Telfast (Fexofenadine) 120mg

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Telfast (fexofenadine) is a fast acting antihistamine used to treat symptoms associated with hay fever.

What is Telfast and what is in it?

Telfast is an antihistamine medication used to treat symptoms of hay fever, or seasonal allergic rhinitis. It contains the active ingredient fexofenadine hydrochloride, a non-sedating antihistamine also present in generic Fexofenadine. Hay fever is characterised by a runny, itchy and blocked nose; itchy, red and watering eyes; and sneezing.

How should I use Telfast?

For adults, a Telfast tablet should be taken at a dose of 120mg once a day before a meal. If you forget a dose, do not take a double dose to make up for the forgotten one.

How fast does it work?

The antihistamine effects of Telfast can begin to work after about an hour, with the maximum effect 6 hours after taking the tablet with water.

How long does it last?

Telfast can last up to 24 hours.

What is the difference between Telfast and Fexofinadine?

Telfast is the branded and more expensive version of generic Fexofenadine, which both contain the same active ingredient and are medically equivalent.

What is Allegra?

It is another brand name for the active ingredient fexofenadine hydrochloride. Allegra is only available in the US, but it is sold in the UK under the name Telfast.

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):
headache
drowsiness
feeling sick (nausea)
dizziness
Uncommon side effects (may affect up to 1 in 100 people):
tiredness
sleepiness

 Information Leaflet

Always read the patient information leaflet before commencing treatment.

Telfast Reviews

9.8/ 10
5
175
4
28
3
0
2
0
1
0
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Based on 203 independent customer reviews taken by Feefo (see all Feefo Reviews), Google and Trustpilot (see all Trustpilot Reviews).

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"Just as good as the Sudafed's from the pharmacy. Works out cheaper too. "

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"Site very easy to use. Fast despatch time also. Great, fast service."


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"Good service"

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"It was the product I expected."

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"Everything with the service was just fine. The product II need arrived in timely fashion."

"Great service and delivery really fast"

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"best antihistamine I have ever had"

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"Great service and delivery really fast, would recommend 100%"


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"Great, thankyou"

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"As Above"

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"Great, thankyou"


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"Use to use Sudafeds 2-3 a day. These are just once a day."

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"Great service, fast delivery."


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"The over the counter medication was not touching my allergies- no doctors appointment available- the fexofenadine relieved my symptoms almost immediately."

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"I would definitely buy from Pharmica again. I was in desperate need of some antihistamines the website was quick and easy to navigate, package arrived the next day and small enough to put through the letterbox. Perfect."

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"High quality and works well alleviating my symptoms."

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"Excellent service, would recommend"

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"Service was smooth and very straight forward and order arrived within a couple of days."

"Great stuff"

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"Great genuine product. Used for allergies. Thanks"

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"Great stuff. Thanks"


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"A life saver"

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"Service and delivery are excellent"

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"I ran out of my antihistamines and I ordered them from Pharmica. I was very happy with the service."

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