This medication is utilized to deal with 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 assault. Conditions that boost your threat of developing blood clots include a certain kind of irregular heart rhythm (atrial fibrillation), heart valve replacement, recent heart attack, and certain surgeries (such as for example hip/knee replacement).
Warfarin is commonly called a "blood thinner," however the more correct term is "anticoagulant." It helps to keep blood moving smoothly in your body by decreasing the amount of certain substances (clotting proteins) in your bloodstream.
Read the Medication Guide provided by your pharmacist before you start taking warfarin and each time you get a refill. If you have any relevant concerns, ask your doctor or pharmacist.
Take this medicine by mouth with or without meals as directed by your medical practitioner or other medical care professional, often when every day. It is very important to take it exactly as directed. Usually do not raise the dose, frequently take it more, or stop using it unless directed by your physician.
Dosage is based on your condition that is medical 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 right dose for you.
Use this medication frequently to obtain the benefit that is most from it. Each day to help you remember, take it at the same time.
It is critical to eat a balanced, consistent diet while taking warfarin. Some meals can affect how warfarin works in your body and may also 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 the skin and lungs and may harm an unborn baby, women who are pregnant or who may become pregnant must not handle this medication or breathe the dust from the tablets.
Nausea, loss in appetite, or stomach/abdominal pain may occur. If any of these effects persist or worsen, tell your pharmacist or doctor promptly.
Remember that the medical practitioner has prescribed this medication 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 adverse that is serious.
This medication can cause serious bleeding if it impacts your blood clotting proteins too much (shown by unusually high INR lab results). Even should your doctor stops your medicine, this danger of bleeding can continue for as much as a week. Tell your physician appropriate away when you yourself have any indications 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 blood, vomit that is bloody or appears like coffee grounds, severe headache, dizziness/fainting, unusual or persistent tiredness/weakness, bloody/black/tarry stools, chest pain, shortness of breath, difficulty swallowing.
Tell your doctor right away if any one of these not likely but serious part effects occur: persistent nausea/vomiting, severe stomach/abdominal pain, yellowing eyes/skin.
This drug rarely has caused very severe (possibly fatal) issues if its results 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 certain blood conditions (protein C or S deficiency) may be at greater risk. Get help that is medical away if some of these rare but serious adverse effects occur: painful/red/purplish patches regarding the skin (such as on the toe, breast, stomach), change in the total amount of urine, vision changes, confusion, slurred speech, weakness using one side of this body.
A very serious reaction that is allergic this drug is rare. However, get help that is medical away if you notice any symptoms of a severe allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), serious dizziness, difficulty breathing.
This is not a list that is complete of side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the united states -
Call your doctor for medical advice about side-effects. You may report effects that are side FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your doctor for medical advice about unwanted 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 inactive ingredients, which could cause allergy symptoms or other dilemmas. Talk to your pharmacist for more information.
Before by using this medicine, tell your doctor or pharmacist your medical history, especially of: blood disorders (such as anemia, hemophilia), bleeding problems (such as for instance bleeding of the stomach/intestines, bleeding in the brain), blood vessel disorders (such as for example aneurysms), recent major injury/surgery, liver disease, alcohol use, mental/mood disorders (including memory problems), frequent falls/injuries.
It's important that most your physicians and dentists know that you take warfarin. Before having surgery or any medical/dental procedures, tell your medical practitioner or dental practitioner that you are taking this medication and about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
Avoid injections that are getting the muscles. It should be given in the arm if you must have an injection into a muscle (for example, a flu shot. 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 medicine works. Limit beverages that are alcoholic. Ask your doctor or pharmacist about how much alcohol you may properly take in.
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 may cause bleeding that is heavy. To lower the chance of getting cut, bruised, or injured, use caution that is great sharp objects like safety razors and nail cutters. Use an electric razor when 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 doctor might need to check on you.
The Food & Drug Administration has stated that generic warfarin products are interchangeable. However, consult your pharmacist or doctor before switching warfarin products. Be careful not to take more than one medication that contains warfarin unless specifically directed by the doctor or health care provider who's monitoring your warfarin treatment.
Older adults may be at greater risk for bleeding while using this drug.
This medication is not suitable for use during maternity because of serious (possibly fatal) injury to an baby that is unborn. Discuss with your doctor the use of reliable forms of birth control while taking this medication and for 1 month after stopping the medication. You may be pregnant, tell your doctor right away if you become pregnant or think. If you are planning pregnancy, discuss a plan for managing your condition with your doctor before you become pregnant. Your doctor might switch the type of medicine you utilize during pregnancy.
Since this drug can be consumed through your skin and lungs and may harm an unborn baby, ladies who are expecting or who may become pregnant must not manage this medication or inhale the dirt from the tablets.
Extremely small amounts of this medication might pass into breast milk but is unlikely to harm a nursing baby. Consult with your medical practitioner before breast-feeding.
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Airmail: 2-3 business weeks, EMS: 3-8 business days.