Allergy Product Reviews

Consumer Information on the Health Benefits of Clarinex

Clarinex (desloratodine) is a prescription-only antihistamine available most commonly in tablet form. A flavored syrup is also available for young children. Clarinex is used to help reduce the symptoms of allergies such as itchy, watery eyes, sneezing, and a runny nose. These allergies are often caused by exposure to indoor allergens such as dust mites, mold spores, pet dander, and outdoor allergens caused by pollen from trees, grasses, or weeds. Clarinex can also be used to treat itching and rashes due to hives of unknown causes.

Clarinex General Information

Clarinex tablets are approved for use in patients 12 years of age and older. It’s important that people with a well-known history of kidney and liver disease not take Clarinex. The medication should be taken exactly as prescribed, as there is no benefit in taking a dose higher than the recommended level. High levels of Clarinex in the body can cause the heart to beat faster than normal and you may experience excessive drowsiness.

The medication is most commonly used once daily, but there is no need to worry if you miss a dose. Simply maintain on course the next day as previously directed.

Clarinex does not cause drowsiness when taken at the recommended doses, unlike many over-the-counter and some prescription antihistamines. This is because Clarinex does not contain a decongestant (that’s Clarinex-D). In addition, those who like grapefruit juice may be happy to know that Clarinex is the first antihistamine to state in its labeling that grapefruit juice does not affect the absorption of the active ingredient. This is important because some studies have shown that the ingestion of grapefruit juice can inhibit the absorption of some medications, including antihistamines.

Clarinex Side Effects

Keep in mind that there are several potential side effects for taking Clarinex. During clinial trials, only a handful of side effects were noted and were similar to that of the placebo. Adverse events noted in over 2% of patients who received the recommended dose included sore throat, dry mouth, muscle pain, fatigue, drowsiness, and uncomfortable menstrual cycles.

Clarinex should be taken only with a doctor’s supervision. If taken in conjunction with other medications, adverse reactions can occur. If you’d like to know if Clarinex is right for you, please consult with your doctor or other healthcare provider.

Conclusion

Clarinex is a popular antihistamine for those who suffer with year-round and seasonal allergies. Unlike many other antihistamines, Clarinex is not known to cause drowsiness in large numbers. Those who have had success with Clarinex often report that the benefits far outweigh the potential mild side effects that may occur.

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