A 40-year-old member asked:
How much time does clarinex (desloratadine) (desloratidine) take to get out of the system?
1 doctor answer • 1 doctor weighed in
Dr. Michael Palumboanswered
Allergy and Immunology 25 years experience
3 days: For the typical patient clarinex (desloratadine) will be out of the system and not interfere with allergy testing in 3 days however some people can clear this medication slower or faster than others.
3.8k viewsAnswered >2 years ago
A 32-year-old member asked:
How long does clarinex (desloratadine) (desloratidine) take to get out of your system?
1 doctor answer • 3 doctors weighed in
Dr. Jeffrey Rumbyrtanswered
Allergy and Immunology 34 years experience
24 hours or more: Desloratadine is an isomer of loratadine. It is allegedly more effective at binding the antihistamine receptor and less likely to cause side effects. It generally has a 24 hour effect. However, to completely be out of your system, it would probably take 3 days.
5.8k viewsReviewed >2 years ago
Last updated Jul 28, 2014
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