Balsalazide

Name: Balsalazide Drug Interactions
Creator: Dr. Brian Staiger, PharmD, BCPS

23 interactions

Also sold as: Colazal Colazal® Giazo®

About Balsalazide

Balsalazide is used to treat ulcerative colitis (a condition which causes swelling and sores in the lining of the colon [large intestine] and rectum) in adults and children 5 years of age and older. Balsalazide is an anti-inflammatory drug. It is converted in the body to mesalamine and works by reducing bowel inflammat… Read the full Balsalazide drug information page →

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Jun 30, 2026 · Editorial policy · Data sources

Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →

Most serious with: Azathioprine Bromfenac Ophthalmic Etodolac Mercaptopurine Naproxen Mesalamine

19 Major 4 Moderate

All (23) Major (19) Moderate (4)

Moderate

Balsalazide Furosemide Injection Disal An increased risk of salicylate toxicity Details Balsalazide Insulin Degludec (Rdna Origin) Injection Ryzodeg® (as a combination product containing Insulin Degludec and Insulin Aspart) Increased risk of hypoglycemia Details Balsalazide Insulin Detemir (Rdna Origin) Injection Levemir Increased risk of hypoglycemia Details Balsalazide Insulin Glulisine (Rdna Origin) Injection Apidra Increased risk of hypoglycemia Details

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Educational information only, not medical advice. Always confirm interactions with your pharmacist or prescriber before making any change to your medications.