ingredients": [
    {
      "name": "haloperidol",
      "strength": 0.5,
      "strength_unit": "mg"
    }
  ],
  "prn": true,
  "form": "Injection",
  "route": "Subcutaneous",
  "systemic": true,
  "doses": null,
  "daily_frequency": "6",
  "total_daily_dose": null,
  "total_daily_dose_unit": null}