This medicine is utilized to take care of blood clots (such as for example in deep vein thrombosis-DVT or embolus-PE that is pulmonary and/or to prevent new clots from forming in your body. Preventing harmful clots that are blood to lessen the threat of a stroke or heart attack. Conditions that boost your threat of developing blood clots include a certain kind of irregular heart rhythm (atrial fibrillation), heart valve replacement, recent coronary attack, and certain surgeries (such as hip/knee replacement).
Warfarin is often called a "blood thinner," nevertheless the more correct term is "anticoagulant." It helps to keep blood flowing smoothly in your body by decreasing the total amount of certain substances (clotting proteins) in your bloodstream.
Read the Medication Guide provided by your pharmacist you get a refill before you start taking warfarin and each time. If you have any relevant concerns, ask your doctor or pharmacist.
Take this medication by mouth with or without food as directed by your doctor or other health care professional, often once a day. It's very important to go exactly as directed. Never increase the dose, frequently take it more, or stop using it unless directed by the medical practitioner.
Dosage is based on your medical condition, laboratory tests (such as INR), and response to treatment. Your doctor or other health care provider will monitor you closely while you are taking this medication to determine the dose that is right you.
Use this medication regularly to have the benefit that is most from it. Each day to help you remember, take it at the same time.
You should consume a balanced, consistent diet while taking warfarin. Some foods can impact just how warfarin works in your body that can impact your treatment and dose. Avoid sudden large increases or decreases in your intake of foods high in vitamin K (such as broccoli, cauliflower, cabbage, brussels sprouts, kale, spinach, and other green leafy vegetables, liver, green tea, certain vitamin supplements). Before you try to go on a diet if you are trying to lose weight, check with your doctor.
Since this drug can be consumed through skin and lungs and may harm an unborn baby, women who are expecting or who may become pregnant must not handle this medication or breathe the dust from the tablets.
Sickness, loss in appetite, or pain that is stomach/abdominal occur. If any of these effects persist or worsen, tell your pharmacist or doctor promptly.
Remember your doctor has prescribed this medicine because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
This medication can cause serious bleeding if it affects your blood clotting proteins too much (shown by unusually high INR lab results). Also in case your doctor stops your medicine, this danger of bleeding can continue for as much as a week. Tell your medical practitioner right away when you yourself have any signs of serious bleeding, including: unusual pain/swelling/discomfort, unusual/easy bruising, prolonged bleeding from cuts or gums, persistent/frequent nosebleeds, unusually heavy/prolonged menstrual flow, pink/dark urine, paying up bloodstream, vomit that is bloody or appears like coffee grounds, severe frustration, dizziness/fainting, unusual or persistent tiredness/weakness, bloody/black/tarry stools, chest pain, difficulty breathing, difficulty swallowing.
Tell your doctor right away if some of these unlikely but serious part impacts occur: persistent nausea/vomiting, severe stomach/abdominal pain, yellowing eyes/skin.
This drug hardly ever has caused very serious (possibly fatal) issues if its effects lead to small blood clots (usually at the beginning of treatment). This can lead to severe skin/tissue damage that may require surgery or amputation if left untreated. Patients with specific blood conditions (protein C or S deficiency) may be at greater risk. Get help that is medical away if some of these unusual but serious adverse effects occur: painful/red/purplish patches regarding the epidermis (such as in the toe, breast, abdomen), improvement in the amount of urine, vision changes, confusion, slurred speech, weakness on a single part regarding the body.
A very severe reaction that is allergic this drug is rare. However, get medical help right away if you notice any symptoms of a severe hypersensitive reaction, including: rash, itching/swelling (especially of the face/tongue/throat), serious dizziness, difficulty breathing.
This isn't a complete list of possible adverse effects. If you notice other effects not listed above, contact your pharmacist or doctor.
In the US -
Call your doctor for medical advice about unwanted effects. You may report effects that are side Food And Drug Administration at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Phone your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Before taking warfarin, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain ingredients that are inactive which trigger allergic reactions or other dilemmas. Speak with your pharmacist for additional information.
Before making use of this medication, tell your doctor or pharmacist your medical history, especially of: blood disorders (such as anemia, hemophilia), bleeding problems (such as bleeding of the stomach/intestines, bleeding in the brain), blood vessel disorders (such as for example aneurysms), recent injury/surgery that is major liver disease, alcohol use, mental/mood disorders (including memory problems), frequent falls/injuries.
It is important that all your medical practioners and dentists know that you take warfarin. Before having surgery or any medical/dental procedures, tell your medical practitioner or dental practitioner you use (including prescription drugs, nonprescription drugs, and herbal products) that you are taking this medication and about all the products.
Avoid getting injections into the muscles. If you must have an injection into a muscle (for example, a flu shot), it should be given in the arm. This way, it will be easier to check for bleeding and/or apply pressure bandages.
This medication may cause stomach bleeding. Daily use of alcohol while using this medicine will increase your risk for stomach bleeding and may affect how this also medication works. Limit alcoholic beverages. Ask your doctor or pharmacist about how alcohol that is much may safely drink.
For those who have an illness or infection that causes fever, vomiting, or diarrhea for more than 2 days, or if you start using any antibiotic medications, contact your doctor or pharmacist right away because these conditions can affect how warfarin works if you have not been eating well.
This medication could cause bleeding that is heavy. To lower the chance of getting cut, bruised, or injured, use great caution with sharp objects like safety razors and nail cutters. Use an razor that is electric shaving and a soft toothbrush when brushing your teeth. Avoid activities such as contact sports. If you fall or injure yourself, especially if you hit your head, call your doctor right away. Your physician may need to test you.
The Food & Drug Administration has stated that generic warfarin items are interchangeable. However, consult your doctor or pharmacist before switching warfarin products. Be careful not to take more than one medication that contains warfarin unless specifically directed by the health or doctor care provider that is monitoring your warfarin treatment.
Older adults may be at greater risk for bleeding while using the this drug.
This medication is maybe not suitable for use during maternity because of serious (possibly fatal) problems for an unborn baby. Discuss with your doctor the use of reliable forms of birth control while taking this medication and for 1 month after stopping the medication. If you become pregnant or think you may be pregnant, tell your doctor right away. Before you become pregnant if you are planning pregnancy, discuss a plan for managing your condition with your doctor. Your medical professional might switch the type of medication you utilize during pregnancy.
Since this drug can be consumed through skin and lung area and may harm an unborn baby, ladies who are pregnant or who may become pregnant should not manage this medicine or inhale the dust from the tablets.
Extremely small amounts of this medication might pass into breast milk but is unlikely to harm a nursing infant. Consult your doctor before breast-feeding.
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