LIQUID DOSAGE FORM OF ACID-LABILE DRUG

Title:

LIQUID DOSAGE FORM OF ACID-LABILE DRUG

Document Type and Number:

Japanese Patent JP2012021008

Kind Code:

A

Abstract:

To provide a liquid composition of an acid-labile drug.

The liquid composition includes: micro-granules comprising an acid-labile drug coated with an enteric coating and a liquid vehicle having a pH less than 6.0. The components of the composition are separately provided in the form of kits. Proton pump inhibitors, in particular Lansoprazole (R), are referred to as the acid-labile drugs.

Inventors:

TANEJA RAJNEESH

Application Number:

JP2011179648A

Publication Date:

February 02, 2012

Filing Date:

August 19, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ABBOTT LAB

International Classes:

A61K31/4439; C07D401/12; A61K9/00; A61K9/08; A61K9/10; A61K9/14; A61K9/26; A61K9/50; A61K9/58; A61P1/04; A61P43/00

Domestic Patent References:

JPH1143429A	1999-02-16
JPH06502194A	1994-03-10
JPH08509493A	1996-10-08
JPH11501951A	1999-02-16
JPS63310832A	1988-12-19
JPS63310832A	1988-12-19
JPH08509493A	1996-10-08
JPH11501951A	1999-02-16
JP2000281564A	2000-10-10
JPH06319496A	1994-11-22
JP2002501734A	2002-01-22

Other References:

JPN6013034899; Ｃｈｕｎ　ＡＨ　ｅｔ　ａｌ．: 'Ｌａｎｓｏｐｒａｚｏｌｅ：　ａｄｍｉｎｉｓｔｒａｔｉｏｎ　ｏｆ　ｔｈｅ　ｃｏｎｔｅｎｔｓ　ｏｆ　ａ　ｃａｐｓｕｌｅ　ｄｏｓａｇｅ　ｆｏｒｍｕｌａｔｉｏｎ　ｔｈｒｏｕｇｈ　ａ　ｎａｓｏｇａｓｔｒｉｃ　ｔ' Ｃｌｉｎ　Ｔｈｅｒ．Ｖｏｌ．１８　Ｎｏ．５, 199610, ｐｐ．８３３-８４２
JPN6013034901; 河田　　啓暉ら: '重症心身障害児における胃食道逆流症（ＧＥＲ）の原因，' 医学のあゆみＶｏｌ．１６５　Ｎｏ．１２, 19930619, ｐ．８５９
JPN6013034900; '第３章　ドラッグデリバリーシステムの開発，　１　コントロールリリースド製剤，　１．１　経口投与型速溶製剤' 新・ドラッグデリバリーシステム , 20000131, ｐｐ．６７-７６, 株式会社シーエムシー

Attorney, Agent or Firm:

Yoshio Kawaguchi
Chihiro Watanabe
Katsuma Osaki

Previous Patent: VIRUS FILTRATION OF LIQUID FACTOR VII COMPOSITIONS

Next Patent: COMPOSITIONS FOR PREVENTING AND TREATING TYPE I ALLERGY