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1. (WO2018137686) DOSAGE FORMS OF CONTROLLED RELEASE AT SPECIFIC GASTROINTESTINAL SITES

Pub. No.:    WO/2018/137686    International Application No.:    PCT/CN2018/074146
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Fri Jan 26 00:59:59 CET 2018
IPC: A61K 9/24
A61K 9/22
A61K 9/20
Applicants: TRIASTEK, INC.
Inventors: CHENG, Senping
LI, Xiaoling
DENG, Feihuang
YAO, Juan
Title: DOSAGE FORMS OF CONTROLLED RELEASE AT SPECIFIC GASTROINTESTINAL SITES
Abstract:
A dosage form of controlled release at specific gastrointestinal sites is provided. The dosage form includes a shell defining a first and a second compartment, a first active phamaecutical ingredient (API) loaded in the first compartment, and a second API loaded in the second compartment, wherein the first API and the second API can be the same or different. The shell includes a first material soluble in a first gastrointestinal site and a second material soluble in a second gastrointestinal site.