balsalazide capsule - oral, Colazal (cont.)
SIDE EFFECTS: Headache, nausea, vomiting, joint pain, diarrhea, abdominal pain, fever, sore throat, trouble sleeping, or loss of appetite may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Infrequently, balsalazide can worsen ulcerative colitis. Tell your doctor immediately if your symptoms worsen after starting this medication (e.g., increased abdominal pain, rectal bleeding).Tell your doctor immediately if any of these rare but very serious side effects occur: change in the amount of urine, yellowing eyes/skin, dark urine, unusual/extreme tiredness, severe stomach/abdominal pain, persistent nausea/vomiting, burning/painful urination, fast/pounding heartbeat.A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
PRECAUTIONS: Before taking balsalazide, tell your doctor or pharmacist if you are allergic to it; or to other aminosalicylates (such as mesalamine, olsalazine); or to salicylates (e.g., aspirin, salsalate); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: a certain stomach/intestinal condition (e.g., pyloric stenosis), liver disease, kidney disease.Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).This medication contains sodium. Consult your doctor or pharmacist if you are on a salt-restricted diet or if you have a condition that could be worsened by an increase in salt intake (such as heart failure).This medication is similar to aspirin. Children and teenagers should not take aspirin or aspirin-related medications (e.g., salicylates) if they have chickenpox, flu, or any undiagnosed illness, or if they have just been given a live virus vaccine (e.g., varicella vaccine), without first consulting a doctor about Reye's syndrome, a rare but serious illness.During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.It is not known if this medication passes into breast milk. Consult your doctor before breast-feeding.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Need help identifying pills and medications?
Back to Medications Index