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Best Non Drowsy Antihistamine Tablets of 2026
Last updated on 03/06/2026
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1
Allevia 120mg Allergy Relief Tablets | 150 cts (5 packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies
Allevia
43% Off
Why we love it
24-hour continuous allergy relief.
Fast-acting within one hour.
Non-drowsy for most people.
Main Highlights
Allevia 120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provides for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster*, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners*; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2503281 (V1.0) August 2025
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9.8
Exceptional
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9.8
Exceptional
Allevia
Allevia 120mg Allergy Relief Tablets | 150 cts (5 packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies
43% Off
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Why we love it
24-hour continuous allergy relief.
Fast-acting within one hour.
Non-drowsy for most people.
Main Highlights
Allevia 120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provides for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster*, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners*; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2503281 (V1.0) August 2025
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Value for Money
2
Allevia 120mg Allergy Relief Tablets | 90 cts (3 Packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies
Allevia
39% Off
Why we love it
24-Hour effective allergy relief.
Starts working within one hour.
Non-drowsy formula for most.
Main Highlights
Allevia 120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provides for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster*, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners*; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2503281 (V1.0) August 2025
Show More
9.7
Exceptional
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9.7
Exceptional
Allevia
Allevia 120mg Allergy Relief Tablets | 90 cts (3 Packs of 30 cts) | 120mg Fexofenadine | 24hr Relief Acts Within 1 Hour | Non-drowsy in Most People | Relieves Hayfever, Pet, Dust and Mould Allergies
39% Off
Check Price
Show More
Why we love it
24-Hour effective allergy relief.
Starts working within one hour.
Non-drowsy formula for most.
Main Highlights
Allevia 120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provides for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster*, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners*; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2503281 (V1.0) August 2025
Show More
3
Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count
Benadryl
Why we love it
Long lasting allergy relief.
Includes non-drowsy cetirizine.
Suitable for adults, kids.
Main Highlights
Benadryl Allergy One a Day tablets for long lasting relief: Just one tablet provides effective all day relief from the symptoms of hay fever, dust allergies, pet allergies and skin allergies.
Contains cetirizine: Benadryl Allergy One a Day tablets contain 10mg cetirizine dihydrochloride, which at the recommended dose does not normally cause drowsiness
Effective relief for hay fever: Benadryl Allergy One a Day helps to provide relief from hay fever symptoms such as itchy and watery eyes, itchy and runny nose and sneezing
Effective for dust, pet and skin allergies: It is also effective for dust and pet allergies and can be used to treat allergic skin reactions such as urticaria (hives).
Directions for use: Suitable for adults and children aged 12 years and over. Take one tablet per day. Always read the label before use.
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9.6
Superb
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9.6
Superb
Benadryl
Benadryl Allergy One A Day 10 Mg Tablets - Effective and Long-Lasting Relief from Hay Fever, Pet, Skin and Dust Allergies - 30 Count
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Why we love it
Long lasting allergy relief.
Includes non-drowsy cetirizine.
Suitable for adults, kids.
Main Highlights
Benadryl Allergy One a Day tablets for long lasting relief: Just one tablet provides effective all day relief from the symptoms of hay fever, dust allergies, pet allergies and skin allergies.
Contains cetirizine: Benadryl Allergy One a Day tablets contain 10mg cetirizine dihydrochloride, which at the recommended dose does not normally cause drowsiness
Effective relief for hay fever: Benadryl Allergy One a Day helps to provide relief from hay fever symptoms such as itchy and watery eyes, itchy and runny nose and sneezing
Effective for dust, pet and skin allergies: It is also effective for dust and pet allergies and can be used to treat allergic skin reactions such as urticaria (hives).
Directions for use: Suitable for adults and children aged 12 years and over. Take one tablet per day. Always read the label before use.
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4
Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)
Clarityn
53% Off
Why we love it
Relieves allergy symptoms all day.
Effective against various allergens.
Safe for children above 6.
Main Highlights
One Clarityn tablet can help relieve hayfever and allergy symptoms all day (up to 24 hours) and is non-drowsy in the majority of users.
Effectively help relieve hayfever symptoms such as runny nose, sneezing, itchy, watery eyes, itchy throat or nose caused by pollen, mould, dust, pets and skin allergies like hives (urticaria) or nettle rash.
