Allegra (Fexofenadine)
What is Allegra?
Allegra is an antihistamine. Antihistamines work against the naturally
occurring chemical histamine in your body. Allegra is used to prevent
sneezing, runny nose, itching and watering of the eyes, and other
allergic symptoms.
What are the most common side effects of Allegra?
Stop taking Allegra and seek emergency medical attention
if you experience an allergic reaction (difficulty breathing; closing
of the throat; swelling of the lips, tongue, or face; or hives).
Allergic reactions occur only rarely, and other serious side effects
are not likely to occur. Some less serious side effects may be more
likely to occur. Continue to take Allegra and talk to your doctor
if you experience nausea or an upset stomach. Side effects other
than those listed here may also occur. Talk to your doctor about
any side effect that seems unusual or that is especially bothersome.
How do I take Allegra?
Allegra is usually taken twice a day, in the morning and the evening.
Take each dose with a full glass of water. Always follow your physician’s
directions.
What if I miss a dose?
Do not take a double dose of this medication. Take the
missed dose as soon as you remember. However, if it is almost time
for the next dose, skip the missed dose and take only the next regularly
scheduled dose.
Are there any drug interactions with Allegra?
Do not take Allegra close to a dose of an antacid that
contains aluminum or magnesium such as Rolaids, Maalox, Mylanta,
Milk of Magnesia, Pepcid Complete, and others. These antacids may
decrease the effects of Allegra. Drugs other than those listed here
may also interact with Allegra. Talk to your doctor and pharmacist
before taking other medications, including herbal products.
Is there any additional information about Allegra that
I should know?
Do not take Allegra close to a dose of an antacid that
contains aluminum or magnesium such as Rolaids, Maalox, Mylanta,
Milk of Magnesia, Pepcid Complete, and others. These antacids may
decrease the effects of Allegra. Never take more of this medication
than is directed by your doctor. If your symptoms are not being
adequately treated, talk to your doctor. Allegra is not approved
for use by children younger than 6 years of age. Do not take Allegra
if you have ever had an allergic reaction to it. Before taking this
medication, tell your doctor if you have any serious illness such
as heart, kidney, or liver disease. You may require a dosage adjustment
or special monitoring during treatment if you have other illnesses.
How do I store Allegra?
Store Allegra at room temperature away from moisture and
heat. Always keep prescription medications out of the reach of children.
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