Thalidomide in the treatment of cancer cachexia: a randomised placebo controlled trial

作者：JN Gordon, T M Trebble, R D Ellis, H D Duncan, T Johns, P M Goggin · 发表于：Gut · 年份：2005 · DOI：10.1136/gut.2004.047563 · 被引用次数：321 · 研究领域：Nutrition and Health in Aging、Multiple Myeloma Research and Treatments、Muscle Physiology and Disorders

BACKGROUND: Proinflammatory cytokines, especially tumour necrosis factor alpha (TNF-alpha), play a prominent role in the pathogenesis of cancer cachexia. Thalidomide, which is an inhibitor of TNF-alpha synthesis, may represent a novel and rational approach to the treatment of cancer cachexia. AIMS: To assess the safety and efficacy of thalidomide in attenuating weight loss in patients with cachexia secondary to advanced pancreatic cancer. METHODS: Fifty patients with advanced pancreatic cancer who had lost at least 10% of their body weight were randomised to receive thalidomide 200 mg daily or placebo for 24 weeks in a single centre, double blind, randomised controlled trial. The primary outcome was change in weight and nutritional status. RESULTS: Thirty three patients (16 control, 17 thalidomide) were evaluated at four weeks, and 20 patients (eight control, 12 thalidomide) at eight weeks. At four weeks, patients who received thalidomide had gained on average 0.37 kg in weight and 1.0 cm(3) in arm muscle mass (AMA) compared with a loss of 2.21 kg (absolute difference -2.59 kg (95% confidence interval (CI) -4.3 to -0.8); p = 0.005) and 4.46 cm(3) (absolute difference -5.6 cm(3) (95% CI -8.9 to -2.2); p = 0.002) in the placebo group. At eight weeks, patients in the thalidomide group had lost 0.06 kg in weight and 0.5 cm(3) in AMA compared with a loss of 3.62 kg (absolute difference -3.57 kg (95% CI -6.8 to -0.3); p = 0.034) and 8.4 cm(3) (absolute difference -7.9 cm(3) (95% CI...