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Amyvid is a radioactive form of radiation that is used with radiographs in the diagnosis of Alzheimer's disease or other dementias. To learn more about Amyvid, please read through the article below.
1. Uses of Amyvid
Amyvid brand name drug of florbetapir F 18. Prepared as intravenous injection.
Florbetapir (18F) is a radiopharmaceutical compound containing fluorine-18 bound to the compound florbetapir, a molecule that binds with high affinity to beta amyloid plaques (a peptide that plays an important key in the pathogenesis of Alzheimer's disease).
Amyvid is used in conjunction with a PET scan to detect the amount of plaque in the brain. Plaque is an accumulation of certain proteins and diseased nerve cells. This plaque is commonly found in the brains of people with signs of Alzheimer's disease or other causes of dementia. This substance is used because of its long half-life, which allows it to accumulate enough in the brain during a PET scan.
2. How to use Amyvid
Amyvid is dosed by the doctors that are right for you, and then the drug is administered intravenously.
You need to be injected in a clinic or hospital to prepare for the scan. It is usually put into your body for 30 to 50 minutes before the film test.
3. Possible side effects when taking Amyvid
When taking Amyvid for diagnosis, some people may also experience side effects. Although not all cases can cause side effects.
Get emergency medical help if you have any of these signs of a serious allergic reaction to Amyvid: Hives; shortness of breath; swelling of the face, lips, tongue, or throat. This is a sign of anaphylaxis when taking the drug, you need to say immediately if there is an abnormality so that the doctor can handle it promptly. Less serious Amyvid side effects may include: Headache; joint or muscle pain; nausea; dizzy; worry or feel tired. In addition to the above side effects, you may experience other side effects while taking the medicine. If you feel worried or that side effect persists, you should notify it immediately so that you can get timely advice.
4. Important notes to know when taking Amyvid
Some things you need to keep in mind when taking the drug include:
Do not use if you have a history of severe allergy to Amyvid. You need to tell your doctor about your history of allergies, other medical conditions or that you are at risk of developing cancer. Do not breast-feed within 24 hours of using Amyvid. Because receiving a radioactive substance like Amyvid can put your child at increased risk of developing cancer in the long run. Receiving a radioactive substance can increase your long-term risk of developing cancer. You should talk to your doctor to know the risk specific to you. For pregnant women: Amyvid is classified as Category C. It is not known whether it will harm an unborn baby. Before you use Amyvid, tell your doctor if you are pregnant or think you may be pregnant. Certain medications and foods can interfere with taking them. You should follow the instructions on what foods or drinks to limit while taking the medicine. Tell your doctor about all medications you are taking, including prescription and over-the-counter medicines or vitamins. Some drugs that can interact with Amyvid include: Cyclosporine, Icosapent, Cefmenoxime, Pamidronate, Tenofovir disoproxil... can cause a decrease in the rate of Amyvid excretion, making the blood concentration of this substance higher. Hopefully with the above information you already know the use of Amyvid medicine, special notes when using it. You should talk to your doctor about the risks of taking this medication, to make sure the benefits outweigh the risks.
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Reference sources: holevn.org, drugs.com