Clarityn provides relief of symptoms that can be triggered by over 150 different airborne allergens such as animal dander, pollen, dust & mould.
Adults and children 6 years and older, who weigh more than 30kg (4st 7lb), can take 1 tablet a day.
Clarityn Allergy Tablets contain loratadine 10mg. Also contains Lactose. Always read the label.
Safety warnings: do not exceed the stated dose. Do not use during pregnancy or if you are breastfeeding. If symptoms persist consult your doctor or pharmacist. Keep all medicines out of the reach and sight of children.
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9.4
Superb
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9.4
Superb
Clarityn
Clarityn Allergy Relief Tablet | Hayfever Relief Tablet | Loratadine | Antihistamine | All day maximum strength symptom relief with one tablet per day | 30 count (pack of 1)
53% Off
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Why we love it
Relieves allergy symptoms all day.
Effective against various allergens.
Safe for children above 6.
Main Highlights
One Clarityn tablet can help relieve hayfever and allergy symptoms all day (up to 24 hours) and is non-drowsy in the majority of users.
Effectively help relieve hayfever symptoms such as runny nose, sneezing, itchy, watery eyes, itchy throat or nose caused by pollen, mould, dust, pets and skin allergies like hives (urticaria) or nettle rash.
Clarityn provides relief of symptoms that can be triggered by over 150 different airborne allergens such as animal dander, pollen, dust & mould.
Adults and children 6 years and older, who weigh more than 30kg (4st 7lb), can take 1 tablet a day.
Clarityn Allergy Tablets contain loratadine 10mg. Also contains Lactose. Always read the label.
Safety warnings: do not exceed the stated dose. Do not use during pregnancy or if you are breastfeeding. If symptoms persist consult your doctor or pharmacist. Keep all medicines out of the reach and sight of children.
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5
Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets
Allevia
34% Off
Why we love it
Surprise in every package.
Flexible storage capabilities.
Promotes waste reduction.
Main Highlights
Allevia 120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provides for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster*, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners*; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2503281 (V1.0) August 2025
Show More
9.4
Superb
Check Price
9.4
Superb
Allevia
Allevia Hayfever Allergy Tablets, Prescription Strength 120 mg Fexofenadine, 24hr Relief Acts Within 1 Hour, Including Sneezing, Watery Eyes, Itchy and Runny Nose, 30 Tablets
34% Off
Check Price
Show More
Why we love it
Surprise in every package.
Flexible storage capabilities.
Promotes waste reduction.
Main Highlights
Allevia 120mg tablets contains fexofenadine, For the symptomatic relief of allergic rhinitis, Always read the label
You can take Allevia for the effective relief of hayfever, pet allergies, house dust mite allergies and mould spore allergies
24-HOUR RELIEF: One pill provides for round-the-clock relief from your allergy symptoms
ACTS IN 1 HOUR: Allevia 24-Hour allergy relief starts working within one hour for relief from sneezing, runny nose, itchy and watery eyes, and itchy nose
NON-DROWSY IN MOST PEOPLE: Don’t let allergies hold you back
1 TABLET A DAY: No one-a-day tablet relieves allergies faster*, so you don’t have to wait to get on with your day
PRESCRIPTION STRENGTH: Fexofenadine is the #1 prescribed oral antihistamine in England by general practitioners*; Available without a prescription
EASY TO TAKE: Easy-to-swallow Allevia tablets are lactose free and gluten free
For ADULTS AND CHILDREN 12+: Effective allergy relief for adults and children aged 12 years and older
MAT-XU-2503281 (V1.0) August 2025
Show More
6
Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s
PIRITEZE
Why we love it
Relieves various allergy symptoms.
Suitable for adults and kids.
UK's No.1 selling range.
Main Highlights
Piriteze Hayfever & Allergy Antihistamine tablets are used to relieve the symptoms of hay fever and other allergies.
Piriteze Hayfever & Allergy Antihistamine tablets provide relief from the symptoms of pet, house dust mites, and mould spore allergies.
Piriteze Hayfever & Allergy Antihistamine tablets treat allergy symptoms including itchy or watery eyes, sneezing, itchy, runny nose, and some itchy skin rashes and hives.
Hay fever & Allergy relief for adults and children 6+ years.
Piriteze Hayfever & Allergy tablets contain cetirizine hydrochloride. Always read the label.
