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Biologic Treatment for Colitis

Colitis is an inflammatory bowel disease characterized by sores in the rectum and colon. These sores cause rectal bleeding, diarrhea and abdominal pain. There are many treatments available for those who suffer from colitis, and one of the newest treatments researchers are studying is the biologic treatment.

  1. What Are Biologics?

    • According to the Crohn's and Colitis Foundation, biologics are "genetically engineered medications made from living organisms and their products." Biologics are commonly used to treat cancer, and doctors are increasingly using them to treat inflammatory diseases of all kinds, from arthritis to psoriasis.

    How Biologics Treat Colitis

    • Biologics target certain proteins which cause inflammation in the body, interrupting the inflammation and putting a stop to it.

    Common Biologics Used to Treat Colitis

    • According to the Crohn's and Colitis Foundation of America, common biologics used to treat colitis and other inflammatory bowel diseases include Humira®, Cimzia®, Remicade® and Tysabri®.

    Side Effects

    • The Consensus Development Conference notes that gastroenterologists should weigh the risks and benefits of biologics before using them to treat colitis patients. According to the Crohn's and Colitis Foundation of America, common side effects include respiratory infections, flu-like symptoms and injection site reactions. Other serious side effects include nervous system disorders, cancer and blood disorders.

    Other Warnings

    • Biologics can reduce the body's ability to fight off infections. There have also been reports of life-threatening infections in patients who are taking biologic drugs.

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