Naprosyn Tablets (56 Tablets)


  • Used To Relieve Pain In Joints And Muscles
  • Non-Steroidal Anti-Inflammatory
  • Active Ingredient: Naproxen
  • Buy With Confidence From UK Registered Pharmacy
  • Includes Free Prescription

Pain relief for conditions such as rheumatoid arthritis, osteoarthritis, bursitis, tendinitis, period pain, back pain, shoulder pain, knee pain, and more.

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SKU: NAPROSYN-1 Categories: ,
250mg£18.89In Stock
500mg£24.49In Stock

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Buy Naproxen 500mg Online

Buy Naprosyn Tablets Online

My Pharmacy is the best place to Buy Naprosyn Tablets Online. To Buy Naprosyn Tablets Next Day Delivery you are not required to have a prescription, but you will need to complete our free online consultation service.

Buy Naprosyn Tablets UK Next Day Delivery

Through My Pharmacy you can Buy Naprosyn Tablets Online. Each treatment is sent out in secure and discreet packaging ensuring that you get your medicine on time and intact.

Naprosyn Tablet

A Naprosyn Tablet contains a medicine called Naproxen. This is known as a ‘Non-Steroidal Anti-Inflammatory Drug’ or NSAID.

When a Naprosyn Tablet is used, it can lessen pain, swelling, redness and heat (inflammation) and is used to treat adults for:

  • Problems with your muscles, joints and tendons, like strains, gout, ankylosing spondylitis (pain and stiffness in the neck and back) or arthritis.
  • Women, while having period pain.
  • It can also be used in children over 5 years with rheumatoid arthritis.

Do not take a Naprosyn Tablet if you are allergic to:

  • Naproxen, naproxen sodium or any of the other ingredients of a Naprosyn Tablet.
  • Aspirin, other NSAIDs or any other pain relief medicines (such as ibuprofen or diclofenac).

Do not take Naprosyn if:

  • You have now or have ever had any problems with your stomach or gut (intestine) like an ulcer or bleeding.
  • You have previously experienced bleeding or perforation in your stomach while taking NSAIDs.
  • You have severe problems with your kidneys, liver or heart.
  • You are in the last three months of pregnancy.

Do not take Naprosyn if any of the above apply to you. If you are not sure, talk to your doctor or pharmacist before taking Naprosyn.

Naprosyn Gastro Resistant Tablets

Naprosyn Gastro Resistant Tablets are used when non-coated naproxen tablets are causing gastrointestinal side effects.

Once Naprosyn Gastro Resistant Tablets are consumed, rather than releasing in the stomach, they release in the intestine to avoid any gastrointestinal side effects. Similar to regular Naprosyn, Naprosyn Gastro Resistant Tablets come in strengths 250 mg, 375 mg and 500 mg.

Generally, Naprosyn Gastro Resistant Tablets are used for the above, stopping gastrointestinal symptoms, but can also be used to protect a drug from the acidity of the stomach or to release the drug after passing through the stomach.

Naprosyn EC 250mg Gastro Resistant Tablets

Naprosyn EC 250mg Gastro Resistant Tablets is one of the three strengths available from My Pharmacy UK, the two others available are 375mg and 500mg.

Inflamed and painful joints and muscles can be debilitating to live with, making it difficult to move around in daily tasks. As a non-steroidal anti-inflammatory drug, Naprosyn EC 250mg Gastro Resistant Tablets work by decreasing the hormones that trigger pain and inflammation in the body. This makes Naprosyn EC 250mg Gastro Resistant Tablets the ideal treatment for pain relief in conditions such as rheumatoid arthritis, osteoarthritis, bursitis, tendinitis, period pain, back pain, shoulder pain, knee pain, and more.

You can buy Naprosyn EC 250mg Gastro Resistant Tablets online by filling out the free consultation form found above.

