在轻度至中度的阿尔茨海默氏症候群中NeuroEPO plus (NeuralCIM®):ATHENEA随机临床试验
Saily Sosa1, Giosmany Bringas2, Nelky Urrutia1
1Hospital Iván Portuondo, Calle 78 e/ Ave. 33 y 37, San Antonio de los Baños, Artemisa, CP 32 500, Cuba.
Alzheimer's research & therapy
|December 14, 2023
概括
新型治疗药物NeuroEPO plus在阿尔茨海默病患者中显示出显著的认知改善. 这种鼻内治疗在2-3期试验中显示出良好的安全性.
科学领域:
- 神经科学是一个神经科学.
- 药理学 药理学是指药理学的学科.
- 临床试验 临床试验
背景情况:
- NeuroEPO plus是一种修饰的重组人体红蛋白,缺乏红蛋白活性.
- 它旨在预防神经炎症,氧化损伤,亡和阿尔茨海默病 (AD) 模型中的认知衰退.
- 低酸含量有助于其较短的血半衰期.
研究的目的:
- 评估内鼻NeuroEPO plus在患有轻度至中度阿尔茨海默病的患者中的疗效和安全性.
- 评估NeuroEPO plus对认知功能和其他临床结果的影响.
主要方法:
- 进行了一项双盲,随机,安慰剂控制的2-3期试验.
- 患有轻度至中度AD的参与者 (≥50岁) 接受了0.5毫克或1.0毫克的NeuroEPO加,或安慰剂,每周注入鼻腔三次,持续48周.
- 主要结局是48周的AD评估量级认知分量级 (ADAS-Cog11) 评分的变化.
主要成果:
- 170名参与者接受了治疗; 85%完成了试验.
- 与安慰剂 (4.0) 相比,NeuroEPO加组显示ADAS-Cog11得分的中位数显著下降 (-3.0为0.5mg, -4.0为1.0mg).
- 在二次结果中观察到统计显著的改善,包括CIBIC+,GDS,MoCA,NPI和脑输液,有利于神经EPO加于安慰剂.
结论:
- 在48周内,NeuroEPO加在48周内轻度至中度阿尔茨海默病患者的认知功能显著改善.
- 这种治疗表现出非常好的安全性.
- 建议进行更大规模的试验,以进一步证实NeuroEPO plus在阿尔茨海默病治疗中的疗效和安全性.
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