1results about How to "Realize absorption and utilization" patented technology

The present application provides a kind of micro tablet, it includes the compound shown in formula I, filler and optionally pharmaceutically acceptable adjuvant, wherein, the diameter of the micro tablet is 1 ~ 3mm, the ratio of diameter and thickness is 0.6 ~ 1.2, the tablet weight is 2.5 ~ 10mg, and includes 1 ~ 5mg compound shown in formula I.The present application also provides the preparation method and pharmaceutical use of the micro tablet.The micro tablet of the present application can realize small dose direct precision dosing, easy to use;It is easy to swallow, can effectively improve the problem of poor palatability of cholic acid drugs, improve medication compliance;It can realize the effect of consistent dissolution characteristics of different doses, ensure the stability of treatment effect under different doses;It can reduce the use of adjuvant, avoid the safety problem of children medication;High stability, conducive to storage and transportation, improve the safety of use;High bioavailability, can more effectively realize in vivo absorption and utilization;Effectively solve the content uniformity problem, reduce the difficulty of process, more suitable for industrial production.