Telfast 120mg tablets are non-drowsy anti-histamines to treat hay fever. They work really well to help prevent sneezing and blocked and runny noses.

Hay fever can be really troublesome, use our convenient service to purchase the prescription strength medicine if over the counter stuff is ineffective.

DrFelix also prescribed Fexofenadine 180mg (generic telfast) tablets if a stronger dose is required.

Complete a short consultation before selecting your medication. All our consultations are approved by a UK Medical Doctor.

Summary of available medications

Medication Quantity Price
Telfast 120mg 30 tablets to 90 tablets (3 months From £11.95

All medications


Medication Quantity Price
Telfast 120mg 30 tablets (1 month) £11.95
Telfast 120mg 60 tablets (2 months) £18.95
Telfast 120mg 90 tablets (3 months) £24.95

All prices exclude prescription fee

What is Telfast?

Telfast is an antihistamine medication used to treat and prevent the symptoms of hay fever.

How is hay fever caused?

Hay fever is caused by an allergic reaction to pollen which leads to symptoms such as sneezing, a blocked or runny nose and watery or itchy eyes.

How does Telfast work?

Telfast treats and relieves hay fever symptoms by inhibiting the body’s response to pollen to prevent irritation and inflammation. It can be used in combination with a nasal spray or eye drops to increase effectiveness of treatment.

Telfast contains the active ingredient fexofenadine hydrochloride, an antihistamine which prevents the body’s allergic reaction to pollen.

The recommended dose to prevent and treat hay fever is one tablet daily, taken before a meal.

Telfast Side Effects

Common side effects of Telfast include drowsiness, headache, slowing of movement or speech, less frequent urination, dry mouth, blurred vision and digestive disturbances.

Rare Telfast side effects include low blood pressure, irregular heartbeat, movement disorders, dizziness, confusion, depression, sleep disturbances, tremor, convulsions, blood disorders, liver dysfunction, increased internal eye pressure, lung spasms, swelling, rashes and sensitivity to light.