Search International and National Patent Collections

WIPO logo
1. (WO2019004770) ORAL SOLID PREPARATION COMPOSITION COMPRISING PROTON PUMP INHIBITOR, ORAL SOLID PREPARATION COMPRISING SAME, AND PREPARATION METHOD THEREFOR

Pub. No.:    WO/2019/004770    International Application No.:    PCT/KR2018/007394
Publication Date: Fri Jan 04 00:59:59 CET 2019 International Filing Date: Sat Jun 30 01:59:59 CEST 2018
IPC: A61K 9/16
A61K 9/50
A61K 9/00
A61K 31/4439
Applicants: LOTTE FINE CHEMICAL CO., LTD.
롯데정밀화학 주식회사
Inventors: SHIN, Kwang Il
신광일
LEE, Sang Youb
이상엽
Title: ORAL SOLID PREPARATION COMPOSITION COMPRISING PROTON PUMP INHIBITOR, ORAL SOLID PREPARATION COMPRISING SAME, AND PREPARATION METHOD THEREFOR
Abstract:
The present invention relates to an oral solid preparation composition comprising: a proton pump inhibitor or a pharmaceutically acceptable salt thereof; and a binding liquid comprising a basic additive, wherein the content of the basic additive is 2-13 parts by weight relative to 100 parts by weight of the proton pump inhibitor or the pharmaceutically acceptable salt thereof, to an oral solid preparation comprising the same, and to a preparation method therefor. According to the present invention, an oral solid preparation can be provided that has a remarkable reduction in the generation of impurities and excellent stability in moisture and low pH.