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Benylin 4 Flu - 24 Tablets

Benylin 4 Flu - 24 Tablets

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Benylin 4 Flu Tablets for Multi-Symptom Relief

 

You can find effective relief from multiple flu symptoms with these tablets that combine four active ingredients to target your discomfort. Each tablet contains paracetamol for pain and fever relief, phenylephrine hydrochloride to reduce nasal congestion, caffeine to help combat fatigue, and diphenhydramine hydrochloride to dry up runny noses and reduce sneezing.

This combination medicine helps you manage the debilitating symptoms that often accompany seasonal flu and heavy colds. The formulation addresses both the physical discomfort and the energy-sapping effects that can leave you feeling unwell for days.

 

How These Four Ingredients Work Together

 

The paracetamol component reduces your body temperature when you have a fever and provides pain relief for headaches, muscle aches, and general discomfort. Phenylephrine hydrochloride works as a decongestant by narrowing blood vessels in your nasal passages, helping to clear blocked sinuses and reduce stuffiness.

Caffeine acts as a mild stimulant to help counteract the drowsiness and fatigue that often accompany flu symptoms. The diphenhydramine hydrochloride is an antihistamine that helps dry up excess mucus production and reduces the frequency of sneezing fits.

 

Who Can Benefit From This Treatment

 

These tablets are suitable for adults and children over 12 years who are experiencing multiple flu symptoms simultaneously. You may find this medicine particularly helpful if you need to manage your symptoms whilst continuing with daily activities, as the caffeine content can help maintain alertness.

This medicine is ideal for you if you experience:

  • Fever combined with nasal congestion
  • Headaches alongside a runny nose
  • Muscle aches with sneezing and blocked sinuses
  • General fatigue from fighting off viral infections

You can explore our full range of benylin 4 flu tablets and other treatments in our Cold and Flu collection to find the most suitable option for your symptoms.

 

Why This Multi-Ingredient Approach Works

 

Rather than taking separate medicines for each symptom, this combination allows you to address multiple aspects of your illness with a single tablet. This approach can be more convenient and may help ensure you maintain consistent levels of active ingredients throughout the day.

The balanced formulation means you receive therapeutic doses of each component without the complexity of managing multiple medications. This can be particularly beneficial when you're feeling unwell and want a straightforward treatment approach.

 

Storage and Shelf Life Considerations

 

You should store these tablets in a cool, dry place away from direct sunlight and out of reach of children. Keep them in their original packaging until you're ready to use them, as this helps protect the active ingredients from moisture and light exposure.

Check the expiry date before taking any tablets, and dispose of any expired medication safely through your local pharmacy's disposal service. Proper storage helps maintain the effectiveness of all four active ingredients throughout the product's shelf life.

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

You should take two tablets every four to six hours as needed for symptom relief. Do not exceed eight tablets in any 24-hour period, as this could lead to an overdose of the active ingredients, particularly paracetamol.

Swallow the tablets whole with a full glass of water. You can take them with or without food, though taking them with food may help reduce any potential stomach irritation. Space your doses evenly throughout the day for consistent symptom management.

Important Administration Guidelines

You must not take these tablets for more than three days without consulting a healthcare professional. If your symptoms persist or worsen after this time, you should seek medical advice as this may indicate a more serious condition requiring different treatment.

Do not crush or chew the tablets, as this can affect how the active ingredients are released and absorbed by your body. If you have difficulty swallowing tablets, speak to your pharmacist about alternative formulations that might be more suitable for you.

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Understanding Potential Side Effects

Like all medicines, Benylin 4 Flu tablets can have side effects, although not everyone will experience them. You can find additional support for managing side effects and other health concerns through our Pain Relief collection if needed.

The most commonly reported side effects include drowsiness from the antihistamine component and mild stomach upset from the paracetamol. Some people may experience slight nervousness or restlessness due to the caffeine content, particularly if taken later in the day.

You may experience any of the following side effects:

  • Drowsiness or fatigue
  • Dry mouth
  • Nausea or stomach discomfort
  • Dizziness
  • Restlessness or difficulty sleeping
  • Headache
  • Blurred vision
  • Constipation
  • Increased heart rate
  • Skin rash or allergic reactions
  • Difficulty urinating
  • Confusion (particularly in elderly patients)

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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