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9.2
Superb
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9.2
Superb
PIRITEZE
Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s
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Show More
Why we love it
Relieves various allergy symptoms.
Suitable for adults and kids.
UK's No.1 selling range.
Main Highlights
Piriteze Hayfever & Allergy Antihistamine tablets are used to relieve the symptoms of hay fever and other allergies.
Piriteze Hayfever & Allergy Antihistamine tablets provide relief from the symptoms of pet, house dust mites, and mould spore allergies.
Piriteze Hayfever & Allergy Antihistamine tablets treat allergy symptoms including itchy or watery eyes, sneezing, itchy, runny nose, and some itchy skin rashes and hives.
Hay fever & Allergy relief for adults and children 6+ years.
Piriteze Hayfever & Allergy tablets contain cetirizine hydrochloride. Always read the label.
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7
180 Hayfever & Allergy Relief Loratadine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL
JJH Medical
Why we love it
Long-lasting supply for convenience.
Non-drowsy for daily use.
Family-friendly for all ages.
Main Highlights
Everyday Essential Supply Includes 180 Loratadine 10mg tablets (6 packs) – a long-lasting stock to keep you prepared throughout high pollen seasons or for daily use.
Designed for Daily Routines Formulated as a non-drowsy option, this bundle fits into busy schedules without slowing you down.
Track Your Routine Comes with a JJH Hay Fever Tracker – a simple, handy tool to help you stay consistent and organised with your daily tablet routine.
Non-Drowsy Formula A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go.
Easy & Flexible Use Tablets can be taken with or without food, providing flexibility to suit your daily habits.
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9.0
Superb
Check Price
9.0
Superb
JJH Medical
180 Hayfever & Allergy Relief Loratadine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL
Check Price
Show More
Why we love it
Long-lasting supply for convenience.
Non-drowsy for daily use.
Family-friendly for all ages.
Main Highlights
Everyday Essential Supply Includes 180 Loratadine 10mg tablets (6 packs) – a long-lasting stock to keep you prepared throughout high pollen seasons or for daily use.
Designed for Daily Routines Formulated as a non-drowsy option, this bundle fits into busy schedules without slowing you down.
Track Your Routine Comes with a JJH Hay Fever Tracker – a simple, handy tool to help you stay consistent and organised with your daily tablet routine.
Non-Drowsy Formula A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go.
Easy & Flexible Use Tablets can be taken with or without food, providing flexibility to suit your daily habits.
Show More
8
180 Hayfever & Allergy Relief Cetirizine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL
JJH Medical
10% Off
Why we love it
Long lasting relief.
Non drowsy daily use.
Tracker keeps routine.
Main Highlights
Everyday Essential Supply Includes 180 Cetirizine 10mg tablets (6 packs) – a long-lasting stock to keep you prepared throughout high pollen seasons or for daily use.
Designed for Daily Routines Formulated as a non-drowsy option, this bundle fits into busy schedules without slowing you down.
Track Your Routine Comes with a JJH Hay Fever Tracker – a simple, handy tool to help you stay consistent and organised with your daily tablet routine.
Non-Drowsy Formula A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go.
Easy & Flexible Use Tablets can be taken with or without food, providing flexibility to suit your daily habits.
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8.9
Excellent
Check Price
8.9
Excellent
JJH Medical
180 Hayfever & Allergy Relief Cetirizine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL
10% Off
Check Price
Show More
Why we love it
Long lasting relief.
Non drowsy daily use.
Tracker keeps routine.
Main Highlights
Everyday Essential Supply Includes 180 Cetirizine 10mg tablets (6 packs) – a long-lasting stock to keep you prepared throughout high pollen seasons or for daily use.
Designed for Daily Routines Formulated as a non-drowsy option, this bundle fits into busy schedules without slowing you down.
Track Your Routine Comes with a JJH Hay Fever Tracker – a simple, handy tool to help you stay consistent and organised with your daily tablet routine.
Non-Drowsy Formula A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go.
Easy & Flexible Use Tablets can be taken with or without food, providing flexibility to suit your daily habits.
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9
6 Months Supply Loratadine Hayfever & Allergy Relief Antihistamine Tablets 10mg (30x6) GSL
Asrev Healthcare
13% Off
Why we love it
Non-drowsy for most users.
