Hydrophilic N-linked pharmaceutical compositions, methods of their preparation and use in neuraxial drug delivery comprising a glycosyl CNS acting prodrug compound covalently N-linked with a saccharide through an amide or an amine bond and a formulary consisting of an additive, a stabilizer, a carrier, a binder, a buffer, an excipient, an emollient, a disintegrant, a lubricating agent, an antimicrobial agent or a preservative, with the proviso that the saccharide moiety is not a cyclodextrin or a glucuronide.
亲
水性N-连接的药物组成物、其制备方法和在神经轴药物输送中的使用,包括一种糖基CNS作用的前药化合物,通过酰胺或胺键与糖分子共价连接,并由添加剂、稳定剂、载体、粘合剂、缓冲剂、赋形剂、润肤剂、崩解剂、润滑剂、抗微
生物剂或
防腐剂组成的制剂,前提是糖分子部分不是
环糊精或
葡糖醛酸盐。