| Title | Balsalazide: a novel 5-aminosalicylate prodrug for the treatment of active ulcerative colitis. | | Author(s) | Wiggins JB, Rajapakse R | | Institution | Fellow, Stony Brook University Medical Center, Division of Gastroenterology and Hepatology, HSC, T17, Rm 060, SUNY, Stonybrook, NY 11794-8173, USA. | | Source | Expert Opin Drug Metab Toxicol 2009 Sep 10. | | Abstract | Background: 5-Aminosalicylate (5-ASA) agents are the mainstay of oral therapy for ulcerative colitis (UC). Balsalazide, a prodrug of 5-ASA, has recently been approved for the treatment of UC.
Objective: To summarize current data on balsalazide and to discuss its impact on management of UC.
Methods: A systematic review of published literature was performed on PubMed using the search terms 'Balsalazide' and 'Colazal()'. The Cochrane database was also reviewed.
Results: Balsalzide, a 5-ASA prodrug, ulilizes azoreduction by colonic bacteria to achieve a sustained release of active 5-ASA throughout the colon. A recent clinical trial has demonstrated balsalazide 6.7 g/day to be superior to placebo in inducing remission in symptomatic UC. The drug is well tolerated with a safety profile comparable to other oral 5-ASA agents. The current data suggests that symptomatic remission occurs with both greater swiftness and greater frequency when compared with mesalamine.
Conclusion: Balsalazide is approved for the treatment of mild-to-moderate active UC. It is efficacious for the induction of remission in mild to moderate UC and has a favorable safety profile, with the added advantages of greater efficacy of remission induction and rapidity of onset. | | Language | ENG | | Pub Type(s) | JOURNAL ARTICLE
| | PubMed ID | 19743890 |
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