Register · API makers
API Manufacturers
Active pharmaceutical ingredient producers, including the Indian and Chinese plants that supply most US generics and rarely appear in Western directories. 1,751 companies, ordered by number of registered sites.
1101
MENDAS PHARMA PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1102
MONTAGE CHEMICALS PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1103
Mallinckrodt Hospital Products Inc.
United Statesanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1104
Mariager Salt Specialties A/S
Denmarkapi manufacture
1
sites
1
products
0
patents
1105
Mentha & Allied Products Private Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1106
NARODOWE CENTRUM BADAN JADROWYCH
Polandapi manufacture
1
sites
1
products
0
patents
1107
NEOCHEM KOREA
South Koreaapi manufacturelabellingpackaging
1
sites
1
products
0
patents
1108
Nenter&Co.,Inc
Chinaapi manufacture
1
sites
1
products
0
patents
1109
NeoAnthem Lifesciences Private Limited
Indiaanalysisapi manufacture
1
sites
1
products
0
patents
1110
New Zealand Pharmaceuticals Limited
New Zealandapi manufacture
1
sites
1
products
0
patents
1111
Nico Orgo Marketing Pvt Ltd
Indiaapi manufacture
1
sites
1
products
0
patents
1112
Ningxia Hengkang Technology Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1113
Ningxia Qiyuan Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1114
Ningxia Taiyicin Biotech Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1115
Norbitec GmbH
Germanyanalysisapi manufacture
1
sites
1
products
0
patents
1116
Nordmark Pharma GmbH
Germanyanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1117
North China Pharmaceutical Co Ltd Beta Branch Factory
Chinaapi manufacture
1
sites
1
products
0
patents
1118
ORIL Industrie
Franceapi manufacture
1
sites
1
products
0
patents
1119
Oleon N.V.
Franceapi manufacture
1
sites
1
products
0
patents
1120
Omrix Biopharmaceuticals LTD
Israelanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1121
Ono Pharmaceutical Co., Ltd.
Japananalysisapi manufacturecdmo
1
sites
1
products
0
patents
1122
Orchev Pharma Private Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1123
Oriental Aromatics Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1124
Osauhing TBD Pharmatech
Estoniaanalysisapi manufacture
1
sites
1
products
0
patents
1125
Otsuka Chemical Co., Ltd.
Japanapi manufacture
1
sites
1
products
0
patents
1126
Oy West eSales Ab Ltd
Finlandapi manufacture
1
sites
1
products
0
patents
1127
PROVIS BIOLABS PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1128
Precigen, Inc
United Statesanalysisapi manufacture
1
sites
1
products
0
patents
1129
Premier Magnesia LLC
United Statesapi manufacture
1
sites
1
products
0
patents
1130
Privi Specialty Chemicals LTD.
Indiaapi manufacture
1
sites
1
products
0
patents
1131
Procesadora Insuban SpA
Chileapi manufacture
1
sites
1
products
0
patents
1132
Purac Biochem B.V.
Netherlandsapi manufacture
1
sites
1
products
0
patents
1133
Qingdao Jiulong Biopharmaceutical Co., Ltd.
Chinaanalysisapi manufacture
1
sites
1
products
0
patents
1134
RESONANCE LABORATORIES PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1135
RMC Performance Chemicals Private Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1136
RUBAMIN PRIVATE LIMITED
Indiaapi manufacturelabellingpackaging
1
sites
1
products
0
patents
1137
RUI Laboratories Private Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1138
Radnostix, Inc.
United Statesapi manufacturecdmo
1
sites
1
products
0
patents
1139
Reliance Life Sciences Private Limited
Indiaanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1140
Roquette America, Inc.
United Statesapi manufacture
1
sites
1
products
0
patents
1141
Rotem Industries Ltd.
