warfarin(warfarin (Coumadin) 1 mg oral tablet), See Instructions, Usually on 2mg on MONDAY & FRIDAY + 1.5mg on TUES, WEDS, THURS, SAT, SUN at 6PM. Last dose of warfarin on 17/09/2020. WH pre-op, bridged with clexane.
coumadin -> warfarin
clexane -> enoxaparin sodium
 {
  "is_medication": true,
  "brand_name": "Coumadin",
  "generic_name": "warfarin",
  "active_ingredients": [
    {
      "name": "warfarin",
      "strength": 1,
      "strength_unit": "mg"
    }
  ],
  "prn": false,
  "form": "Tablet",
  "route": "Oral",
  "systemic": true,
  "doses": null,
  "daily_frequency": "See Instructions",
  "total_daily_dose": null,
  "total_daily_dose_unit": null}