Naprosyn 375 Mg Tablet

The Naprosyn 375 Mg Tablet can relieve pain, swelling, redness and heat (inflammation) and is used to treat adults for:

  • Problems with your muscles, joints and tendons, like strains, gout, ankylosing spondylitis (pain and stiffness in the neck and back), dental pain or arthritis.
  • Women, while having period pain.

Once a Naprosyn 375 Mg Tablet is consumed, the drug works by halting or limiting the body’s natural production of substances and chemicals that lead to inflammation (prostaglandins).  These substances help tell the body that there is something wrong and the person feels these signals as body pains.

Naprosyn 500 Mg Tablet

Each Naprosyn 500 Mg Tablet belongs to a group of medicines called NSAIDs (non-steroidal anti-inflammatory drugs).

To help with inflammation and healing, the body release chemicals known as Prostaglandins. When these chemicals are released, as well as the benefits, they also cause some negative side effects such as pain and fever.

These Prostaglandins are produced by an enzyme called cyclooxygenase (COX). Naprosyn 500 Mg Tablet and other NSAIDs work to reduce the amount of COX-1 and COX-2 that are produced and as a consequence any ongoing inflammation, pain or fever is reduced.

Whilst the COX-2 enzyme is the one that creates prostaglandins that cause pain and fever, the COX-1 enzyme helps protect the stomach lining from any damaging effects of acid. This is why when taking NSAIDs or a Naprosyn 500 Mg Tablet, your stomach can sometimes produce ulcers and promote bleeding.

Naproxen Naprosyn 500 Mg Tablet

If you’re considering using Naproxen Naprosyn 500 Mg Tablet whilst breastfeeding, please use it with caution.

Other anti-inflammatory medicines other than Naproxen Naprosyn 500 Mg Tablet, such as ibuprofen, are safer. Talk to your doctor before taking any painkillers whilst breast feeding if your baby is premature, low birth weight or has an underlying medical condition.

Naproxen Naprosyn 500 Mg Tablet should not be used in the last three months of pregnancy, as it can harm the baby.

Taking a Naproxen Naprosyn 500 Mg Tablet whilst trying to get pregnant can make it more difficult to become pregnant.

Naprosyn 500 Mg Oral Tablet

The dosage of Naprosyn 500 Mg Oral Tablet depends on what the person is using it for. It is generally agreed upon to use the lowest effective dose for the shortest possible duration. This helps prevent/reduce the chance of any side effects occurring.

Many different illnesses require differing doses. Illnesses such as Osteoarthritis, rheumatoid arthritis and ankylosing spondylitis require a dose of 220mg to 550mg every 12 hours. Others require differing doses and variations in how often they should be taken. Always follow the instructions given to you by your doctor or pharmacist when using Naprosyn 500 Mg Oral Tablet.

Naprosyn EC 500mg Tablets

Always take Naprosyn EC 500mg Tablets exactly as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you’re not sure.

The recommended Naprosyn EC 500mg Tablets dose is:


  • Muscle, joint or tendon problems and period pain
    • The usual starting dose is 500 mg, followed by 250 mg tablet every 6 to 8 hours as needed.
  • Arthritis and ankylosing spondylitis
    • The usual dose is between 500 mg and 1000 mg.
    • The dose can be taken all at once, or split in two and taken twice a day.

Older people and people with liver and kidney problems

  • Your doctor will decide your dose, it will usually be lower than that for other adults.

Use in children and adolescents

  • Naprosyn EC 500mg Tablets is not for use in children under 16 years of age.

Naprosyn EC 500mg Gastro Resistant Tablets

Medicines such as Naprosyn EC 500mg Gastro Resistant Tablets have been associated with a small increased risk of heart attack or stroke. Any risk is more likely with higher doses and prolonged treatment.

Do not exceed the recommended dose or duration of treatment. Check with your doctor if you are not sure.

Make sure to swallow each of the Naprosyn EC 500mg Gastro Resistant Tablets whole with a little water, with or after food. Do not crush or chew the tablets.

You should make sure that you have enough to drink when you are taking Naprosyn EC 500mg Gastro Resistant Tablets. This is particularly important for people who have problems with their kidneys.

