01 metformin hydrochloride (16)
02 tramadol hydrochloride (5)
01 Ace Biopharm Co., Ltd. (1)
02 Daesin Pharmaceutical Co., Ltd. (1)
03 Daewon Pharmaceutical Co., Ltd. (1)
04 Darim Biotech Co., Ltd. (1)
05 Farmirae Co., Ltd. (1)
06 Guju Pharmaceutical Co., Ltd. (1)
07 Hwail Pharmaceutical Co., Ltd. (1)
08 IMCD Korea Co., Ltd. (1)
09 Iksoo Pharmaceutical Co., Ltd. (2)
10 Kookjeon Pharmaceutical Co., Ltd. (1)
11 Korea United Pharmaceutical Co., Ltd. (1)
12 Kukje Pharmaceutical Co., Ltd. (1)
13 Kyungdong Pharmaceutical Co., Ltd. (1)
14 Nexnus Co., Ltd. (1)
15 Pharmapia Co., Ltd. (2)
16 Sangjin Trading Co., Ltd. (1)
17 Sanil Pharma Co., Ltd. (1)
18 Sanil Pharmaceutical Co., Ltd. (1)
19 Youngil Pharmaceutical Co., Ltd. (1)
01 Wanbury Limited (21)
01 India (21)