Naproxen UK: Quick Overview

• Medicine type: Non-steroidal anti-inflammatory drug (NSAID)
• Main purpose: Pain relief and reduction of inflammation
• Common uses: Arthritis, gout, musculoskeletal pain and period pain
• Common formulations: Naproxen and naproxen sodium
• Availability: Many UK naproxen medicines are prescription-only
• Important consideration: NSAIDs can cause gastrointestinal and other adverse effects

What Is Naproxen?

Naproxen belongs to a group of medicines called non-steroidal anti-inflammatory drugs, commonly abbreviated to NSAIDs. These medicines are used to reduce pain and inflammation.

Naproxen works partly by reducing the production of prostaglandins. Prostaglandins are substances involved in inflammation, pain and other processes within the body.

By reducing prostaglandin production, naproxen can help reduce pain, swelling, tenderness and stiffness associated with inflammatory conditions.

What Is Naproxen Used For?

Depending on the patient’s condition and medical history, naproxen may be prescribed for several painful or inflammatory conditions.

• Osteoarthritis
• Rheumatoid arthritis
• Ankylosing spondylitis
• Gout
• Musculoskeletal pain
• Menstrual pain
• Other inflammatory conditions

Naproxen UK Availability

When researching Naproxen UK, it is important to understand how the medicine is supplied in the United Kingdom. Many naproxen products are prescription-only medicines.

The classification and availability can depend on the particular formulation, strength and intended use. A doctor or pharmacist can advise whether naproxen is appropriate for your symptoms and medical circumstances.

If you are considering treatment for pain or inflammation, a qualified healthcare professional can assess the cause of your symptoms and determine whether an NSAID such as naproxen is suitable.

Read our guide to pain relief medicines

Naproxen UK: Naproxen vs Naproxen Sodium

One of the most common questions about Naproxen UK products concerns the difference between naproxen and naproxen sodium.

Both formulations contain naproxen as the active medicine. However, naproxen sodium is generally absorbed more quickly than standard naproxen.

Standard naproxen can reach peak blood concentrations in approximately 2 to 4 hours, while naproxen sodium can reach peak concentrations in approximately 1 to 2 hours.

This difference in absorption means naproxen sodium may provide a faster onset of action. However, the formulations should not be considered automatically interchangeable because individual products can have different strengths and dosing instructions.

Which Naproxen Formulation Is Appropriate?

The appropriate formulation depends on the individual and the condition being treated. Follow the instructions supplied with your medicine and consult a doctor or pharmacist if you are unsure which formulation you have been prescribed.

How Does Naproxen Work?

Naproxen works by inhibiting enzymes involved in the production of prostaglandins. These substances contribute to inflammation and pain.

When inflammation occurs, increased prostaglandin activity can contribute to swelling, tenderness and discomfort. Reducing prostaglandin production can therefore help relieve inflammatory pain.

Symptoms Naproxen May Help Relieve

• Inflammatory pain
• Joint stiffness
• Swelling
• Musculoskeletal discomfort
• Gout-related inflammation
• Menstrual pain

How to Take Naproxen

The correct way to take naproxen depends on the specific formulation prescribed by your doctor or supplied by your pharmacist.

Prescription naproxen may be available as different types of tablets, including gastro-resistant and effervescent formulations.

Gastro-Resistant Naproxen Tablets

Gastro-resistant tablets have a special coating designed to prevent the medicine from being released immediately in the stomach.

If you have been prescribed a gastro-resistant tablet, follow the instructions provided with your medicine. Such tablets should generally be swallowed whole rather than crushed or chewed.

Effervescent Naproxen Tablets

Effervescent tablets are designed to be dissolved in water before being taken. Follow the directions supplied with the specific medicine, including instructions regarding the amount of water required.

Naproxen is commonly taken with or after food to help reduce stomach irritation.

Do not take more naproxen than prescribed or recommended by a healthcare professional.

Naproxen Dosage Information

Naproxen dosage varies depending on the condition being treated, the formulation being used and individual patient factors.

A healthcare professional may consider several factors when determining the appropriate dosage.

• The medical condition being treated
• Severity of symptoms
• Age
• Kidney function
• Liver function
• Heart health
• Previous stomach problems
• Other medicines being taken

Never increase your dose because your symptoms have not improved. Contact your doctor or pharmacist if your prescribed treatment is not providing adequate relief.

Naproxen UK Side Effects

Like all medicines, naproxen can cause side effects, although not everybody experiences them.

Common Naproxen Side Effects

Possible side effects may include:

• Indigestion
• Stomach discomfort
• Heartburn
• Nausea
• Headache
• Dizziness
• Tiredness
• Sleepiness
• Skin rash
• Ringing in the ears
• Changes in vision

Speak with a doctor or pharmacist if side effects persist, become troublesome or cause concern.

