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Histallay Fexofenadine 120mg - 10 Tablets

Histallay Fexofenadine 120mg - 10 Tablets

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Histallay Fexofenadine 120mg Tablets for Allergy Relief

 

You can rely on Histallay tablets to provide effective relief from allergic rhinitis and chronic urticaria symptoms. Each tablet contains 120mg of fexofenadine hydrochloride, a second-generation antihistamine that blocks histamine H1 receptors to reduce your body's allergic response. This formulation helps control sneezing, runny nose, itchy eyes, and skin reactions without causing the drowsiness associated with older antihistamines.

These tablets work by preventing histamine from binding to receptors in your body, which stops the cascade of symptoms that occur during allergic reactions. You'll find this particularly helpful during hay fever season or when exposed to other allergens like dust mites or pet dander. The 120mg strength provides 24-hour relief, making it suitable for managing both seasonal and perennial allergic conditions.

 

How Fexofenadine Works in Your System

 

Fexofenadine belongs to a class of medicines called selective H1 receptor antagonists. When you take a tablet, the active ingredient is absorbed into your bloodstream and travels to histamine receptors throughout your body. By blocking these receptors, fexofenadine prevents histamine from triggering the inflammatory response that causes your allergy symptoms.

The medicine reaches peak concentration in your blood within 2-3 hours of taking a tablet. Unlike first-generation antihistamines, fexofenadine doesn't easily cross the blood-brain barrier, which explains why it doesn't typically cause drowsiness. This selective action allows you to maintain normal alertness whilst effectively managing your allergic symptoms throughout the day.

 

Who Should Consider These Allergy Tablets

 

These tablets are suitable for adults and children over 12 years who experience allergic rhinitis or chronic idiopathic urticaria. You might find them particularly beneficial if you need consistent allergy management without sedating effects that could interfere with work, driving, or daily activities. Many people choose fexofenadine 120mg tablets when they require reliable symptom control during peak allergy seasons.

The tablets are appropriate for managing various allergic conditions:

  • Seasonal allergic rhinitis caused by pollen from trees, grasses, or weeds
  • Perennial allergic rhinitis triggered by dust mites, pet dander, or mould
  • Chronic urticaria presenting as persistent hives or skin welts
  • Mixed allergic conditions requiring consistent daily management

If you're looking for comprehensive allergy management options, you can explore our full range of allergy and hay fever treatments to find the most suitable solution for your specific needs.

 

Why Choose Non-Drowsy Antihistamine Treatment

 

The non-sedating properties of fexofenadine make it an excellent choice when you need to maintain normal cognitive function and alertness. Clinical studies demonstrate that this antihistamine doesn't impair psychomotor performance or cause the fatigue commonly associated with older antihistamine formulations. This means you can take your medication and continue with demanding tasks, operate machinery, or drive without concern about reduced alertness.

The once-daily dosing schedule also improves treatment adherence compared to medications requiring multiple daily doses. You can establish a routine of taking one tablet at the same time each day, ensuring consistent symptom control without frequent dosing interruptions to your schedule.

 

Storage and Clinical Considerations

 

Store your tablets in their original packaging at room temperature, away from moisture and direct sunlight. Keep them out of reach of children and don't use tablets past their expiry date. The blister packaging helps protect the tablets from environmental factors that could affect their stability and effectiveness.

Before starting treatment, inform your healthcare provider about any kidney problems, as dose adjustments may be necessary. Fexofenadine is eliminated primarily through the kidneys, so reduced kidney function can affect how your body processes the medication. Your doctor can determine the most appropriate dosing schedule based on your individual health status.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

Recommended Dosage for Adults and Children Over 12

Take one 120mg tablet once daily with water. You can take your tablet with or without food, though taking it on an empty stomach may result in faster absorption. Swallow the tablet whole without crushing, chewing, or breaking it, as this ensures the proper release of the active ingredient.

For optimal results, take your tablet at the same time each day to maintain consistent levels of fexofenadine in your system. Many people find taking their daily dose in the morning works well, as this provides symptom control throughout the day when allergen exposure is typically highest.

Important Administration Guidelines

Avoid taking your tablet with fruit juices, particularly apple, orange, or grapefruit juice, as these can reduce the absorption of fexofenadine and decrease its effectiveness. If you forget to take a dose, take it as soon as you remember, unless it's almost time for your next scheduled dose. In that case, skip the missed dose and continue with your regular dosing schedule.

Don't exceed the recommended dose of one tablet per day. Taking more than the prescribed amount won't provide additional benefit and may increase the risk of side effects. If your symptoms aren't adequately controlled with the standard dose, consult your doctor or pharmacist rather than increasing the dose yourself.

Understanding Potential Side Effects

Like all medicines, Histallay Fexofenadine 120mg tablets can have side effects, although not everyone will experience them. Most people tolerate fexofenadine well, with side effects typically being mild when they do occur. If you're managing multiple health conditions, you might want to review our skin care products for additional support with allergy-related skin symptoms.

The most commonly reported side effects include headache, drowsiness, and nausea, though these occur less frequently than with older antihistamines. Gastrointestinal symptoms such as stomach upset or diarrhoea may also occur in some people.

Known side effects that have been reported include:

  • Headache
  • Drowsiness or fatigue
  • Dizziness
  • Nausea
  • Dry mouth
  • Stomach upset or abdominal pain
  • Diarrhoea
  • Sleep disturbances or insomnia
  • Nervousness or anxiety
  • Back pain
  • Muscle pain
  • Menstrual irregularities

If you experience these or any other side effects, speak to your doctor or pharmacist right away. For more information about reporting side effects please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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