Over the counter blood thinners4/11/2023 hypertension (high blood pressure) that is not controlled with medication.your age (risk increases as you get older).If you want more information or have concerns, talk to your doctor.īefore prescribing, your doctor will consider the risk of bleeding for you by considering the following: The benefits of using anticoagulants usually outweigh the risks of bleeding. Taking anticoagulants means that blood takes longer to form clots, and this can increase your risk of bleeding. Your doctor will advise what is best for you. Other people need to take an anticoagulant for the rest of their lives (people with atrial fibrillation or a mechanical heart valve). Some people only need it for a few weeks, such as after surgery, or for months such as for deep vein thrombosis. This will depend on what you are taking it for. Source: British Heart Foundation How long is anticoagulant treatment taken for? The following animation describes how NOACs such as dabigatran, rivaroxaban and apixaban work in the body. If you need to do this, your healthcare professional will show you how. Some people may be given these to inject at home. Anticoagulants available in New ZealandĪnticoagulants given orally (tablets or capsules)ĭabigatran, rivaroxaban and apixaban are also called novel oral anticoagulants (NOACs). Some are taken by mouth (orally) as tablets or capsules and some are given by injection. There are several anticoagulants in New Zealand. Which anticoagulants are available in New Zealand? Read more about which anticoagulant is best for you. The decision about which anticoagulant to use can depend on why it is required and your risk factors. From here, the clots can travel to the lungs and cause a pulmonary embolism. For the prevention and treatment of deep vein thrombosis, where blood clots form in veins deep within the legs and pelvis.For people with artificial heart valves, to protect clots developing on the valves.A stroke happens when blood clots form in the heart and travel to the brain (usually due to an irregular heart rhythm known as atrial fibrillation). ![]() When are anticoagulants used?Īnticoagulants have a variety of uses, including: This helps prevent blood clots from forming and stops existing clots from growing bigger. If they are blocked, blood won’t be able to reach places such as the heart or the brain. Learn more about blood clots.Īnticoagulants are often referred to as ‘blood thinners’ but they actually work by interrupting the clot-forming process and increasing the time it takes for blood clots to form. As blood vessels are used to transport blood around the body. Unfortunately, they can also block areas like blood vessels. How long is anticoagulant treatment taken for?Īnticoagulants are medicines that prevent blood clots from forming and stop existing clots from growing bigger.īlood clots are clumps of blood that can be useful for stopping bleeding wounds.Which anticoagulants are available in New Zealand?.On this page, you can find the following information: Anticoagulants (an-te-ko-AG-u-lants) are medicines that prevent blood clots from forming and stop existing clots from growing bigger.
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