Relieves multiple allergy symptoms.
Effective for various allergens.
Main Highlights
Enjoy long-term allergy relief with our Loratadine 6-month supply, featuring non-drowsy anti histamine tablets for effective hayfever and dust allergy relief. maintaining good summer.
These Loratadine tablets 10mg offer 24-hour allergy relief, making them an excellent Claritin alternative for those seeking non-drowsy allergy relief. does the job.
Our bulk loratadine tablets pack provides a convenient months supply of allergy tablet, perfect for managing seasonal allergies and pet allergy relief similar to allacan
As a trusted seasonal allergy medication, these GSL allergy tablets are designed to combat pollen allergies and provide effective hayfever relief loratadine antihistamine tablets.
These non-drowsy antihistamine tablets are ideal for those needing reliable allergy medicine, offering a comprehensive solution for various allergy symptoms in humans and pets.
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8.9
Excellent
Check Price
8.9
Excellent
Asrev Healthcare
6 Months Supply Loratadine Hayfever & Allergy Relief Antihistamine Tablets 10mg (30x6) GSL
13% Off
Check Price
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Why we love it
Non-drowsy for most users.
Relieves multiple allergy symptoms.
Effective for various allergens.
Main Highlights
Enjoy long-term allergy relief with our Loratadine 6-month supply, featuring non-drowsy anti histamine tablets for effective hayfever and dust allergy relief. maintaining good summer.
These Loratadine tablets 10mg offer 24-hour allergy relief, making them an excellent Claritin alternative for those seeking non-drowsy allergy relief. does the job.
Our bulk loratadine tablets pack provides a convenient months supply of allergy tablet, perfect for managing seasonal allergies and pet allergy relief similar to allacan
As a trusted seasonal allergy medication, these GSL allergy tablets are designed to combat pollen allergies and provide effective hayfever relief loratadine antihistamine tablets.
These non-drowsy antihistamine tablets are ideal for those needing reliable allergy medicine, offering a comprehensive solution for various allergy symptoms in humans and pets.
Show More
10
Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies
HISTALLAY
34% Off
Why we love it
24-hour relief for allergies.
Effective for various allergens.
Non-drowsy antihistamine formula.
Main Highlights
24-HOUR RELIEF: Histallay starts to achieve efficacy within an hour and remains active for a 24-hour duration, with 120mg serving as an adequate dosage for allergic rhinitis or Hayfever relief
HAYFEVER & ALLERGY RELIEF: Histallay relieves you from Hayfever and Allergy symptoms such as itchy nose/throat, runny nose & sneezing, and itchy/watery eyes. Suitable for Hayfever, pet allergies, dust & mould
NON-DROWSY IN MOST PEOPLE ANTIHISTAMINE: Histallay contains 120mg of fexofenadine hydrochloride, which has no significant effects on central nervous system functions; sensitivity varies for each person
PRESCRIPTION STRENGTH: Recommended dose is one 120mg tablet of Histallay daily; for Adults and Children aged 12 years old and over
PRECAUTIONS: Do not take Histallay if you are allergic to fexofenadine or any ingredients in this medicine. Read package leaflet before use
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8.8
Excellent
Check Price
8.8
Excellent
HISTALLAY
Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies
34% Off
Check Price
Show More
Why we love it
24-hour relief for allergies.
Effective for various allergens.
Non-drowsy antihistamine formula.
Main Highlights
24-HOUR RELIEF: Histallay starts to achieve efficacy within an hour and remains active for a 24-hour duration, with 120mg serving as an adequate dosage for allergic rhinitis or Hayfever relief
HAYFEVER & ALLERGY RELIEF: Histallay relieves you from Hayfever and Allergy symptoms such as itchy nose/throat, runny nose & sneezing, and itchy/watery eyes. Suitable for Hayfever, pet allergies, dust & mould
NON-DROWSY IN MOST PEOPLE ANTIHISTAMINE: Histallay contains 120mg of fexofenadine hydrochloride, which has no significant effects on central nervous system functions; sensitivity varies for each person
PRESCRIPTION STRENGTH: Recommended dose is one 120mg tablet of Histallay daily; for Adults and Children aged 12 years old and over
PRECAUTIONS: Do not take Histallay if you are allergic to fexofenadine or any ingredients in this medicine. Read package leaflet before use
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