Recombinant human interleukin 1 receptor antagonist in the treatment of patients with sepsis syndrome. Results from a randomized, double-blind, placebo-controlled trial. Phase III rhIL-1ra Sepsis Syndrome Study Group.

作者：Fisher Cj, J F Dhainaut, SM Opal, Pribble Jp, Balk Ra, Slotman Gj, Iberti Tj, Rackow Ec, Shapiro Mj, R L Greenman · 发表于：PubMed · 年份：1994 · 被引用次数：355 · 研究领域：Immune Response and Inflammation、Sepsis Diagnosis and Treatment、Inflammation biomarkers and pathways

OBJECTIVE: To further define the safety and efficacy of recombinant human interleukin 1 receptor antagonist (rhIL-1ra) in the treatment of sepsis syndrome. STUDY DESIGN: Randomized, double-blind, placebo-controlled, multicenter, multinational clinical trial. POPULATION: A total of 893 patients with sepsis syndrome received an intravenous loading dose of rhIL-1ra, 100 mg, or placebo followed by a continuous 72-hour intravenous infusion of rhIL-1ra (1.0 or 2.0 mg/kg per hour) or placebo. OUTCOME MEASURE: Twenty-eight-day all-cause mortality. RESULTS: There was not a significant increase in survival time for rhIL-1ra treatment compared with placebo among all patients who received the study medication (n = 893; generalized Wilcoxon statistic, P = .22) or among patients with shock at study entry (n = 713; generalized Wilcoxon statistic, P = .23), the two primary efficacy analyses specified a priori for this trial. Results from secondary analyses suggest an increase in survival time with rhIL-1ra treatment among patients with dysfunction of one or more organs (n = 563; linear dose-response, P = .009). Retrospective analysis demonstrated an increase in survival time with rhIL-1ra treatment among patients with a predicted risk of mortality of 24% or greater (n = 580; linear dose-response, P = .005) as well as among patients with both dysfunction of one or more organs and a predicted risk of mortality of 24% or greater (n = 411; linear dose-response, P = .002). CONCLUSIONS: There was ...