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Wal-Zyr D Side Effects

Generic name: cetirizine / pseudoephedrine

Medically reviewed by Drugs.com. Last updated on Sep 15, 2023.

Note: This document provides detailed information about Wal-Zyr D Side Effects associated with cetirizine / pseudoephedrine. Some dosage forms listed on this page may not apply specifically to the brand name Wal-Zyr D.

Applies to cetirizine / pseudoephedrine: oral tablet extended release.

Common side effects of Wal-Zyr D

Some side effects of cetirizine / pseudoephedrine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common side effects

  • sleepiness or unusual drowsiness, extreme tiredness

Less common side effects

Rare side effects

  • dizziness
  • sore throat

Serious side effects of Wal-Zyr D

Along with its needed effects, cetirizine/pseudoephedrine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Get emergency help immediately if any of the following symptoms of overdose occur while taking cetirizine / pseudoephedrine:

Symptoms of Overdose

Check with your doctor as soon as possible if any of the following side effects occur while taking cetirizine / pseudoephedrine:

Rare side effects

  • Breathing, troubled
  • back, leg, or stomach pain
  • blurred vision
  • bloody, cloudy, or dark urine, sudden decrease in amount of urine
  • black, tarry stools, diarrhea, light-colored stools
  • confusion
  • dizziness, feeling faint, or lightheaded
  • fever or chills
  • increased blood pressure
  • rapid weight gain
  • skin rash or hives
  • swelling of face, mouth, throat, fingers, glands, feet, and/or lower legs
  • stillbirth
  • twitching, twisting, or uncontrolled repetitive movements of the face
  • sudden sweating
  • vomiting blood, bleeding gums, nosebleeds, unusual bleeding or bruising
  • pale or yellow eyes or skin
  • unusual tiredness or weakness
Managing side effects (general information)

For healthcare professionals

Applies to cetirizine / pseudoephedrine: oral tablet extended release.

General adverse events

The manufacturer has not provided adverse event information.[Ref]

References

1. (2001) "Product Information. Zyrtec-D (cetirizine-pseudoephedrine)." McNeil Consumer Healthcare

Further information

Wal-Zyr D side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.

Medical Disclaimer