Clinical therapeutics
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Infliximab is a chimeric immunoglobulin G1kappa monoclonal antibody that binds with high affinity and specificity to the soluble form of tumor necrosis factor (TNF)-alpha, preventing it from binding to cellular receptors. Infliximab also binds to membranebound TNF-alpha found on inflammatory cell surfaces, inducing apoptosis. Currently, infliximab is used for the induction and maintenance of remission in Crohn's disease (CD), with documented success. Infliximab's efficacy in the treatment of ulcerative colitis (UC) is now being investigated due to the similarities in the pathophysiology of CD and UC. ⋯ Current data suggest that infliximab is an effective alternative treatment option for patients with moderate to severe UC with an inadequate response to conventional glucocorticoid treatment. Further trials are needed to assess infliximab's impact on the treatment and progression of UC, the HRQL of patients with UC, and the economic impact on the health care system.
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Clinical therapeutics · Feb 2008
ReviewManagement of mixed dyslipidemia in patients with or at risk for cardiovascular disease: a role for combination fibrate therapy.
Lowering low-density lipoprotein cholesterol (LDL-C) is the primary focus of the management of dyslipidemia in patients with or at risk for cardiovascular disease. However, use of a statin alone may be insufficient for the treatment of mixed dyslipidemia, which is characterized by low levels of high-density lipoprotein cholesterol and elevated levels of triglycerides, with or without elevated levels of LDL-C. ⋯ The addition of fenofibrate to statin therapy may be a useful strategy for the management of mixed dyslipidemia in patients with or at risk for cardiovascular disease.