
Shionogi & Co., Ltd.Osaka-fu, Japan

Biofarm SA

AYUMI Pharmaceutical Corp.Tokyo, Japan

Daehan New Pharm Co., Ltd.Cholla-bukto, South Korea

Tablets (India) Ltd.Tamil Nadu, India

JIN YANG PHARMACEUTICAL Co., Ltd.Seoul-t'ukpyolsi, South Korea

Shandong Luoxin Pharmaceutical Group Stock Co., Ltd.Shandong Sheng, China

JW PHARMACEUTICAL Corp.