title: Treatment of inflammatory bowel disease from now to the millennium.
abstract: After decades of therapeutic stasis, treatment advances are occurring in inflammatory bowel disease. Recognition that mesalazine was the active moiety of sulphasalazine has led to a number of new methods of delivering mesalazine without sulphapyridine, with improved toxicity ratios. Current attempts to deliver topical steroids directly to the large bowel have yet to be established as therapeutically effective. Immunosuppressive treatment has been used for many years but recent evidence has firmly established its value and cyclosporin has recently been added to the therapeutic armamentarium. Increasing understanding of the basic processes of inflammation has yielded targets for anti-inflammatory treatments aimed both at the processes of immune activation and of attraction by chemotaxis of neutrophils from the circulation to the lamina propria. Some of these novel treatments, which will be assessed in forthcoming years, involve large molecular weight bioengineered peptides and antibodies that are likely to be expensive and difficult to administer. Other treatment, e.g. 5-lipoxygenase or thromboxane synthesis inhibitors or platelet-activating factor antagonists, are conventional lower molecular weight compounds that are easier to produce and are orally active. It is predicted that 5-lipoxygenase inhibitors will be the next therapeutic advance in inflammatory bowel disease. Such a prediction may founder if blanket suppression of multiple inflammatory mechanisms, rather than targeted actions, is required in inflammation.
authors.affiliation: Division of Gastroenterology, University Hospital, Nottingham, UK.
authors.forename: A T
authors.initials: AT
authors.lastname: Cole
authors.forename: C J
authors.initials: CJ
authors.lastname: Hawkey
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D018849:Controlled Clinical Trials as Topic; D004035:Diet Therapy; D005544:Forecasting; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D007167:Immunotherapy; D015212:Inflammatory Bowel Diseases / Q000628:therapy*; D016032:Randomized Controlled Trials as Topic; D012459:Salicylates / Q000627:therapeutic use
chemical_list: D000305:Adrenal Cortex Hormones; D007166:Immunosuppressive Agents; D012459:Salicylates