monobasic sodium phosphate(Phosphate (Sandoz) 500 mg oral effervescent tablet), 2 tab(s), Oral, BD, Disperse in water.
phosphate -> phosphorus
sandoz -> lamotrigine
sandoz -> venlafaxine
 {
  "is_medication": true,
  "brand_name": "Phosphate (Sandoz)",
  "generic_name": "monobasic sodium phosphate",
  "active_ingredients": [
    {
      "name": "monobasic sodium phosphate",
      "strength": 500,
      "strength_unit": "mg"
    }
  ],
  "prn": false,
  "form": "Tablet",
  "route": "Oral",
  "systemic": true,
  "doses": 2,
  "daily_frequency": "2",
  "total_daily_dose": "2000",
  "total_daily_dose_unit": "mg"}