
Take this medication exactly as it has been prescribed by your doctor. Do not use the medication in larger amounts, or use it for longer than recommended. Follow the directions on your prescription label. Cold medicine is usually taken only for a short time until your symptoms clear up.

Clarinex is a medication which can be taken year-round by those who suffer from allergies. It is also effective at treating those who suffer from hives or rashes. The active ingredient in this medication is desloratadine, which is an antihistamine. This blocks the immune system's production of the natural chemical histamine, which is produced when the body becomes sensitive to something.

It is also safe for most people who suffer form asthma to use this medication, although it is recommended that one contacts their doctor before mixing medications of any kind. Reported side effects include dry mouth, fatigue and a sore throat.

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