Questions about Rheumatoid Arthritis? Get answers from our expert.

Generic Name: diclofenac (dye-KLOE-fen-ak)
Brand Name: Examples include Zipsor and Zorvolex

Zipsor is a nonsteroidal anti-inflammatory drug (NSAID). It may cause an increased risk of serious and sometimes fatal heart and blood vessel problems (eg, a heart attack, stroke). The risk may be greater if you already have heart problems or if you take Zipsor for a long time. Do not use Zipsor right before or after bypass heart surgery.

Zipsor may cause an increased risk of serious and sometimes fatal stomach ulcers and bleeding. Elderly patients may be at greater risk. This may occur without warning signs.


Zipsor is used for:

Treating mild to moderate pain. It may also be used for other conditions as determined by your doctor.

Zipsor is an NSAID. Exactly how it works is not known. It may block certain substances in the body that are linked to inflammation. NSAIDs treat the symptoms of pain and inflammation. They do not treat the disease that causes those symptoms.

Do NOT use Zipsor if:

  • you are allergic to any ingredient in Zipsor
  • you have had a severe allergic reaction (eg, severe rash, hives, trouble breathing, growths in the nose, dizziness) to aspirin or another NSAID (eg, ibuprofen, celecoxib)
  • you have recently had or will be having bypass heart surgery
  • you have severe kidney problems
  • you are in the last 3 months of pregnancy

Contact your doctor or health care provider right away if this applies to you.

Slideshow: 2014 Update - First Time Brand-to-Generic Switches

Before using Zipsor:

Some medical conditions may interact with Zipsor. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:

  • if you are pregnant, planning to become pregnant, or are breast-feeding
  • if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement
  • if you have allergies to medicines, foods, or other substances
  • if you have a history of kidney or liver problems, diabetes, or stomach or bowel problems (eg, bleeding, perforation, ulcers)
  • if you have a history of swelling or fluid buildup, asthma, growths in the nose (nasal polyps), or mouth inflammation
  • if you have high blood pressure, blood disorders (eg, porphyria), bleeding or clotting problems, heart problems (eg, heart failure), or blood vessel disease, or if you are at risk of any of these diseases
  • if you have poor health, dehydration or low fluid volume, or low blood sodium levels, or if you smoke, drink alcohol, or have a history of alcohol abuse

Some MEDICINES MAY INTERACT with Zipsor. Tell your health care provider if you are taking any other medicines, especially any of the following:

  • Anticoagulants (eg, warfarin), aspirin, clopidogrel, corticosteroids (eg, prednisone), direct factor Xa inhibitors (eg, rivaroxaban), heparin, prasugrel, or selective serotonin reuptake inhibitors (SSRIs) (eg, fluoxetine) because the risk of bleeding, including stomach bleeding, may be increased
  • Azole antifungals (eg, itraconazole, voriconazole), bisphosphonates (eg, risedronate), or probenecid because they may increase the risk of Zipsor's side effects
  • Rifamycins (eg, rifampin) because they may decrease Zipsor's effectiveness
  • Cyclosporine, lithium, methotrexate, other NSAIDs (eg, ibuprofen), quinolones (eg, ciprofloxacin), or tenofovir because the risk of their side effects may be increased by Zipsor
  • Angiotensin-converting enzyme (ACE) inhibitors (eg, enalapril) or diuretics (eg, furosemide, hydrochlorothiazide) because their effectiveness may be decreased by Zipsor
  • Medicines that may harm the liver (eg, acetaminophen, ketoconazole, isoniazid, certain medicines for HIV infection, certain antibiotics or seizure medicines) because the risk of liver side effects may be increased. Ask your doctor if you are unsure if any of your medicines might harm the liver.

This may not be a complete list of all interactions that may occur. Ask your health care provider if Zipsor may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.

How to use Zipsor:

Use Zipsor as directed by your doctor. Check the label on the medicine for exact dosing instructions.

  • Zipsor comes with an extra patient information sheet called a Medication Guide. Read it carefully. Read it again each time you get Zipsor refilled.
  • Take Zipsor by mouth. It may be taken with food if it upsets your stomach. Taking it with food may not lower the risk of stomach or bowel problems (eg, bleeding, ulcers). Talk with your doctor or pharmacist if you have persistent stomach upset.
  • Take Zipsor with a full glass of water (8 oz [240 mL]) as directed by your doctor.
  • If you miss a dose of Zipsor, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Ask your health care provider any questions you may have about how to use Zipsor.

