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    • 9. 发明申请
    • Neramexane MR matrix tablet
    • Neramexane MR矩阵片
    • US20070141148A1
    • 2007-06-21
    • US11604986
    • 2006-11-27
    • Bernhard HauptmeierAndreas Becker
    • Bernhard HauptmeierAndreas Becker
    • A61K9/22A61K31/13
    • A61K9/2054A61K9/2866A61K31/13
    • The invention provides novel oral modified release dosage forms of neramexane which are useful for the continuous therapy of patients suffering from diseases and conditions such as Alzheimer's dementia and neuropathic pain. The compositions have drug release profiles that are suitable for achieving steady state plasma concentrations of neramexane which have relatively small fluctuation when administered on a twice-daily or even once-daily regimen. The dosage forms may be designed as modified release matrix tablets, which are optionally coated for taste masking. The invention further provides therapeutic methods of treating conditions such as Alzheimer's dementia and neuropathic pain which involve the administration of such dosage forms.
    • 本发明提供了奈拉美生的新型口服调释剂型,其可用于持续治疗患有诸如阿尔茨海默氏痴呆和神经性疼痛的疾病和病症的患者。 组合物具有药物释放曲线,其适用于在以每日两次甚至每日一次的方案施用时实现具有相对较小波动的稳定状态的奈拉美生血浆浓度。 剂型可以设计为改性释放基质片剂,其可任选地包被以掩盖味道。 本发明进一步提供了治疗诸如阿尔茨海默氏痴呆和神经性疼痛的疾病的治疗方法,其涉及这种剂型的施用。