The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2025
Filed:
Jul. 26, 2019
Chong Kun Dang Pharmaceutical Corp., Seoul, KR;
Jong Seo Choi, Yongin-Si Gyeonggi-Do, KR;
Min Soo Kim, Yongin-Si Gyeonggi-Do, KR;
Shin Jung Park, Yongin-Si Gyeonggi-Do, KR;
Jong Lae Lim, Yongin-Si Gyeonggi-Do, KR;
CHONG KUN DANG PHARMACEUTICAL CORP., Seoul, KR;
Abstract
The present invention relates to a pharmaceutical preparation comprising omeprazole, an enantiomer thereof or a pharmaceutically acceptable salt thereof, and sodium bicarbonate, and a method for preparing the same. Specifically, the present invention relates to a pharmaceutical preparation in which sodium bicarbonate is first disintegrated so as to raise pH, and then omeprazole is dissolved such that the release properties of an active ingredient are improved, and thus the dissolution pattern and bioavailability of a drug can be enhanced.