Important safety information:

  • Zipsor may cause dizziness or drowsiness. These effects may be worse if you take it with alcohol or certain medicines. Use Zipsor with caution. Do not drive or perform other possibly unsafe tasks until you know how you react to it.
  • Serious stomach ulcers or bleeding can occur with the use of Zipsor. Taking it in high doses or for a long time, smoking, or drinking alcohol increases the risk of these side effects. Taking Zipsor with food will NOT reduce the risk of these effects. Contact your doctor or emergency room at once if you develop severe stomach or back pain; black, tarry stools; vomit that looks like blood or coffee grounds; or unusual weight gain or swelling.
  • Do NOT take more than the recommended dose or use for longer than prescribed without checking with your doctor.
  • A very bad skin reaction (Stevens-Johnson syndrome/toxic epidermal necrolysis) may happen. It can cause very bad health problems that may not go away and sometimes death. Get medical help right away if you have signs like red, swollen, blistered, or peeling skin (with or without fever); red or irritated eyes; or sores in your mouth, throat, nose, or eyes.
  • Zipsor is an NSAID. Before you start any new medicine, check the label to see if it has an NSAID (eg, ibuprofen) in it too. If it does or if you are not sure, check with your doctor or pharmacist.
  • Do not take aspirin while you are taking Zipsor unless your doctor tells you to.
  • Check with your doctor or pharmacist before you take acetaminophen while you are taking Zipsor. The risk of liver problems may be increased.
  • Do not switch between different forms of Zipsor (eg, enteric-coated tablets, immediate-release tablets, capsules) unless your doctor tells you to. They may not provide the same amount of medicine to your body.
  • Some brands of Zipsor contain gelatin and should not be taken by patients who are allergic to bovine (cow) proteins. If you are allergic to these proteins, ask your doctor or pharmacist if they are in your product.
  • Lab tests, including kidney and liver function, blood electrolyte levels, complete blood cell counts, and blood pressure, may be performed while you use Zipsor. These tests may be used to monitor your condition or check for side effects. Be sure to keep all doctor and lab appointments.
  • Use Zipsor with caution in the ELDERLY; they may be more sensitive to its effects, especially stomach bleeding and kidney problems.
  • Zipsor should be used with extreme caution in CHILDREN; safety and effectiveness in children have not been confirmed.
  • PREGNANCY and BREAST-FEEDING: Zipsor may cause harm to the fetus. Do not take it during the last 3 months of pregnancy. If you think you may be pregnant, contact your doctor. You will need to discuss the benefits and risks of taking Zipsor while you are pregnant. It is not known if Zipsor is found in breast milk. Do not breast-feed while taking Zipsor.

Possible side effects of Zipsor:

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Constipation; diarrhea; dizziness; drowsiness; gas; headache; mild stomach pain or heartburn; nausea; vomiting.

Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; trouble breathing; tightness in the chest; swelling of the mouth, face, lips, throat, or tongue; unusual hoarseness); blood in the urine; bloody or black, tarry stools; change in the amount of urine produced; chest pain; confusion; fainting; fast or irregular heartbeat; fever, chills, or persistent sore throat; mental or mood changes (eg, depression); numbness of an arm or leg; one-sided weakness; red, swollen, blistered, or peeling skin; ringing in the ears; seizures; severe headache or dizziness; severe or persistent stomach pain or nausea; severe vomiting or diarrhea; shortness of breath; sudden or unexplained weight gain; swelling of the hands, legs, or feet; symptoms of liver problems (eg, dark urine, flu-like symptoms, pale stools, persistent loss of appetite, yellowing of the skin or eyes); unusual bruising or bleeding; unusual joint or muscle pain; unusual tiredness or weakness; vision or speech changes; vomit that looks like coffee grounds.

This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.

If OVERDOSE is suspected:

Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately.

Proper storage of Zipsor:

Store Zipsor at 77 degrees F (25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Zipsor out of the reach of children and away from pets.

General information:

  • If you have any questions about Zipsor, please talk with your doctor, pharmacist, or other health care provider.
  • Zipsor is to be used only by the patient for whom it is prescribed. Do not share it with other people.
  • If your symptoms do not improve or if they become worse, check with your doctor.
  • Check with your pharmacist about how to dispose of unused medicine.

This information should not be used to decide whether or not to take Zipsor or any other medicine. Only your health care provider has the knowledge and training to decide which medicines are right for you. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about Zipsor. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to Zipsor. This information is not specific medical advice and does not replace information you receive from your health care provider. You must talk with your healthcare provider for complete information about the risks and benefits of using Zipsor.

Issue Date: September 3, 2014
Database Edition 14.3.1.003
Copyright © 2014 Wolters Kluwer Health, Inc.

Disclaimer: This information should not be used to decide whether or not to take this medicine or any other medicine. Only your health care provider has the knowledge and training to decide which medicines are right for you. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this medicine. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not specific medical advice and does not replace information you receive from your health care provider. You must talk with your healthcare provider for complete information about the risks and benefits of using this medicine.

Hide
(web4)