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Dipentum

Generic name: olsalazine

Last updated November 2, 2026 0 views
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What is Dipentum?

Dipentum is used to treat ulcerative colitis in adults.

Dipentum may also be used for other reasons not mentioned in this medication guide.

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How should I take Dipentum?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

Dipentum is usually taken twice per day.

Always take this medicine with food.

Drink plenty of liquids while you are taking Dipentum to keep your kidneys working properly.

This medicine can affect the results of certain medical tests. Tell any doctor who treats you that you are using Dipentum.

Call your doctor if your ulcerative colitis symptoms get worse, or if you also have a fever, headache, or rash.

Store Dipentum at room temperature away from moisture and heat.

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Warnings

Follow all instructions on your medicine label and package. Inform all of your healthcare providers about all your medical conditions, allergies, and all medicines you are using.

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Before taking this medicine

You should not use Dipentum if you are allergic to Dipentum, balsalazide, mesalamine, or sulfasalazine, or to salicylates such as aspirin, Novasal, Doan's Extra Strength, Salflex, Tricosal, and others.

Your treatment with Dipentum may be delayed if you have received a chickenpox vaccine (varicella, Varivax) within the past 6 weeks.

Tell your doctor if you have ever had:

  • liver disease;
  • kidney disease; or
  • a skin disorder such as eczema or atopic dermatitis.

It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.

You should not breastfeed while using Dipentum.

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Dipentum side effects

Get emergency medical help if you have signs of an allergic reaction (hives, trouble breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling).

Stop using Dipentum and seek medical treatment if you have a serious drug reaction that can affect many parts of your body. Symptoms may include skin rash, fever, swollen glands, muscle aches, severe weakness, unusual bruising, or yellowing of your skin or eyes.

Dipentum may cause serious side effects. Stop using Dipentum and call your doctor right away if you have:

  • worsening colitis (fever, stomach pain, cramping, or bloody diarrhea).

Also call your doctor right away if you have:

  • severe or ongoing diarrhea;
  • chest pain, shortness of breath, fast or pounding heartbeats;
  • low blood cell counts--fever, chills, tiredness, mouth sores, skin sores, easy bruising, unusual bleeding, pale skin, cold hands and feet, feeling light-headed;
  • liver problems--loss of appetite, stomach pain (upper right side), itching, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes);
  • kidney problems--swelling, urinating less, feeling short of breath; or
  • signs of a kidney stone--pain in your side or lower back, blood in your urine, painful or difficult urination.

Common side effects of Dipentum may include:

  • diarrhea, stomach pain; or
  • rash, itching.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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What happens if I miss a dose?

Take the medicine as soon as possible, but skip the missed dose if it is close to the time for your next dose. Do not take two doses at the same time.

This section was rewritten for readability and reviewed for meaning.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

Overdose symptoms may include nausea, vomiting, stomach pain, diarrhea, rapid breathing, ringing in your ears, headache, dizziness, confusion, seizures.

If you have eczema or other skin problems, Dipentum could make you more likely to get sunburned. Avoid sunlight or tanning beds. Wear protective clothing and use sunscreen (SPF 30 or higher) when you are outdoors.

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What other drugs will affect Dipentum?

Dipentum can damage your kidneys, especially if you are also taking certain medicines for infections, cancer, osteoporosis, organ transplant rejection, bowel disorders, high blood pressure, or pain or arthritis (including Advil, Motrin, and Aleve).

Tell your doctor about all your other medicines, especially:

  • azathioprine or 6-mercaptopurine;
  • thioguanine; or
  • a blood thinner--heparin, warfarin, Coumadin, Jantoven.

This list is not complete. Other drugs may affect Dipentum, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

This section was rewritten for readability and reviewed for meaning.

Related medicines

Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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Content is provided for education and is not medical advice. See our medical disclaimer.