Fexofenadine

Fexofenadine is a non-drowsy (second-generation) antihistamine medication. It is used to treat and prevent allergies. Allergic conditions include hay fever (allergic rhinitis) and hives (urticaria). Antihistamines can also be used to manage the symptoms of the common cold such as runny nose and sneezing. Fexofenadine relieves symptoms of itching, runny nose, watery eyes and sneezing.

Fexofenadine is taken by mouth either by conventional tablets or syrup (usually for children). The doses for different uses and age groups are listed below:

For allergic rhinitis

Adult/ Child above 11 years: 120 mg daily in 1 or 2 divided doses OR 180 mg once daily

Child 2-11 years: 30 mg twice daily

For allergic conditions

Adult/ Child above 11 years: 180 mg once daily

Child 2-11 years: 30 mg twice daily

Child 6 months to 2 years: 15 mg twice daily

In most people when taken at the usual dosage, Fexofenadine does not cause drowsiness. However, some people may experience a small degree of drowsiness. Other side effects of Fexofenadine include headache, nausea, diarrhoea, nervousness and increased heart rate. Avoid driving or operating machinery until you know how you respond to Fexofenadine.

• Anyone who has an allergy to fexofenadine or any of its components.

In Hong Kong, Fexofenadine tablets are over-the-counter medicines and can be purchased without a prescription from any pharmacy in Hong Kong by speaking with a pharmacist. It can also be obtained from doctors. It can also be obtained from doctors.

For more information about drug names and ingredients, you can visit Hong Kong’s Drug Office at https://www.drugoffice.gov.hk