While you are taking Naprosyn EC 500mg Gastro Resistant Tablets your doctor will want to see you to check you are on the right dose for you and look for any side effects. This is particularly important if you are an older person.

Naprosyn 500mg Gastro Resistant Tablets

If you accidently take more than recommended dosage of Naprosyn 500mg Gastro Resistant Tablets you should talk to a doctor straight away or got a hospital straight away. Make sure to take the packaging with you.

On the other hand, if you forget to take a dose of Naprosyn 500mg Gastro Resistant Tablets, skip the missed dose. Then take the next dose as normal. Do not take a double dose of Naprosyn 500mg Gastro Resistant Tablets to make up for a forgotten dose.

Naprosyn 500 Mg Tablet Uses

There are plenty of different Naprosyn 500 Mg Tablet uses. Naprosyn belongs to a group of medicines called non-steroidal anti-inflammatory drugs, otherwise known as NSAIDs. They are typically used to reduce inflammation and pain in joints and muscles.

Naprosyn 500 Mg Tablet uses include treatment of the following conditions:

  • Rheumatoid arthritis
  • Osteoarthritis
  • Ankylosing spondylitis

Naprosyn tablets will not cure these ailments but will aim to provide relief from some of the symptoms associated.

Always make sure the condition you are treating with Naprosyn is listed under the Naprosyn 500 Mg Tablet uses. If you aren’t sure if Naprosyn can help, speak to a doctor or pharmacist before using it.

Naprosyn 500 Mg Tablet Price

The Naprosyn 500 Mg Tablet price here at My Pharmacy starts off at as little as £20.19 per packet. If you can find a better Naprosyn 500 Mg Tablet price elsewhere, you should always make sure you obtain it from a registered and trusted pharmacy.

Any online pharmacy should be registered with the General Pharmaceutical Council and any online doctor service should registered with the Care Quality Commission and General Medical Council.

If the Naprosyn 500 Mg Tablet price or other medication prices look too good to be true, the products you are purchasing could be illegitimate or counterfeit.

Naprosyn Tablet Side Effects

Like with all medicine, Naprosyn Tablet Side Effects can occur but these aren’t experienced by everyone. If you experience any of these Naprosyn Tablet Side Effects, especially if any of them are getting worse after taking it, immediately stop and speak to your doctor as soon as possible.

It is possible to have an allergic reaction when taking Naprosyn. These symptoms include –

  • Swelling of the face, mouth, tongue, airways or body
  • Skin reactions including: hives, blistered skin, itchy skin rash, blood spots, bruising and discolouring. Other rashes with reddening, peeling or swelling of the skin.
  • Difficulty wheezing or breathing, coughing up blood.

Stomach and gut

  • Heartburn, indigestion, stomach ache, feeling sick or being sick, constipation, diarrhoea, wind.


  • Blood problems, like anaemia or changes to the numbers of white blood cells.

Mental illness

  • Having difficulty sleeping or changes in your patterns of dreaming.
  • Confusion or seeing and possibly hearing things that are not there (hallucinations).

For a full list of Naprosyn Tablet side effects, please see the patient information leaflet included in every purchase or click here.

Pain Relief

Types of arthritis

Arthritis is a common condition that causes pain and inflammation in a joint. In the UK, around 10 million people have arthritis. It affects people of all ages, including children.

The two most common types of arthritis are:

Rheumatoid arthritis


Osteoarthritis is the most common type of arthritis in the UK, affecting around 8 million people.
It most often develops in adults who are in their late 40s or older.

Osteoarthritis initially affects the smooth cartilage lining of the joint. This makes movement more difficult than usual, leading to pain and stiffness.

The most commonly affected joints are those in the Hands,Spine,Knees andHips

Rheumatoid arthritis

In the UK, rheumatoid arthritis affects more than 400,000 people. It often starts when a person is between 40 and 50 years old. Women are three times more likely to be affected than men.

