公开(公告)号：US20190038564A1

公开(公告)日：2019-02-07

申请号：US16075399

申请日：2017-01-24

Applicant: SAMJIN PHARMACEUTICAL CO., LTD.

Inventor： Eui Hwan Cho ,  Sung-Ju Choi ,  Sung-Woo Lee ,  Hee-Jong Shin ,  Min-Hyo Ki ,  Mee-Hwa Choi ,  Tae-Hoon Oh

IPC: A61K9/28 ,  A61K9/20 ,  A61K9/00 ,  A61K31/403

Abstract: Disclosed is an immediate-release carvedilol formulation, which is configured such that a coating layer including a polymer, wax, fatty acid and/or fatty acid ester is formed on the surface thereof. This formulation has improved madescent, and thus can exhibit high stability, in which the initial appearance of the formulation can be maintained without cracking or breaking even under storage conditions at high relative humidity.