TRIAL TO DETERMINE WHETHER NATURAL HUPERZINE A IMPROVES COGNITIVE FUNCTION

这个子项目是利用由NIH/NCRR资助的中心拨款提供的资源的许多研究子项目之一。子项目和调查员(PI)可能从另一个NIH来源获得了主要资金，因此可能会出现在其他CRISE条目中。列出的机构是针对中心的，而不一定是针对调查员的机构。这项研究的目的是评估与安慰剂相比，药物石杉碱甲在帮助阿尔茨海默病患者方面是否有效。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The purpose of this research study is to evaluate whether the medication huperzine A is effective in helping patients with Alzheimer's Disease, when compared to a placebo.