Antihistamine & Nasal Decongestant (Oral)

药物和补品

Antihistamine & Nasal Decongestant (Oral)

Generic Name: Fexofenadine and pseudoephedrine
Reviewed:

Fexofenadine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Fexofenadine and pseudoephedrine is a combination medicine used to treat sneezing, runny or stuffy nose, itchy or watery eyes, hives, skin rash, itching, and other symptoms of allergies and the common cold.

Fexofenadine and pseudoephedrine may also be used for purposes not listed in this medication guide.

uses

What isAntihistamine & Nasal Decongestant (Oral)used for?

  • Allergic Rhinitis

warnings

What is the most important information I should know aboutAntihistamine & Nasal Decongestant (Oral)?

Do not use fexofenadine and pseudoephedrine if you have used an MAO inhibitor in the past 14 days.A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.

Ask a doctor or pharmacist if it is safe for you to take this medication if you have:

  • kidney disease;
  • glaucoma;
  • heart disease or high blood pressure;
  • diabetes;
  • thyroid disorder; or
  • bladder obstruction or other urination problems.

It is not known whether fexofenadine and pseudoephedrine will harm an unborn baby.Ask a doctor before using this medicine if you are pregnant.

Pseudoephedrine can pass into breast milk and may cause side effects in the nursing baby.Ask a doctor before using this medicine if you are breast-feeding.

Do not give this medicine to a child without medical advice.

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Side Effects

What are the side effects ofAntihistamine & Nasal Decongestant (Oral)?

Get emergency medical help if you havesigns of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Stop using fexofenadine and pseudoephedrine and call your doctor at once if you have:

  • pounding heartbeats or fluttering in your chest; or
  • severe dizziness, anxiety, restless feeling, tremors, or nervousness.

Common side effects may include:

  • mild dizziness;
  • dry mouth, nose, or throat;
  • nausea; or
  • sleep problems (insomnia).

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Pregnancy & Breastfeeding

Can I takeAntihistamine & Nasal Decongestant (Oral)if I’m pregnant or breastfeeding?

It is not known whether fexofenadine and pseudoephedrine will harm an unborn baby.Ask a doctor before using this medicine if you are pregnant.

Pseudoephedrine can pass into breast milk and may cause side effects in the nursing baby.Ask a doctor before using this medicine if you are breast-feeding.

Interactions

What drugs and food should I avoid while takingAntihistamine & Nasal Decongestant (Oral)?

Avoid using antacids within 15 minutes before or after taking fexofenadine and pseudoephedrine. Antacids can make it harder for your body to absorb this medication.

Ask a doctor or pharmacist before using any other cold or allergy medicine. Many combination medicines contain pseudoephedrine. Taking certain products together can cause you to get too much of this medicine.

Drinking alcohol can increase certain side effects of this medication.

Dosage Guidelines & Tips

How to takeAntihistamine & Nasal Decongestant (Oral)?

UseAntihistamine & Nasal Decongestant (Oral)exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. Cold or allergy medicine is usually taken only for a short time until your symptoms clear up.

Do not give this medication to a child younger than 2 years old.总是问医生之前的计谋gh or cold medicine to a child.Death can occur from the misuse of cough and cold medicines in very young children.

Do not crush, chew, or break an extended-release tablet. Swallow it whole.

Take fexofenadine and pseudoephedrine on an empty stomach, at least 1 hour before or 2 hours after a meal.

Take this medicine only with water. Avoid fruit juice; especially orange, apple, or grapefruit juice. Fruit juice can make it harder for your body to absorb fexofenadine.

Call your doctor if your symptoms do not improve after 7 days of treatment, or if you have a fever with a headache, cough, or skin rash.

If you need surgery or medical tests, tell the surgeon or doctor ahead of time if you have taken a cold or allergy medicine within the past few days.

Store at room temperature away from moisture and heat.

What should I do if I missed a dose ofAntihistamine & Nasal Decongestant (Oral)?

Since cold or allergy medicine is taken as needed, you may not be on a dosing schedule. If you are taking the medication regularly, take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.Do nottake extra medicine to make up the missed dose.

Overdose Signs

What happens if I overdose onAntihistamine & Nasal Decongestant (Oral)?

If you think you or someone else may have overdosed on:Antihistamine & Nasal Decongestant (Oral), call your doctor or the Poison Control center
(800) 222-1222
If someone collapses or isn't breathing after takingAntihistamine & Nasal Decongestant (Oral),拨打911
911

Images

06 012D

Color:白色

Shape: oval

Imprint: 06 012D

Allegra-D

Color: tan/white

Shape: oblong

Form: film coated

Imprint: Allegra-D

93 T13

Color:白色/yellow

Shape: oblong

Imprint: 93 T13

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Medical Disclaimer

Drugs A-Z provides drug information from Everyday Health and our partners, as well as ratings from our members, all in one place. Cerner Multum™ provides the data within some of the Overview, Uses, Warnings, Side Effects, Pregnancy, Interactions, Dosage, Overdose, and Images sections. The information within all other sections is proprietary to Everyday Health.
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