Allegra D

Allegra D is used to treat sneezing, cough, runny or stuffy nose, itchy or watery eyes, hives, skin rash, itching, and other symptoms of allergies and the common cold. It is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose). It reduces the natural chemical histamine which produce symptoms of sneezing, itching, watery eyes, and runny nose in the body.

Before using this medicine, tell your health care provider about any of the following: if you are pregnant, planning to become pregnant, or breastfeeding; if you are taking any prescription medicine, nonprescription medicine, herbal preparation, or dietary supplement; if you have increased pressure in the eye; if you have difficulty urinating; if you have any other medical conditions; if you are allergic to any ingredient of this medicine; if you are taking or have taken a monoamine oxidize (MAO) inhibitor within the last 14 days.

Important Information

Death can occur from the misuse of cough and cold medicines in very young children.

Allegra D can cause side effects that may impair your thinking or reactions. Use caution while driving or operating nay machinery as it may cause drowsiness.

Avoid drinking alcohol while taking this medication.

Before Taking Allegra D, Tell your doctor if you have

  • kidney disease;
  • diabetes;
  • glaucoma;
  • heart disease or high blood pressure;
  • diabetes;
  • a thyroid disorder;
  • an enlarged prostate; or
  • problems with urination.

Allegra D Side Effects

Most severe: Pounding in the chest; allergic reaction (giant hives; rash; itching; tightness in the chest; difficulty breathing; flushing); hallucinations; seizures; irregular heartbeat; tremors.

Most common: Headache; nausea; sleeplessness; dry mouth; upset stomach; throat irritation; dizziness; nervousness, agitation; back pain; upper respiratory tract infection; stomach pain; fear; anxiety; pale skin; painful urination; excitability; restlessness; weakness; sleep disorders.

This information is advisory only. It does not contain all information about this medication. If you have any questions about Allegra D, ask your doctor, pharmacist, or health care provider.

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Information provided on this website is for general purposes only. It is not intended to take the place of advice from your practitioner