An object of the present invention is to provide a drug delivery system capable of sustainedly releasing a drug noninvasively at any given point in time. The present invention relates to a liposome complex comprising a liposome membrane-constituting substance bonded to a light-absorbing compound having an absorption wavelength in the near-infrared region, selected from the group consisting of indocyanine green dyes, phthalocyanine dyes, squarylium dyes, croconium dyes, and diimmonium dyes.
本发明的目的是提供一种能够在任何给定时间点非侵入性地持续释放药物的给药系统。本发明涉及一种脂质体复合物,该脂质体复合物由脂质体膜构成物质与具有近红外吸收波长的光吸收化合物结合而成,光吸收化合物选自
吲哚菁绿染料、
酞菁染料、鳞菁
染料、
巴豆染料和二
铵盐
染料组成的组。