ocular lubricant(Cellufresh 0.5% (carmellose sodium) eye drops, 30 x 0.4 mL unit doses), See Instructions, 1 drop Each Eye PRN
cellufresh -> carmellose sodium
 {
  "is_medication": true,
  "brand_name": "Cellufresh",
  "generic_name": "carmellose sodium",
  "active_ingredients": [
    {
      "name": "carmellose sodium",
      "strength": 0.5,
      "strength_unit": "%"
    }
  ],
  "prn": true,
  "form": "Solution",
  "route": "Ophthalmic",
  "systemic": false,
  "doses": 1,
  "daily_frequency": "1",
  "total_daily_dose": "0.5",
  "total_daily_dose_unit": "%"}