唑来膦酸针多久打一次，什么人不能打唑来膦酸？

Zoledronic acid is a commonly used drug in clinical practice and is an injection drug. Zoledronic acid is clinically used to treat pain caused by osteolytic bone metastases from malignant tumors. Zoledronic acid needs to be injected intravenously. Common adverse reactions include fever, general fatigue, chest pain, leg edema, conjunctivitis, etc. This drug is contraindicated in patients who are allergic to zoledronic acid or other bisphosphonates. Zoledronic acid usually refers to zoledronic acid for injection, which is an auxiliary anti-tumor drug. It is a white or off-white powder and needs to be diluted with sodium chloride injection or glucose injection. Clinically, it is mainly used to treat painful symptoms caused by bone metastasis of malignant tumors.

Zoledronic acid belongs to the bisphosphonate class of drugs. Its main function is to inhibit the destruction of bone cells. It is also used for bone metastasis cancer and has a bone-protecting effect. On the one hand, its effect can protect bone cells and have a certain analgesic effect. Of course, zoledronic acid needs to be applied regularly, usually at intervals of four weeks, that is, zoledronic acid should be used once a month, which is more effective in treating bone metastases.

: Intravenous drip. For adults, 4 mg each time should be diluted with 100 ml of 0.9% sodium chloride injection or 5% glucose injection and then infused intravenously. The infusion time should be no less than 15 minutes. Administer every 3-4 weeks or as directed by your doctor. People with allergic constitution should avoid injecting zoledronic acid. In addition, people with renal insufficiency and pregnant women should not inject zoledronic acid. People with asthma symptoms should use zoledronic acid with caution. Due to differences in personal constitution, adverse reactions such as fatigue, chest pain, nausea and vomiting, and abdominal pain may occur after injection. Therefore, before using drugs, you should consult a professional doctor and make a choice based on your personal constitution. In addition, zoledronic acid inhibits bone resorption and increases bone density mainly by inhibiting osteoclasts. It is also commonly used to treat bone metastases due to solid tumors.

Note: The above information comes from the Internet and is compiled and edited by Medical Companion Travel (please correct me if there are any errors or omissions). It is only to provide information on the latest drugs on the market in the world and help Chinese patients understand the latest international new drug trends. It is only for internal discussion among medical staff and does not serve as any basis for medication. For specific medication guidelines, please consult the attending physician.