Fexofenadine (Generic Allevia & Telfast) at Curely

Home
Online Doctor
Hayfever
Fexofenadine (Generic Allevia & Telfast)

Treatment Details

Treatment Details
Overview
Side Effects
Directions
More Information

What is Fexofenadine?
Fexofenadine is a highly effective antihistamine medicine used to treat seasonal allergic rhinitis, commonly known as hay fever. Sufferers of hay fever often exhibit symptoms including a runny nose, sneezing and red, itchy, and watering eyes. Fexofenadine works by blocking histamine receptors in the spinal cord to prevent or reduce the symptoms caused by the release of histamines in response to an allergic reaction. Fexofenadine is classed as a non-drowsy antihistamine, it offers an effective alternative if non-prescription hay fever treatments have not been previously successful or symptoms are particularly chronic and persistent.
How does Fexofenadine work?
Fexofenadine contains fexofenadine hydrochloride which is a non-drowsy antihistamine. Histamines act as neurotransmitters and are released in the inflammatory response during an allergic reaction, they cause a chain reaction resulting in allergy symptoms. Fexofenadine works by preventing and stopping hay fever symptoms by blocking histamine receptors in the spinal cord. Fexofenadine is highly effective and regarded as one of the most reliable hay fever treatments; especially in the treatment of chronic symptoms.

Type of medicine	Antihistamine
Mechanism of action	Blocks histamine receptors in the spinal cord
Active ingredient	Fexofenadine
Clinical efficacy	Clinically proven effectiveness in relieving hay fever symptoms
Available strengths	120mg and 180mg
Onset of action	Rapid onset, typically within 1 to 2 hours after ingestion
Side effects	Common: headache, drowsiness, nausea, dizziness
	Uncommon: tiredness, sleepiness
Dosage	Adults: 120mg or 180mg once daily
Use with alcohol	No specific contraindications, but caution advised due to potential drowsiness

Like all medicines, this medicine can cause side effects, although not everybody gets them.
Common side effects (may affect up to 1 in 10 people):
- Dizziness
- Drowsiness
- Headache
- Feeling sick (nausea)
Uncommon side effects (may affect up to 1 in 100 people):
- Tiredness
- Sleepiness
Fexofenadine comes in the form of easy to swallow tablets. As an adult, you are advised to take either 120mg or 180mg of Fexofenadine, whereas children ages 6 years and over are advised to take 30mg.
It is recommended to take Fexofenadine tablets once per day. However, you may up the dosage to two times per day or every 12 hours if necessary. Children usually take Fexofenadine tablets twice per day - but, if you are buying Fexofenadine for a child, consult with your doctor first.
120mg: https://www.medicines.org.uk/emc/files/pil.3487.pdf
180mg: https://www.medicines.org.uk/emc/files/pil.3488.pdf

Frequently asked questions

What is Fexofenadine and how does it work to treat hay fever?
Fexofenadine is a highly effective antihistamine medication used to alleviate symptoms of seasonal allergic rhinitis, such as runny nose, sneezing, and itchy eyes. It works by blocking histamine receptors in the spinal cord, preventing the symptoms caused by the release of histamines during allergic reactions.
Is Fexofenadine suitable for non-prescription hay fever treatment?
Yes, Fexofenadine is available over-the-counter and offers a reliable alternative for those seeking non-prescription hay fever relief. It is especially beneficial for individuals with chronic or persistent symptoms.
How quickly does Fexofenadine start to work?
Fexofenadine typically provides relief within 1 to 2 hours after ingestion, offering quick alleviation of hay fever symptoms.
What are the common side effects of Fexofenadine?
Common side effects may include headache, drowsiness, nausea, and dizziness. However, these side effects are usually mild and transient.
Can Fexofenadine be taken by children?
Yes, Fexofenadine is suitable for children aged 6 years and older. The recommended dosage for children is 30mg, taken twice daily. However, it's essential to consult with a doctor before administering Fexofenadine to children.
How should Fexofenadine tablets be taken?
Fexofenadine tablets are easy to swallow and should be taken once daily for adults. The recommended dosage is either 120mg or 180mg. However, dosages can be increased to twice daily if necessary. Children typically take Fexofenadine tablets twice daily as well, but dosing should be confirmed with a healthcare professional.
Where can I find more information about Fexofenadine, including its patient information leaflets?
You can access the patient information leaflets for Fexofenadine 120mg and 180mg via the following links:
· Fexofenadine 120mg Patient Information Leaflet
· Fexofenadine 180mg Patient Information Leaflet