Nitrolingual 400 mcg/dose sublingual spray, PRN
nitrolingual -> glyceryl trinitrate
 {
  "is_medication": true,
  "brand_name": "Nitrolingual",
  "generic_name": "glyceryl trinitrate",
  "active_ingredients": [
    {
      "name": "glyceryl trinitrate",
      "strength": 400,
      "strength_unit": "mcg/dose"
    }
  ],
  "prn": true,
  "form": "Spray",
  "route": "Sublingual",
  "systemic": true,
  "doses": null,
  "daily_frequency": null,
  "total_daily_dose": null,
  "total_daily_dose_unit": null}