Costantino Henry R, Leonard Alexis Kays, Brandt Gordon, Johnson Paul H, Quay Steven C
Nastech Pharmaceutical Company Inc, 3830 Monte Villa Parkway, Bothell, WA 98021, USA.
BMC Neurosci. 2008 Dec 10;9 Suppl 3(Suppl 3):S6. doi: 10.1186/1471-2202-9-S3-S6.
This short review outlines the rationale, challenges, and opportunities for intranasal acetylcholinesterases, in particular galantamine. An in vitro screening model facilitated the development of a therapeutically viable formulation. In vivo testing confirmed achievement of therapeutically relevant drug levels that matched or exceeded those for oral dosing, with a dramatic reduction in undesired emetic responses. Intranasal drug delivery is an effective option for the treatment of Alzheimer's disease and other central nervous system disorders.
这篇简短的综述概述了鼻内给予乙酰胆碱酯酶,尤其是加兰他敏的基本原理、挑战和机遇。体外筛选模型推动了一种具有治疗可行性的制剂的研发。体内试验证实达到了与口服给药相当或更高的治疗相关药物水平,且意外的催吐反应显著减少。鼻内给药是治疗阿尔茨海默病和其他中枢神经系统疾病的有效选择。