ORAL SOLID PREPARATION - NISSHIN SEIYAKU KK

Title:

ORAL SOLID PREPARATION

Document Type and Number:

Japanese Patent JP2022170891

Kind Code:

A

Abstract:

To provide an oral solid preparation having improved bitterness of a compound A, particularly an orally disintegrating tablet.SOLUTION: An oral solid preparation contains 8-[(3R)-3-aminopiperidine-1-yl]-7-(buta-2-yne-1-yl)-3-methyl-1-[(4-methylquinazoline-2-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione or a pharmaceutically acceptable salt thereof and an anionic polymer.SELECTED DRAWING: None

Inventors:

OKABE KOTA
YAKUWA TAKUSHI

Application Number:

JP2021077170A

Publication Date:

November 11, 2022

Filing Date:

April 30, 2021

Export Citation:

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Assignee:

NISSHIN SEIYAKU KK

International Classes:

A61K31/522; A61K9/20; A61K47/18; A61K47/26; A61K47/32; A61K47/36; A61K47/38; A61K47/42

Attorney, Agent or Firm:

Hisato Ohgushi
Mariko Tsuji
Toshihiko Sato

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