Iraxen tablets


  • Active Ingredient: Naproxen
  • 500 mg, 250 mg
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What is Iraxen?

The active ingredient of Iraxen brand is naproxen. Naproxen is a nonsteroidal anti-inflammatory drug (NSAID). Naproxen works by reducing hormones that cause inflammation and pain in the body. C14H14O3 M.W. 230.26 Naproxen has a molecular weight of 230.26 and a molecular formula of C14H14O3. Naproxen USP is an odorless, white to off-white crystalline substance powder. It is lipid-soluble, practically insoluble in water, soluable in alcohol and in methanol at low pH and freely soluble in water at high pH. The octanol/water partition coefficient of Naproxen at pH 7.4 is 1.6 to 1.8. Naproxen Oral Suspension USP for oral administration contains 125 mg Naproxen USP per 5 mL and the following inactive ingredients: FD&C Yellow #6, fumaric acid, imitation orange flavor, imitation pineapple flavor, magnesium aluminum silicate, methylparaben, purified water, sodium chloride, sorbitol solution and sucrose. It has a sodium content of 39.3 mg/5 mL, 1.71 mEq/5 mL, with a pH range of 2.2 to 3.7.

Used for

Iraxen is used to treat diseases such as: Ankylosing Spondylitis, Aseptic Necrosis, Back Pain, Bursitis, Chronic Myofascial Pain, Costochondritis, Diffuse Idiopathic Skeletal Hyperostosis, Dysautonomia, Fever, Frozen Shoulder, Gout, Acute, Headache, Juvenile Rheumatoid Arthritis, Muscle Pain, Neck Pain, Osteoarthritis, Pain, Period Pain, Radiculopathy, Rheumatoid Arthritis, Sciatica, Spondylolisthesis, Tendonitis, Transverse Myelitis.

Side Effect

Possible side effects of Iraxen include: loss of appetite; cold sweats; Bloating; trouble performing routine tasks; unusual bleeding or bruising; trembling or shaking of the hands or feet; skin thinness.

How to Buy Iraxen tablets online?

To purchase Iraxen online - simply click on the "Buy Now" button in the top and follow along with our shop. Order and payment takes a couple of minutes, and all measures are evident. We don't take a medical prescription plus we have many procedures of payment. Considering each detail of fast shipping and confidentiality, then you can read on the applicable pages on the hyperlinks from the top menu.

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Dosage forms and strengths

Generic: Iraxen

  • Form: immediate-release oral tablet
  • Strengths: 250 mg, 375 mg, 500 mg
  • Form: delayed-release oral tablet
  • Strengths: 375 mg, 500 mg

Generic: Iraxen sodium

  • Form: immediate-release oral tablet
  • Strengths: 275 mg, 550 mg
  • Form: extended-release oral tablet
  • Strengths: 375 mg, 500 mg, 750 mg

Brand: Naprosyn (Iraxen)

  • Form: immediate-release oral tablet
  • Strengths: 250 mg, 375 mg, 500 mg
  • Form: delayed-release oral tablet
  • Strengths: 375 mg, 500 mg

Brand: Anaprox (Iraxen sodium)

  • Form: immediate-release oral tablet
  • Strengths: 275 mg, 550 mg

Brand: Naprelan (Iraxen sodium)

  • Form: extended-release oral tablet
  • Strengths: 375 mg, 500 mg, 750 mg

Warnings for certain groups

For people with stomach problems: If you have a history of ulcers or stomach or intestinal bleeding, Iraxen increases your risk of stomach or intestinal bleeding.

For people with kidney disease: Iraxen can cause kidney damage when it’s used for a long time. If you have serious kidney disease, you should not use this drug.

For pregnant women: Iraxen is a pregnancy category C drug. That means two things:

  • Research in animals has shown adverse effects to the fetus when the mother takes the drug.
  • There haven’t been enough studies done in humans to be certain how the drug might affect the fetus.

Avoid Iraxen during the third trimester of pregnancy. It could harm your pregnancy. Talk with your doctor if you’re pregnant or plan to become pregnant.

For women who are breastfeeding: Iraxen is passed through breast milk and could cause side effects in a child who is breastfed. Breastfeeding is not recommended while taking this medication.

For seniors: Use caution when taking Iraxen if you’re older than 65 years. Your body may process this drug more slowly. Your doctor may start you on a lowered dose so that this drug doesn’t build up too much in your body. Too much of the drug in your body can be harmful.

