Medications and Drugs
GENERIC NAME: DESLORATADINE - ORAL (des-lor-AT-uh-deen)
BRAND NAME(S): Clarinex
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage
USES: Desloratadine is an antihistamine that provides relief of seasonal allergy symptoms and allergic nasal conditions (rhinitis) such as runny nose, sneezing, and watery/itching eyes. It may also be used to treat hives.
HOW TO USE: Take this medication by mouth once a day or as directed by your doctor. Do not increase your dose or take this more often than directed. Do not take this medication for several days before allergy testing since test results may be affected.
SIDE EFFECTS: This medication may cause throat discomfort, muscle pain, nausea, dizziness, fatigue, indigestion, or dry mouth. If these effects persist or worsen, notify your doctor or pharmacist promptly. Tell your doctor immediately if this unlikely but serious side effect occurs: rapid or pounding heartbeat. Desloratadine does not usually cause drowsiness when used at recommended doses and under normal circumstances. However, be sure of the drug's effects before engaging in activities that require alertness such as driving or using machinery. A serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: Before taking desloratadine, tell your doctor or pharmacist if you are allergic to it; or to loratadine; or if you have any other allergies. Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney disease, liver disease. Limit alcohol intake, as it may intensify drug side effects. Desloratadine should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. This medication passes into breast milk. Breast-feeding is not recommended while using this drug.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
- Drug Interactions - Learn about potential drug interactions you may be exposed to. Drug interactions can occur with prescription drugs, OTC medication, vitamins, herbs, and supplements.
- Hives - Read about hives (urticaria) causes (allergy, stress), rash symptoms (skin welts, raised red itchy bumps) and treatment. Dermatographism and swelling (angioedema) may accompany hives.
- Chronic Rhinitis and Post-Nasal Drip - Information on post nasal drip and chronic rhinitis includes symptoms such as itchy runny nose, sneezing, itchy eyes, ears, and throat, and nasal congestion.
Latest Medical News
Back to Medications Index
Interactive Slideshows