Fexofenadine: Uses, Side Effects & Brands in Pakistan
Fexofenadine is a non-drowsy antihistamine available as tablets in Pakistan, under brands such as Telfast and many others.
How Fexofenadine works
It blocks histamine, the chemical released during an allergic reaction. Fexofenadine hardly enters the brain, which is why most people do not feel sleepy on it.
What is Fexofenadine used for?
- Hay fever and seasonal allergies, including pollen allergy
- Year-round allergic rhinitis
- Long-lasting hives (chronic urticaria) and itching
Side effects of Fexofenadine
Not everyone gets side effects. The ones reported more often are:
- Headache
- Dizziness
- Nausea
- Tiredness (uncommon)
Get medical help straight away if you notice signs of a serious allergic reaction, such as swelling of the face, lips or throat, difficulty breathing, or a widespread rash.
Precautions and warnings
- Take it with water. Fruit juices such as orange, apple and grapefruit can reduce how much is absorbed.
- Antacids containing aluminium or magnesium should be taken a couple of hours apart.
- People with kidney or liver disease should check with a doctor first.
- Ask a doctor before using it in pregnancy or breastfeeding.
Frequently asked questions about Fexofenadine
Does fexofenadine cause drowsiness?
It is one of the least sedating antihistamines, so most people can take it during the day, but a few people do feel tired.
Why should I avoid juice with fexofenadine?
Orange, apple and grapefruit juice can reduce how much fexofenadine your body absorbs, making it less effective. Water is best.
Fexofenadine brands and prices in Pakistan
Medimart lists 90+ products containing Fexofenadine from different manufacturers. Compare strengths, pack sizes and prices below and order online with cash on delivery.
