Warfarin Teva Side Effects

The patient may have some side effects while taking the tablets.
Tell the doctor at once if any of the following are noticed: Unexplained bleeding or bruising, for example nose bleeds or coughing up blood (this may indicate haemothorax).
Feeling and being sick, severe stomach or back pain, diarrhoea, painful blue-purple coloured toes, mouth ulcers or hair loss.
Itching, an itchy rash or red swollen skin patches.
Fever or chills, sore throat, ulcers in the mouth or throat, unusual tiredness or weakness.
A yellowing of the skin and eyes (jaundice).
Dark or cloudy urine, which may have blood in it, swollen face, feet or lower legs.
If the patient feels unwell in any other way, tell the doctor.
Risk of Calciphylaxis: Calciphylaxis is a rare syndrome of vascular calcification with cutaneous necrosis, associated with high mortality. The condition is mainly observed in patients with end-stage renal disease on dialysis or in patients with known risk factors such as protein C or S deficiency, hyperphosphataemia, hypercalcaemia or hypoalbuminaemia. Rare cases of calciphylaxis have been reported in patients taking warfarin, also in the absence of renal disease. In case calciphylaxis is diagnosed, appropriate treatment should be started and consideration should be given to stopping treatment with warfarin.