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Yuhan Corporation patents

Recent patent applications related to Yuhan Corporation. Yuhan Corporation is listed as an Agent/Assignee. Note: Yuhan Corporation may have other listings under different names/spellings. We're not affiliated with Yuhan Corporation, we're just tracking patents.

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Sustained release tablet comprising pregabalin through two-phase release-controlling system

Provided is a sustained release tablet having two-phase release-controlling system, which consists of a first release-controlling phase including pregabalin or its salt and hydroxypropyl methylcellulose; and a second release-controlling phase including polyethylene oxide as a swelling polymer, the first release-controlling phase being homogeneously dispersed in the second release-controlling phase.. . ... Yuhan Corporation

Diaminopyrimidine derivatives and processes for the preparation thereof

The present invention provides a diaminopyrimidine derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same, and a use thereof. The diaminopyrimidine derivative or its pharmaceutically acceptable salt functions as a 5-ht4 receptor agonist, and therefore can be usefully applied for preventing or treating dysfunction in gastrointestinal motility, one of the gastrointestinal diseases, such as gastroesophageal reflux disease (gerd), constipation, irritable bowel syndrome (ibs), dyspepsia, post-operative ileus, delayed gastric emptying, gastroparesis, intestinal pseudo-obstruction, drug-induced delayed transit, or diabetic gastric atony.. ... Yuhan Corporation

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Yuhan Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Yuhan Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by