Allergies Home > Rare Reactions to Clarinex

Rare Side Effects

During clinical studies, a number of other side effects occurred in less than 2 percent of people while they were taking Clarinex. It is difficult to tell whether these side effects occurred because of Clarinex or something else.
Some of these rare Clarinex side effects include but are not limited to:
  • Serious allergic reaction
  • Rapid heart rate (tachycardia)
  • Heart palpitations
  • Increased liver enzymes.

Final Thoughts

It is possible that you may experience some or none of these Clarinex side effects. Unfortunately, there is no way for your healthcare provider to know beforehand if you will have side effects from a medicine that you have never tried.
Therefore, make sure to let your healthcare provider know if you develop any side effects while taking this product. Also, let your healthcare provider know if you develop something that "just does not seem right." While it may not be a side effect, your healthcare provider will be able to diagnose and treat the problem.
Written by/reviewed by:
Last reviewed by: Kristi Monson, PharmD;
Last updated/reviewed:
List of references (click here):
Other Articles in This eMedTV Presentation




Related Channels

eMedTV Links
Copyright © 2006-2019 Clinaero, Inc.

eMedTV serves only as an informational resource. This site does not dispense medical advice or advice of any kind. Site users seeking medical advice about their specific situation should consult with their own physician. Click Terms of Use for more information.

This site complies with the HONcode standard for trustworthy health information:
verify here.