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Who should not take DELZICOL?

  • Do not take DELZICOL if you are allergic to:
    • salicylates, such as aspirin or medications that contain aspirin
    • aminosalicylates
    • any of the ingredients of DELZICOL

What should I tell my healthcare provider before taking DELZICOL?

Tell your healthcare provider if you:

  • Have or have had kidney problems
  • Are allergic to sulfasalazine
  • Have or have had heart-related allergic reactions, such as inflammation of the heart muscle (myocarditis) or inflammation of the lining of the heart (pericarditis)
  • Take any iron-containing supplements
  • Have or have had liver problems
  • Have or have had a stomach blockage
  • Are pregnant, nursing, or are planning to become pregnant or to breastfeed
  • Have any other medical conditions

What are the possible side effects of DELZICOL?

DELZICOL may cause serious side effects, including:

  • Kidney problems: Your doctor may check to see how your kidneys are working before taking DELZICOL. It is important to complete all blood tests ordered by your doctor.
  • A condition that may be hard to tell apart from a UC flare: Symptoms include cramping, stomachache, bloody diarrhea, and sometimes fever, headache, and rash. If you experience any of these symptoms while on treatment, call your doctor right away. He or she may tell you to stop taking DELZICOL.
  • Hypersensitivity (allergic) reactions: If signs and symptoms of hypersensitivity occur, immediately call your doctor.
  • Liver failure: In patients who have or have had liver disease.
  • Blood disorders: Elderly patients and patients taking azathioprine or 6-mercaptopurine need to monitor complete blood cell counts and platelet counts while taking DELZICOL.

The most common side effects of DELZICOL include:

  • Adults: belching, stomachache, constipation, dizziness, runny nose, back pain, rash, upset stomach, and flu symptoms.
  • Children (5 to 17 years of age): inflammation of the nose and pharynx, headache, stomachache, dizziness, inflammation of the sinuses, rash, cough, diarrhea, tiredness, fever, and increased lipase.

Tell your doctor if you have any side effect that bothers you or does not go away. These are not all the possible side effects of DELZICOL.

Before starting DELZICOL, tell your doctor about all medications you are taking, including:

  • Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and naproxen. Taking these medications with DELZICOL may increase your risk of kidney problems.
  • Azathioprine or 6-mercaptopurine. Taking these medications with DELZICOL may increase your risk of blood disorders.


DELZICOL (mesalamine) delayed-release capsules is a prescription medication approved for the treatment of mildly to moderately active ulcerative colitis (UC) in patients 5 years of age and older and for the maintenance of remission of UC in adults.

Please see full Prescribing Information for DELZICOL.

The product information provided on this site is intended only for residents of the United States. The products discussed on this site may have different product labeling outside of the United States.

The health information described on this site is provided for educational purposes only and is not intended to substitute for discussions with a healthcare provider.


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Terms, Conditions, and Eligibility Criteria:

  1. This offer is valid only for patients with commercial prescription drug insurance and is good for use only with a DELZICOL® (mesalamine) delayed-release capsules prescription at the time the prescription is filled by the pharmacist and dispensed to the patient.
  2. Depending on your insurance coverage, most eligible insured patients pay no more than $30 for each of up to 6 prescription fills. Check with your pharmacist for your copay discount. Maximum reimbursement limits apply; patient out-of-pocket expense may vary.
  3. This offer is not valid for patients enrolled in Medicare, Medicaid, Tricare or other federal or state programs (including any state pharmaceutical assistance programs), or private indemnity or HMO insurance plans that reimburse you for the entire cost of your prescription drugs. Patients may not use this card if they are Medicare-eligible and enrolled in an employer-sponsored health plan or prescription drug benefit program for retirees. This offer is not valid for cash-paying patients.
  4. This offer is valid for up to 6 prescription fills; all 6 prescriptions must be filled before the program expires on 6/30/2017.
  5. Allergan reserves the right to rescind, revoke, or amend this offer without notice.
  6. Offer good only in the USA, including Puerto Rico, at participating retail pharmacies.
  7. Void if prohibited by law, taxed, or restricted.
  8. This card is not transferable. The selling, purchasing, trading, or counterfeiting of this card is prohibited by law.
  9. This card has no cash value and may not be used in combination with any other discount, coupon, rebate, free trial, or similar offer for the specified prescription.
  10. This offer is not health insurance.
  11. This card expires June 30, 2017.
  12. By redeeming this card, you acknowledge that you are an eligible insured patient and that you understand and agree to comply with the terms and conditions of this offer.