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Home Knowledge Center Wellness Library Diflunisal Oral Tablet 250 mg, 500 mg

Diflunisal Oral Tablet 250 mg, 500 mg

This medicine is used for the following purposes:

  • arthritis
  • gout
  • pain

Generic Name: Diflunisal

Instructions

Instructions

Swallow the medicine without crushing or chewing it.

Take the medicine with 250 mL (1 cup) of water.

You may take with food to prevent stomach upset.

Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.

If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal schedule. Do not take 2 doses at one time.

Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.

Cautions

Cautions

IMPORTANT: Children and teenagers should not use this medicine if they have cold and flu symptoms or chickenpox.

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

Some patients with weak hearts may have worsening of symptoms. If you notice difficulty breathing, weight gain, or swelling of your legs or ankles, let your doctor know right away.

This medicine is associated with an increased risk of serious heart problems, heart attack, and stroke. Please speak with your doctor about the risks and benefits of using this medicine. Contact your doctor immediately if you experience chest pain or difficulty breathing.

This medicine may cause serious bleeding from the stomach or bowels. Stop this medicine and call your doctor immediately if you see any signs of bleeding. Bleeding can cause pain in the stomach, vomiting up liquid that looks like coffee grounds, and red or dark tarry stools.

Do not use the medication any more than instructed.

Your ability to stay alert or to react quickly may be impaired by this medicine. Do not drive or operate machinery until you know how this medicine will affect you.

Speak with your doctor before taking any medicine with aspirin.

If you drink more than a few alcoholic beverages each day, ask your doctor whether you should be on this medicine.

Avoid smoking while on this medicine. Smoking may increase your risk for stroke, heart attack, blood clots, high blood pressure, and other diseases of the heart and blood vessels.

Contact your doctor if you notice a change in the amount or darkening of your urine.

Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.

This medicine can hurt a new baby in the womb. If you become pregnant while on this medicine, tell your doctor immediately. Your doctor may switch you to a different medicine.

Call your doctor right away if you notice any unusual bleeding or bruising.

Do not share this medicine with anyone who has not been prescribed this medicine.

Some patients have serious side effects from this medicine. Ask your pharmacist to show you the information from the Food and Drug Administration (FDA) and discuss it with you.

Side Effects

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

  • increased risk of bleeding
  • bloating
  • dizziness or drowsiness
  • lack of energy and tiredness
  • excess gas
  • headaches
  • liver problems
  • nausea
  • stomach upset or abdominal pain

Call your doctor or get medical help right away if you notice any of these more serious side effects:

  • unusual bruising or discoloration on skin
  • chest pain
  • changes in memory, mood, or thinking
  • coughing up blood or vomit that looks like coffee grounds
  • swelling of the legs, feet, and hands
  • fever
  • swelling in the neck or throat
  • fast or irregular heart beats
  • signs of liver damage (such as yellowing of eye or skin, dark urine, or unusual tiredness)
  • red, burning, or itchy skin
  • ringing in the ears
  • shortness of breath
  • light colored stool
  • dark, tarry stool
  • difficulty swallowing
  • urinating less often
  • blurring or changes of vision
  • sudden or unexplained weight gain

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

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