通用名: 盐酸伐昔洛韦片 --------------------------------------------------------------- --------------------------------------------------------------- --------------------------------------------------------------- Valtrex What is Valtrex? Valtrex is used to treat infections caused by herpes viruses in adults and children. Illnesses caused by herpes viruses include genital herpes, cold sores, shingles, and chickenpox. Valtrex is used to treat cold sores in children who are at least 12 years old, and to treat chickenpox in children who are at least 2 years old. Valtrex may also be used for other purposes not listed in this medication guide. ------------------------------------------------ Important information about Valtrex Treatment with Valtrex should be started as soon as possible after the first appearance of symptoms (such as tingling, burning, blisters). Herpes virus can be passed from an infected mother to her baby during childbirth. If you have genital herpes, it is very important to prevent herpes lesions during your pregnancy so that you do not have a genital lesion when your baby is born. Stop taking Valtrex and call your doctor right away if you have any signs of a serious side effect that can harm red blood cells, such as: fever, easy bruising or bleeding, red spots on the skin (not related to herpes or chickenpox), bloody diarrhea, vomiting, pale or yellowed skin, weakness, fainting, or urinating less than usual or not at all. Do not give Valtrex to a child unless it has been prescribed by a doctor. ------------------------------------------------ FDA pregnancy category B. This medication is not expected to be harmful to an unborn baby. However, herpes virus can be passed from an infected mother to her baby during childbirth. If you have genital herpes, it is very important to prevent herpes lesions during your pregnancy so that you do not have a genital lesion when your baby is born. Valtrex passes into breast milk and may harm a nursing infant. Do not take this medication without telling your doctor if you are breast-feeding a baby. Do not give Valtrex to a child unless it has been prescribed by a doctor. Older adults may be more likely to have harmful side effects while taking Valtrex. Talk to your doctor about your specific risk. ------------------------------------------------ Treatment with Valtrex should be started as soon as possible after the first appearance of symptoms (such as tingling, burning, blisters). This medication might not be as effective if you first start taking it 1 or 2 days after the start of your symptoms. Take each dose with a full glass of water. Drink plenty of water while you are taking Valtrex to keep your kidneys working properly. Shake the oral suspension (liquid) well just before you measure a dose. To be sure you get the correct dose, measure the liquid with a marked measuring spoon or medicine cup, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one. Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Valtrex will not treat a viral infection such as the common cold or flu. Store Valtrex tablets at room temperature away from moisture and heat. Store Valtrex liquid in a refrigerator. Do not freeze. Throw away any unused Valtrex that is older than 28 days. ------------------------------------------------ What happens if I overdose? ------------------------------------------------ Avoid sexual intercourse or use a latex condom to prevent spreading the virus to others. Avoid letting infected areas come into contact with other people. Avoid touching an infected area and then touching your eyes. Wash your hands frequently to prevent passing the infection to others. ------------------------------------------------ Call your doctor at once if you have any of these other serious side effects: Less serious Valtrex side effects may include: This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088. ------------------------------------------------ IV antibiotics such as amphotericin B (Fungizone, AmBisome, Amphotec, Abelcet), amikacin (Amikin), bacitracin (Baci-IM), capreomycin (Capastat), gentamicin (Garamycin), kanamycin (Kantrex), streptomycin, or vancomycin (Vancocin, Vancoled); This list is not complete and there may be other drugs that can interact with Valtrex. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor. ------------------------------------------------ Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed. Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist. |
盐酸伐昔洛韦胶囊|VALACYCLOVIR(VALACYCLOVIR HCL)简介:
通用名: 盐酸伐昔洛韦片 英文名: VALACICLOVIR HYDROCHLORIDE TABLETS 药品类别 :抗病毒类 性状 :本品为薄膜衣片,除去薄膜衣后显白色或类白色。 药理毒理: 本品是阿昔洛韦的前体药物,口服后吸收 ... 责任编辑:admin |
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