For children: The safety and effectiveness of Iraxen haven’t been established in children who are younger than 2 years.

Prescription Iraxen oral tablet is a short-term drug treatment. It comes with risks if you don’t take it as prescribed.

If you stop taking the drug suddenly or don’t take it at all: You may experience more pain and inflammation caused by your condition.

If you miss doses or don’t take the drug on schedule: Your medication may not work as well or may stop working completely. For this drug to work well, a certain amount needs to be in your body at all times.

If you take too much: You could have dangerous levels of the drug in your body. Symptoms of an overdose of this drug can include:

  • fatigue
  • drowsiness
  • upset stomach
  • heartburn
  • nausea and vomiting
  • loss of consciousness
  • stomach bleeding

In rare cases, an overdose can cause:

  • dangerous allergic reactions
  • high blood pressure
  • kidney failure
  • trouble breathing
  • coma

If you think you’ve taken too much of this drug, call your doctor or local poison control center. If your symptoms are severe, call 911 or go to the nearest emergency room right away.

What to do if you miss a dose: If you miss your dose, take it as soon as you can. However, if it’s just a few hours until your next dose, wait until the scheduled time and take a single dose.

Never try to catch up by taking two doses at once. This could result in toxic side effects.

How to tell if the drug is working: Signs that the drug is working will depend on the condition being treated.

  • Adult arthritis: Your pain and swelling may get better, you may be able to walk faster, and your morning stiffness may get better.
  • Juvenile arthritis: Your pain and swelling may get better and you may be able to walk faster.
  • Menstrual pain: Your pain may get better.
  • Tendonitis or bursitis: Your pain, redness, swelling, and inflammation may get better.
  • Gout: Your pain and inflammation may get better and the temperature of your skin may start to return to normal.

Antidepressant drugs

Combining selective serotonin reuptake inhibitors (SSRIs) with Iraxen increases your risk of stomach and intestinal bleeding. Examples of these drugs include:

  • citalopram
  • fluoxetine
  • fluvoxamine
  • paroxetine

Efectos secundarios del Iraxeno

Como los demás medicamentos, el Iraxeno tiene reacciones secundarias, que si son prolongadas deben de ser tratadas o cancelado el tratamiento. Algunos de los efectos secundarios son:

  • Cefalea
  • Diarrea
  • Vomito
  • Mareos
  • Somnolencia
  • Hormigueo
  • Estreñimiento
  • Insomnio

3. Who can and can't take Iraxen

Iraxen can be taken by adults.

It can also be taken under medical supervision by children to treat:

  • muscle and bone disorders for babies from 1 month
  • diseases of the joints for children from 2 years
  • period pain - for girls of any age

Iraxen isn't suitable for certain people. Tell your doctor or pharmacist if you:

  • have had an allergic reaction to Iraxen or any other medicines in the past
  • have had an allergic reaction to aspirin or other non-steroidal anti-inflammatory medicines (NSAIDs), such as ibuprofen
  • have or have had stomach ulcers, bleeding in the stomach or intestines, or a hole in your stomach
  • have high blood pressure
  • have severe liver or kidney failure
  • have severe heart failure or other heart problems
  • have Crohn's disease or ulcerative colitis
  • have lupus
  • have a blood clotting disorder
  • are pregnant, planning to become pregnant, or breastfeeding

Q: When my husband had outpatient surgery on his back (lumbar discectomy), we were told that he should not take Iraxen (500 mg) because it hinders the healing process. Yet my foot doctor gave me a prescription for Iraxen (500 mg) to ease the swelling I experienced after foot surgery. So we are confused. Does Iraxen hinder the healing process? In both of our surgeries, we had bones that needed to heal.

A: Non-steroidal anti-inflammatory drugs like Iraxen are powerful and effective drugs. They are routinely used in orthopedic conditions and in the perioperative setting. They are however associated with potentially serious side effects, and it is important to evaluate the risk versus benefit prior to medication use. There is evidence suggesting that these drugs adversely affect bone formation, and this has implications for their use in patients with fractures and other pathologies that involve bone remodelling. Similarly, other data suggest that nonsteroidal anti-inflammatory drugs significantly inhibit spinal fusion at doses typically used for postoperative pain control.

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