欧博官网Fexofenadine (Allegra): Uses, Side Effects, In
Who should not use fexofenadine?
Allergies to Ingredients. People who are allergic to any of the following should not take fexofenadine.
Fexofenadine
Allegra Allergy
Allegra Hives
Children’s Allegra Allergy
Any of the ingredients in the specific product dispensed
Your pharmacist can tell you all of the ingredients in the specific fexofenadine products they stock.
What should I know about fexofenadine before using it?If fexofenadine was prescribed to you by a health care provider, use it as prescribed. If you are taking over-the-counter (OTC) fexofenadine, read and follow the instructions that come with the product.
Do not share fexofenadine that was prescribed for you by a health care provider with other people, even if they have the same condition as you. It may harm them.
Keep fexofenadine out of the reach of children.
If you are taking fexofenadine liquid, use an accurate measuring device to measure your dose. A household spoon is not an accurate measuring device and may cause you to take the wrong dose. Ask your pharmacist to recommend an appropriate measuring device.
Fexofenadine liquid needs to be shaken well before measuring a dose. This will help make sure the medicine is evenly mixed so you get the correct and safe amount each time.
If you are taking fexofenadine orally disintegrating tablets, place the tablet on your tongue and allow it to dissolve before swallowing. Take the tablet right away after you remove it from the blister pack.
People who are 65 and older can be at greater risk of some side effects from fexofenadine. Talk to your health care provider about your risks if you are in this age group.
Some fexofenadine products may have phenylalanine, which can be dangerous for people with a condition called phenylketonuria (PKU). If you have PKU, your body cannot break down phenylalanine. Ask your pharmacist if you have any questions about the ingredients in the specific fexofenadine product you have.
What should I tell my health care provider before using fexofenadine?Tell your health care provider about all of your health conditions and any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. This will help them determine if fexofenadine is right for you.
In particular, make sure that you discuss any of the following.
Kidney Problems. Tell your health care provider if you have kidney problems. You may need a different dose of fexofenadine or a different medicine to relieve your allergy symptoms.
Other Medicines and Supplements. Fexofenadine may interact with other medicines and supplements. Before taking fexofenadine, tell your health care provider about any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. See the Interactions section for more details.
Pregnancy. It is not known if or how fexofenadine could affect pregnancy or harm an unborn baby. Tell your health care provider if you are pregnant or plan to become pregnant.
Breastfeeding. It is not known if fexofenadine passes into breast milk. Tell your health care provider if you are breastfeeding or plan to breastfeed.