Preparation "Warfarin": instruction

The drug "Warfarin" refers to anticoagulants of indirect action. The medicine perfectly influences the blockage of vitamin K-substance, which promotes blood coagulability. Therefore, this medication is used to reduce the likelihood of blood clots.

The medicine Warfarin. Instruction: indications

This tool is prescribed to patients in the following cases:

• embolism and thrombosis of blood vessels (for prevention and treatment);

• postoperative thrombosis;

• pulmonary embolism;

• a second case of myocardial infarction;

• treatment of thrombosis;

• recurrent cases of venous thrombosis;

• thrombosis of peripheral, cerebral and coronary arteries.

The drug Warfarin. Instruction: contraindications

Before taking it, you need to consult your doctor so that it gives "good" to the use of this drug, since in some cases you may experience unwanted health problems.

This medicine is strictly contraindicated in the following cases:

• diseases in which the patient is bleeding;

• with pathological changes in blood;

• if shortly before the admission there was a craniocerebral operation;

• ophthalmic operations;

• various surgical interventions;

• peptic ulceration of the gastrointestinal tract;

• diseases of the genitourinary system;

• cerebrovascular hemorrhages;

• respiratory system diseases;

• aneurysms;

• exudative pericarditis;

• pericarditis;

• bacterial endocarditis;

• problems with the liver or kidneys;

• acute DVS-syndrome;

• Arterial hypertension in severe form.

It is especially contraindicated and it is forbidden to take medicine after an abortion or during pregnancy.

That is, you can not take the drug in cases where there is at least some predisposition to bleeding.

Medicinal product "Warfarin". Instruction: overdose

Due to the fact that the drug "liquefies the blood" in order to prevent thrombosis, overdose can lead to severe bleeding, which will be very difficult to stop. That is, with abuse of the drug begins to develop increased bleeding.

"Warfarin" medication. Instruction: side effects

There are a lot of side effects. Usually they appear when the patient neglects contraindications and takes the drug on his own.

Side effects include:

• coagulability: bleeding, anemia, bruising, skin necrosis;

• dermatological reactions: bullous rash, dermatitis, alopecia;

• CNS: fatigue, asthenia, dizziness, lethargy, headache, taste disorders;

• Digestive system: nausea, diarrhea, vomiting, abdominal pain, cholestasis, hepatitis, jaundice, unstable liver enzymes;

• Cardiovascular system: vasculitis, chills, toes are stained with a purple color, sensation of cold, paresthesia;

• respiratory system: the appearance of tracheal or, perhaps, tracheo-bronchial calcification;

• allergic reactions: swelling, urticaria, skin rash, fever, itching.

To avoid side effects, it is necessary to consult a doctor. Only he will accurately determine whether you need to take Warfarin and whether there will be problems and complications with your health afterwards.

Warfarin: reviews

Reviews from this tool are basically all positive. There are cases when there were some health problems, but eventually it turned out that the reason is not in this medicine, but in another (use of other drugs, the presence of some diseases, improper nutrition, etc.).

The drug Warfarin: analogues

This drug has analogues, which are very similar in composition. These include:

• Warfarin Nycomed;

• Marevan;

• Warfarex.

Additional Information

When taking the drug elderly people or people with disabilities in the psyche requires additional supervision.