Rheumatoid and osteoarthritis are two different conditions. Rheumatoid arthritis occurs when the body’s immune system targets affected joints, which leads to pain and swelling.

The outer covering (synovium) of the joint is the first place affected. This can then spread across the joint, leading to further swelling and a change in the joint’s shape. This may cause the bone and cartilage to break down.

Other types of arthritis and related conditions

Ankylosing spondylitis – a long-term inflammatory condition that mainly affects the bones, muscles and ligaments of the spine, leading to stiffness and joints fusing together.

Fibromyalgia – causes pain in the body’s muscles, ligaments and tendons.

Gout – a type of arthritis caused by too much uric acid in the body. This can be left in joints (usually affecting the big toe) but can develop in any joint. It causes intense pain, redness and swelling.
Psoriatic arthritis – an inflammatory joint condition that can affect people with psoriasis.

Enteropathic arthritis – a form of chronic, inflammatory arthritis associated with inflammatory bowel disease (IBD), the two best-known types being ulcerative colitis and Crohn’s disease.

Secondary arthritis – a type of arthritis that can develop after a joint injury and sometimes occurs many years afterwards.

Polymyalgia rheumatica – a condition that almost always affects people over 50 years of age, where the immune system causes muscle pain and stiffness, usually across the shoulders and tops of the legs. It can also cause joint inflammation.

Period pain

Period pain is common and a normal part of your menstrual cycle. Most women experience it at some point in their lives.

It’s usually felt as painful muscle cramps in the tummy, which can spread to the back and thighs.

The pain sometimes comes in intense spasms, while at other times it may be dull but more constant.

What causes period pain?
Period pain occurs when the muscular wall of the womb tightens (contracts).
During your period, the wall of the womb starts to contract more vigorously to encourage the womb lining to shed away as part of your monthly period.

When the muscular wall of the womb contracts, it compresses the blood vessels lining your womb. This temporarily cuts off the blood supply – and hence oxygen supply – to your womb. Without oxygen, the tissues in your womb release chemicals that trigger pain.

While your body is releasing these pain-triggering chemicals, it’s also producing other chemicals called prostaglandins. These encourage the womb muscles to contract more, further increasing the level of pain.

Period pain caused by a condition
Less commonly, period pain can be caused by an underlying medical condition. Doctors sometimes call this secondary dysmenorrhoea.

Period pain linked to an underlying condition tends to affect older women. Women aged 30 to 45 are most commonly affected.

Conditions that can cause period pain include:

endometriosis – where cells that normally line the womb start to grow in other places, such as in the fallopian tubes and ovaries; these cells can cause intense pain when they shed and fall away
fibroids – non-cancerous tumours that can grow in the womb and can make your periods heavy and painful
pelvic inflammatory disease – where your womb, fallopian tubes and ovaries become infected with bacteria, causing them to become severely inflamed
adenomyosis – where the tissue that normally lines the womb starts to grow within the muscular womb wall, making your periods particularly painful

Further Information

Patient information leaflet

Side Effect

More common side effects

The more common side effects that occur with naproxen oral tablet include:

Stomach pain
Nausea and vomiting
Mild side effects may go away within a few days or a couple of weeks. Talk to your doctor or pharmacist if they’re more severe or don’t go away.

Serious side effects

Call your doctor right away if you have serious side effects. Call 911 if your symptoms feel life-threatening or if you think you’re having a medical emergency. Serious side effects and their symptoms can include the following:

Chest pain
Shortness of breath or trouble breathing
Weakness in one part or side of your body
Difficulty speaking
Swelling of the face or throat
High blood pressure
Bleeding and ulcers in your stomach and intestines, with symptoms such as:
Stomach pain
Bloody vomit
Blood in your stool
Black and sticky stool
Asthma attacks in people who have asthma
Low red blood cell count, which can cause fatigue, lethargy, and weakness
Yellowing of your skin or the whites of your eyes
Unusual weight gain or swelling of your arms, legs, hands, and feet
Skin rash or blisters with fever

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