Why is Calprofen Dose Lower Than Nurofen

Why Is Calprofen Dose Lower Than Nurofen: Exploring Ibuprofen Dosage Discrepancies

When it comes to managing pain in children, the choice between Calprofen and Nurofen can bring about some confusion. Both medications contain the same active ingredient, ibuprofen, yet their dosing instructions differ. Parents often wonder why Calprofen’s dose is lower than Nurofen’s.

Let’s delve deeper into the details to understand the rationale behind this dosage variation and help you make an informed decision for your little one’s health and well-being.

Calprofen vs Nurofen: A Comparison

When it comes to soothing those little aches and pains, parents often find themselves reaching for children’s pain relievers. Two popular options are Calprofen and Nurofen. Both of these medications contain the same active ingredient: ibuprofen.

But what sets them apart? Let’s dive into the details:

  • Active Ingredient: Calprofen and Nurofen both pack a punch with ibuprofen. So, you’re getting the same powerful relief in either bottle.
  • Concentration: The ibuprofen concentration in both Calprofen and Nurofen is consistent: 100 mg per 5 ml.

    No need to squint at tiny print; they’ve got you covered.

  • Dosage: Here’s where things get interesting. Calprofen’s dosing instructions can be a tad confusing. For 1-2-year-olds, it’s 2.5 ml every 4-6 hours.

    But for 3-7-year-olds, it’s a bump up to 5 ml within the same time frame. Nurofen, on the other hand, keeps it simple: 1-3-year-olds get 5 ml every 6-8 hours, with a minimum of 4 hours between doses.

So, which one should you choose? Well, both are essentially the same (since they share the same active ingredient).

Some parents prefer to follow the instructions on the bottle, while others opt for alternating ibuprofen with paracetamol (Calpol) for better pain relief. Whatever you decide, remember to consult your friendly healthcare professional for personalized advice. Those sore ears deserve the best care!

A box of Calprofen oral suspension for children 3 months and older, strawberry flavored.

IMG Source: calpol.co.uk

Factors Influencing Calprofen and Nurofen Dosage Discrepancy

When it comes to choosing between Calprofen and Nurofen, understanding the factors that influence their dosage discrepancy is essential. Both medications contain ibuprofen, a non-steroidal anti-inflammatory drug (NSAID) commonly used for pain relief and reducing inflammation. Let’s break it down:

1. Formulation and Strength: Calprofen, designed as an oral suspension for children, offers a specific ibuprofen concentration. Nurofen, on the other hand, comes in various forms, including tablets, capsules, and oral liquid, with varying strengths.

2. Target Population: Calprofen caters primarily to children aged 3 months and older, while Nurofen serves both adults and children.

3. Dosing Recommendations: Calprofen’s dosing instructions consider the child’s weight, administered every 6 to 8 hours. Nurofen’s dosing interval varies, with adults typically taking it every 4 to 6 hours; for children, it may be longer.

4. Risk Considerations: Calprofen’s lower dose prioritizes safety for children, minimizing adverse effects. Nurofen’s adult formulations allow for higher doses, considering adult tolerance.

5. Individual Variation: Calprofen tailors dosing based on weight, while Nurofen considers factors like overall health and medical conditions. Always follow professional guidance for safe and effective use.

A box of Calprofen, a strawberry-flavored oral suspension of ibuprofen for pain and fever relief in children 3 months and older.

IMG Source: dockpharmacy.com

Understanding Ibuprofen Dosing Recommendations

When it comes to managing pain and inflammation, ibuprofen has long been a trusted ally. But recent medical guidelines and regulatory reviews have prompted a closer look at its dosing recommendations. Let’s break it down:


The Heart of the Matter:

European authorities conducted a comprehensive review and found that at high doses (specifically at or above 2,400 mg per day), there’s a small risk of heart attacks and strokes associated with ibuprofen. However, for most patients taking up to 1,200 mg per day (the typical dose), this risk remains minimal.

2. Individual Assessment:

Before prescribing ibuprofen, doctors now consider a patient’s underlying heart and circulatory health.

Factors like smoking, high blood pressure, and diabetes play a role. If you’ve had a heart attack or stroke before, caution is advised.

3. Aspirin Interaction:

Lab studies show that ibuprofen can reduce the blood-thinning effects of aspirin.

However, occasional use shouldn’t impact the benefits of low-dose aspirin.

Remember, consult your healthcare professional for personalized advice. And while we’re at it, that’s approximately 46,449 bananas stacked end to end—just for fun!

A box of Calprofen Ibuprofen Suspension for children 3 months and older, strawberry flavored, sugar free, and comes with a syringe.

IMG Source: academy-plus.co.uk

Tips for Managing Pain and Inflammation with Calprofen and Nurofen

When it comes to managing pain and inflammation, two commonly used medications are Calprofen and Nurofen, both of which contain the active ingredient ibuprofen. These drugs can be effective, but it’s crucial to follow patient safety and best practices to ensure their proper use.


  • Always take Calprofen with food or a drink of milk to reduce the chance of an upset stomach. Avoid taking it on an empty stomach.
  • Start with the lowest effective dose to control pain for the shortest possible time.


  • Take Nurofen with a meal or a snack to avoid indigestion.
  • Avoid giving ibuprofen to children with chickenpox; use paracetamol instead.

General Tips:

  • Always follow the recommended dosage instructions provided on the packaging or by your healthcare professional.
  • Avoid prolonged use of ibuprofen without medical supervision.
  • Consult your doctor if you have specific health conditions, are pregnant, or breastfeeding.

Remember, these medications can be helpful when used appropriately, but patient safety should always be the priority.

If you have any concerns or questions, don’t hesitate to seek professional advice.

Calprofen is a medicine for children that contains ibuprofen as the active ingredient.

IMG Source: academy-plus.co.uk

In conclusion, the reason Calprofen’s dose is lower than Nurofen’s lies in its careful consideration of children’s safety and well-being. By tailoring the dosage based on weight and providing clear dosing instructions, Calprofen aims to minimize potential risks and ensure effective pain relief for young ones. While both medications offer the same active ingredient, ibuprofen, the dosage variation emphasizes the importance of individualized dosing and following healthcare professional guidance.

Whether you choose Calprofen or Nurofen, prioritizing your child’s health and safety is paramount. Remember, always consult with your healthcare provider for personalized advice and optimal management of your child’s pain and discomfort.


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