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):
feeling sick (nausea)
Uncommon side effects (may affect up to 1 in 100 people):

 Information Leaflet

Always read the patient information leaflet before commencing treatment.

Telfast Reviews

9.8/ 10
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Feefo logo

Based on 222 independent customer reviews taken by Feefo (see all Feefo Reviews), Google and Trustpilot (see all Trustpilot Reviews).

(read on Feefo)

Product Review:

"Works best for my allergies and hayfever"

Service Review:

"Nice and easy and speedy delivery"

"Great service"

Product Review:

"As described "

Service Review:

"Great service"

"Efficient and delivery as promised"

Product Review:

"Excellent product"

Service Review:

"Efficient and delivery as promised"

"Started taking last year and worked…"

Product Review:

"These tablets work great for me. Hardly any symptoms now. "

Service Review:

"Started taking last year and worked well. Barely any symptoms."

(read on Feefo)
"Very good"

Product Review:

"Your service was very good"

Service Review:

"The service was very good, would use again"

(read on Feefo)

Product Review:

"Great service quick delivery"

Service Review:

"Great service"

(read on Feefo)
"Excellent service"

Product Review:

"The only product to ever relieve all of my hayfever symptoms, very effective."

Service Review:

"Efficient and reliable service, with speedy delivery."

"Very professional service"

Product Review:

"I need this regularly but trying to order from my G.P. takes forever. This is top quality Fexofenadine delivered to my door."

Service Review:

"Very professional service. Saves me so much time and my order turns up in a couple of days."

(read on Feefo)

Product Review:

"good product, all genuine"

Service Review:

"great fast service"

"Efficient and reliable service"

Product Review:

"This product works better than most antihistamines available "

Service Review:

"Efficient and reliable service"

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