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首页> 外文期刊>BJU international >Comparative efficacy of triptorelin pamoate and leuprolide acetate in men with advanced prostate cancer.
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Comparative efficacy of triptorelin pamoate and leuprolide acetate in men with advanced prostate cancer.

机译:曲普瑞林棕榈酸酯和醋酸亮丙瑞林在晚期前列腺癌男性中的比较疗效。

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摘要

OBJECTIVE: To compare the efficacy of monthly administrations of the luteinizing hormone-releasing hormone agonists triptorelin pamoate and leuprolide acetate to induce and maintain castrate levels of serum testosterone in men with advanced prostate cancer. PATIENTS AND METHODS: Men with advanced prostate cancer were randomly assigned to receive triptorelin 3.75 mg or leuprolide 7.5 mg. The agent was injected intramuscularly every 28 days for nine injections. Primary endpoints were the percentages of men whose serum testosterone concentrations declined to and were maintained at or below castrate levels (
机译:目的:比较每月服用促黄体激素释放激素激动剂曲普瑞林pamoate和醋酸亮丙瑞林对晚期前列腺癌男性诱导和维持去势水平的功效。患者和方法:晚期前列腺癌患者被随机分配接受曲普瑞林3.75 mg或亮丙瑞林7.5 mg。每28天肌肉注射一次该药剂,进行9次注射。主要终点是在治疗的9个月(253天)中,血清睾丸激素浓度降至并保持或低于cast割水平(≤1.735 nmol / L或≤500 ng / L)的男性百分比。次要终点是促黄体生成激素水平,骨痛,前列腺特异性抗原水平,生活质量,睾丸激素药效学,生存率和安全性变量。结果:总共284名男性接受了曲普瑞林(140)或亮丙瑞林(144)的治疗。曲普瑞林在29天时血清睾丸激素去势水平的男性百分比低于亮丙瑞林(91.2%vs 99.3%;点估计-8.0,95%置信区间-16.9%至-1.4%),但在57天时相同(97.7%对97.1%)。在各治疗组之间,平均29割维持率在29天至253天之间是平均的(98.8%对97.3%)和累积的(96.2%对91.2%)。除9个月生存率外,治疗组之间的次要终点相同,曲普瑞林的显着性高于亮丙瑞林(97.0%比90.5%; P = 0.033)。两种治疗均耐受良好。结论:曲普瑞林降低睾丸激素浓度的速度较快,但维持去势的作用与亮丙瑞林一样有效。没有证据表明of割的开始较慢会造成有害影响。

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