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Best Non Drowsy Antihistamine Tablets of 2026
Last updated on 08/04/2026
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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
45% 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
45% Off
Check Price
Show More
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
Check Price
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
180 Hayfever & Allergy Relief Loratadine10mg Tablets - 6 Month Supply – Non-Drowsy Antihistamine Tablets | TDY Bundle Including Allergy Relief & Prevention Guide
TDY Store
Why we love it
Fast acting relief.
Keeps you alert.
All day allergy protection.
Main Highlights
⭐ Fast-Acting Hayfever & Allergy Relief – Formulated with Loratadine 10mg, these once-daily allergy tablets help ease sneezing, itchy eyes, runny nose and other seasonal allergy symptoms quickly and effectively.
⭐ Non-Drowsy Antihistamine – Designed to provide powerful allergy relief without causing tiredness, making it suitable for daytime use at work, school or while driving.
⭐ Everyday Allergy Protection – Ideal for hayfever, pet allergies, dust mite allergies and skin reactions. Helps reduce symptoms all day long with a single tablet.
⭐ Convenient Once-Daily Dose – Easy-to-take tablet that fits effortlessly into your daily routine. Just one tablet provides up to 24-hour relief from allergy discomfort.
⭐ TDY Bundle Including Allergy Relief & Prevention Guide
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9.6
Superb
Check Price
9.6
Superb
TDY Store
180 Hayfever & Allergy Relief Loratadine10mg Tablets - 6 Month Supply – Non-Drowsy Antihistamine Tablets | TDY Bundle Including Allergy Relief & Prevention Guide
Check Price
Show More
Why we love it
Fast acting relief.
Keeps you alert.
All day allergy protection.
Main Highlights
⭐ Fast-Acting Hayfever & Allergy Relief – Formulated with Loratadine 10mg, these once-daily allergy tablets help ease sneezing, itchy eyes, runny nose and other seasonal allergy symptoms quickly and effectively.
⭐ Non-Drowsy Antihistamine – Designed to provide powerful allergy relief without causing tiredness, making it suitable for daytime use at work, school or while driving.
⭐ Everyday Allergy Protection – Ideal for hayfever, pet allergies, dust mite allergies and skin reactions. Helps reduce symptoms all day long with a single tablet.
⭐ Convenient Once-Daily Dose – Easy-to-take tablet that fits effortlessly into your daily routine. Just one tablet provides up to 24-hour relief from allergy discomfort.
⭐ TDY Bundle Including Allergy Relief & Prevention Guide
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4
HydraSole 10mg Tablets – Non-Drowsy Antihistamine for Hay Fever & Allergy Relief – Once Daily Allergy Tablets – 180 Tablets (6 Month Supply) GSL
HydraSole
Why we love it
Long-lasting allergy supply.
Relieves sneezing and itchy eyes.
Non-drowsy daily option.
Main Highlights
Contains 180 allergy tablets, offering a convenient long-term supply for seasonal and year-round allergy sufferers. Ideal for pollen allergies, dust allergies, and pet allergies
Provides relief from common allergic symptoms including sneezing, runny nose, and itchy eyes
A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go
Easy-to-swallow tablets suitable for oral use, packaged in a compact box for storage
Tablets can be taken with or without food, providing flexibility to suit your daily habits.
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9.4
Superb
Check Price
9.4
Superb
HydraSole
HydraSole 10mg Tablets – Non-Drowsy Antihistamine for Hay Fever & Allergy Relief – Once Daily Allergy Tablets – 180 Tablets (6 Month Supply) GSL
Check Price
Show More
Why we love it
Long-lasting allergy supply.
Relieves sneezing and itchy eyes.
Non-drowsy daily option.
Main Highlights
Contains 180 allergy tablets, offering a convenient long-term supply for seasonal and year-round allergy sufferers. Ideal for pollen allergies, dust allergies, and pet allergies
Provides relief from common allergic symptoms including sneezing, runny nose, and itchy eyes
A non-drowsy option that fits seamlessly into your day-to-day life, whether you're at work, school, or on the go
Easy-to-swallow tablets suitable for oral use, packaged in a compact box for storage
Tablets can be taken with or without food, providing flexibility to suit your daily habits.
Show More
5
6 Months Supply Loratadine Hayfever & Allergy Relief 10mg Tablets (30x6) GSL
BESTOPE PRO
Why we love it
Six-month supply for convenience.
Non-drowsy formula for alertness.
Effective relief from various allergies.
Main Highlights
6-Month Supply of Loratadine 10mg Tablets: Includes 6 packs of 30 tablets, providing 180 tablets in total for half a year of allergy relief.
Effective Hayfever and Allergy Relief: Alleviates symptoms caused by hayfever, pet dander, dust, and skin allergies such as hives.
Non-Drowsy Formula: Specially designed to provide allergy relief without causing drowsiness, ensuring you remain alert throughout the day.
One Tablet Per Day: Convenient one-a-day dosing offers 24-hour protection from allergy symptoms.
GSL Approved: General Sale List (GSL) classification ensures safety and effectiveness for over-the-counter use.
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9.4
Superb
Check Price
9.4
Superb
BESTOPE PRO
6 Months Supply Loratadine Hayfever & Allergy Relief 10mg Tablets (30x6) GSL
Check Price
Show More
Why we love it
Six-month supply for convenience.
Non-drowsy formula for alertness.
Effective relief from various allergies.
Main Highlights
6-Month Supply of Loratadine 10mg Tablets: Includes 6 packs of 30 tablets, providing 180 tablets in total for half a year of allergy relief.
Effective Hayfever and Allergy Relief: Alleviates symptoms caused by hayfever, pet dander, dust, and skin allergies such as hives.
Non-Drowsy Formula: Specially designed to provide allergy relief without causing drowsiness, ensuring you remain alert throughout the day.
One Tablet Per Day: Convenient one-a-day dosing offers 24-hour protection from allergy symptoms.
GSL Approved: General Sale List (GSL) classification ensures safety and effectiveness for over-the-counter use.
Show More
6
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
55% 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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9.2
Superb
Check Price
9.2
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)
55% Off
Check Price
Show More
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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7
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
33% 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
9.0
Superb
Check Price
9.0
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
33% 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
8
Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies
HISTALLAY
41% 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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8.9
Excellent
Check Price
8.9
Excellent
HISTALLAY
Histallay Hayfever & Allergy Relief Tablets, 30 Tablets, 120mg Fexofenadine, Antihistamine 24hr Relief, Acts Within 1hr, Relieves Hayfever, Pet, Dust and Mould Allergies
41% 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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9
180 Hayfever & Allergy Relief Loratadine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL
JJH Medical
10% Off
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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8.9
Excellent
Check Price
8.9
Excellent
JJH Medical
180 Hayfever & Allergy Relief Loratadine10mg Tablets – Non-Drowsy Antihistamine Tablets | JJH Medical Hay Fever Tracker Bundle GSL
10% Off
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
10
Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s
PIRITEZE
49% Off
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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8.8
Excellent
Check Price
8.8
Excellent
PIRITEZE
Piriteze Hayfever & Allergy Antihistamine Tablets, Allergy Relief, Cetirizine, 30s
49% Off
Check Price
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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