The invention discloses a urethral
cancer targeting nano-tablet and a preparation method thereof. The urethral
cancer targeting nano-tablet is prepared from the following raw materials in parts by weight: a core treatment component, a targeting guide component and a nano-
carrier system, the core treatment component comprises the following components in parts by weight: 15 parts of radix glehniae, 15 parts of
radix ophiopogonis, 15 parts of dendrobe, 10 parts of fried
pollen typhae, 15 parts of
angelica sinensis, 15 parts of radix paeoniae alba, 15 parts of
salvia miltiorrhiza, 10 parts of herba cepbalanoplosis segeti, 10 parts of scorched
hawthorn fruit, 10 parts of
platycladus orientalis
charcoal, 25 parts of radix rehmanniae recen, 10 parts of
donkey-hide
gelatin, 10 parts of moutan
bark, 25 parts of lalang grass
rhizome, 25 parts of
oldenlandia diffusa, 25 parts of
astragalus membranaceus, 12 parts of radix achyranthis bidentatae, 3 parts of pseudo-
ginseng, 20 parts of
sodium dehydroandrographolide succinate and 20 parts of sticktight; the targeted guiding component comprises the following components in parts by weight: 2g of cinnamon and 3g of notopterygium root; extracting effective parts of traditional Chinese medicines; preparing a nano
drug-loaded compound; carrying out targeted guiding component treatment; forming the tablets; and
coating and packaging to obtain a finished product. According to the invention, the
bioavailability and
tumor targeting of the
medicine can be obviously improved, the toxic and side effects are reduced, and meanwhile, the multi-component and multi-target treatment advantages of traditional Chinese medicines are maintained.