Serious Side Effects

Serious adverse effects are uncommon but can occur. Urgent medical attention is appropriate if symptoms suggest gastrointestinal bleeding, including vomiting blood or passing black, tar-like stools.

Difficulty breathing, swelling of the face or throat, or a severe skin reaction may indicate a serious allergic reaction and requires urgent medical attention.

Naproxen and Alcohol

Alcohol can irritate the digestive system. Combining alcohol with an NSAID may increase gastrointestinal irritation and may increase certain risks associated with NSAID treatment.

If you regularly consume alcohol and have been prescribed naproxen, discuss your individual circumstances with a doctor or pharmacist.

Naproxen Drug Interactions

Naproxen can interact with other medicines. Before starting treatment, tell your healthcare professional about all prescription medicines, over-the-counter medicines and supplements you use.

Medicines That May Interact With Naproxen

• Other NSAIDs
• Aspirin
• Anticoagulants
• Corticosteroids
• Diuretics
• Certain blood pressure medicines
• Certain antidepressants
• Medicines that affect kidney function

Taking multiple NSAIDs together can increase the risk of adverse effects. Do not combine NSAIDs unless specifically advised by a healthcare professional.

View our medication information and safety guide

Naproxen and Stomach Protection

NSAIDs can increase the risk of stomach irritation, ulcers and gastrointestinal bleeding, particularly when used at higher doses or over extended periods.

Depending on individual risk factors, a doctor may prescribe a stomach-protecting medicine alongside naproxen.

People with a previous history of stomach ulcers, older adults and people taking certain other medicines may require additional caution.

Who Should Be Careful With Naproxen?

Naproxen may not be suitable for everyone. Tell your doctor or pharmacist if you have or have previously had:

• A stomach ulcer
• Gastrointestinal bleeding
• Kidney disease
• Liver disease
• Heart disease
• High blood pressure
• Asthma
• An allergic reaction to aspirin
• An allergic reaction to another NSAID
• Blood-clotting problems

Naproxen During Pregnancy

Naproxen is not routinely recommended during pregnancy, particularly during later stages of pregnancy.

If you are pregnant, planning a pregnancy or breastfeeding, speak with your doctor or pharmacist before taking naproxen.

How Long Does Naproxen Take to Work?

How quickly naproxen begins to relieve symptoms can vary between individuals and depends on the formulation and condition being treated.

Naproxen sodium is absorbed more rapidly than standard naproxen, which may result in an earlier onset of action for some formulations.

The full anti-inflammatory benefit may take longer to become apparent, particularly when naproxen is being used regularly for an inflammatory condition.

Naproxen UK Frequently Asked Questions

Is naproxen the same as naproxen sodium?

Naproxen and naproxen sodium contain the same active medicine, but naproxen sodium is absorbed more rapidly. Follow the instructions for your specific formulation.

Is naproxen available in the UK?

Naproxen is available in the UK, although many formulations are prescription-only medicines. Availability depends on the particular formulation and strength.

Can naproxen be used for pain?

Naproxen can be prescribed for several types of pain, particularly pain associated with inflammation. A healthcare professional can determine whether it is appropriate for your condition.

Can you take naproxen with ibuprofen?

Ibuprofen and naproxen are both NSAIDs. They should generally not be taken together unless specifically instructed by a healthcare professional.

Should naproxen be taken with food?

Naproxen is commonly taken with or after food to help reduce stomach irritation. Always follow the instructions provided with your medicine.

Can naproxen cause stomach problems?

Yes. Naproxen can cause indigestion, stomach discomfort and other digestive symptoms. More serious complications, including ulcers and gastrointestinal bleeding, can also occur.

Is naproxen prescription-only in the UK?

Many naproxen products supplied in the UK are prescription-only medicines. Classification depends on the specific product and strength.

Naproxen UK: Final Information

Naproxen UK is an important topic for anyone researching this commonly prescribed NSAID. Naproxen can help manage pain and inflammation associated with several conditions, but it is not suitable for everyone.

Standard naproxen and naproxen sodium contain the same active medicine, although naproxen sodium is absorbed more rapidly. The appropriate formulation, dosage and duration of treatment depend on the individual’s medical circumstances.

If you have been prescribed naproxen, follow the directions provided by your healthcare professional and the patient information supplied with your medicine. If you are considering naproxen for a new condition, speak with a qualified healthcare professional before using it.

Trusted Naproxen UK Information

For additional information about medicines, prescriptions and health conditions in the United Kingdom, consult authoritative healthcare resources such as NHS.