默沙东旗下帕金森病药物Preladenant研发失败

2013-05-28 Pharma times dxy

默沙东宣布旗下帕金森病试验药物Preladenant研发失败,因为这款药物在后期临床试验中没能显示有多大希望。 公司表示,Preladenant用于帕金森病治疗的三项独立III期临床研究数据与安慰剂数据相比,不能提供这款药物有任何疗效的证据。因此,默沙东表示正采取措施停止这些研究的扩展性研究,并不再寻求这款药物的上市许可申请。 默沙东在2009年以41亿美元收购先灵葆雅时获得这款腺苷A2A受体

默沙东宣布旗下帕金森病试验药物Preladenant研发失败,因为这款药物在后期临床试验中没能显示有多大希望。

公司表示,Preladenant用于帕金森病治疗的三项独立III期临床研究数据与安慰剂数据相比,不能提供这款药物有任何疗效的证据。因此,默沙东表示正采取措施停止这些研究的扩展性研究,并不再寻求这款药物的上市许可申请。

默沙东在2009年以41亿美元收购先灵葆雅时获得这款腺苷A2A受体拮抗剂试验药物,当时这款试验药物已成功进行了II期临床试验。

Merck pulls plug on Parkinson's drug
Merck & Co has announced the end of the line for its investigational Parkinson's disease drug preladenant, after the drug failed to show much promise in late-stage trials.
Analysis of data from three separate Phase III studies did not provide any evidence of efficacy for preladenant in the treatment of PD compared with placebo, the firm said, but also stressed that there were no safety issues...

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    2013-12-27 habb
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    2013-05-30 yese
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    2013-05-30 lqvr

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