Israelapi manufacture
1
sites
1
products
0
patents
1142
SAB HERBALS AND NUTRACEUTICALS
Indiaapi manufacture
1
sites
1
products
0
patents
1143
SHINE Technologies, LLC
United Statesanalysisapi manufacturelabelling
1
sites
1
products
0
patents
1144
Samanta Organics Private Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1145
Saptagir Laboratories Private Limited
Indiaanalysisapi manufacture
1
sites
1
products
0
patents
1146
Shandong Guobang Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1147
Shandong Jincheng Kunlun Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1148
Shandong Longzen Pharmaceutical Co.,Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1149
Shandong Ruiying Pioneer Pharmaceutical Co., Ltd.
Chinaapi manufacturecdmo
1
sites
1
products
0
patents
1150
Shandong Topscience Biotech Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1151
Shanghai Haoyuan Chemexpress Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1152
Shenyang Sunshine Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1153
Shiono Finesse Ltd.
Japanapi manufacture
1
sites
1
products
0
patents
1154
Sichuan Deebio Pharmaceutical Co.,Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1155
Sichuan Neijiang Huixin Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1156
Sichuan Renan Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1157
Sichuan Xinchuanyi Biotechnology Co., Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1158
Sinbiotik SA de CV
Mexicoanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1159
Solvay USA LLC
United Statesapi manufacture
1
sites
1
products
0
patents
1160
Spark Therapeutics, Inc.
United Statesanalysisapi manufacture
1
sites
1
products
0
patents
1161
Spaus Inc.
United Statesapi manufacturecdmo
1
sites
1
products
0
patents
1162
Suanfarma Italia SpA
Italyanalysisapi manufacture
1
sites
1
products
0
patents
1163
Sumar Biotech LLP
Indiaapi manufacture
1
sites
1
products
0
patents
1164
Synergene Active Ingredients Private Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1165
Syntese A/S
Denmarkanalysisapi manufacturelabelling
1
sites
1
products
0
patents
1166
T M Thakore Pharmaceutical Laboratories LLP
Indiaapi manufacture
1
sites
1
products
0
patents
1167
THURS ORGANICS PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1168
Taicang Xintai Alcohol Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1169
Terhormon SpA
Italyapi manufacture
1
sites
1
products
0
patents
1170
Thatcher Company
United Statesapi manufacturecdmo
1
sites
1
products
0
patents
1171
The United Laboratories (Inner Mongolia) Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1172
Thomas Swan & Co. Ltd.
United Kingdomapi manufacture
1
sites
1
products
0
patents
1173
Tianke Jingzhou Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1174
Tonghua Dongbao Pharmaceutical Co., Ltd
Chinaanalysisapi manufacturecdmo
1
sites
1
products
0
patents
1175
Trustees of the University of Pennsylvania
United Statesapi manufacturepet drugs
1
sites
1
products
0
patents
1176
V. MANE FILS
Franceanalysisapi manufacturelabelling
1
sites
1
products
0
patents
1177
VALENS PHARMACHEM PRIVATE LIMITED
Indiaapi manufacture
1
sites
1
products
0
patents
1178
VTIDES LIFESCIENCES PRIVATE LIMITED
Indiaanalysisapi manufacture
1
sites
1
products
0
patents
1179
VUAB Pharma A.S.
Czechiaapi manufacture
1
sites
1
products
0
patents
1180
Vanamali Organics Private Limited
Indiaanalysisapi manufacture
1
sites
1
products
0
patents
1181
Virchow Laboratories Limited
Indiaapi manufacture
1
sites
1
products
0
patents
1182
Wang Pharmaceuticals Chemicals
Indiaapi manufacture
1
sites
1
products
0
patents
1183
Weifang Shengtai Medicine Co. , Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1184
Westwood Laboratories, LLC.
United Statesapi manufacturecdmolabelling
1
sites
1
products
0
patents
1185
Wuzhou Huangpu Chemical Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1186
Xenova Sciences, LLC
United Statesapi manufacture
1
sites
1
products
0
patents
1187
Xinjiang Nuziline Bio-Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1188
Xinyu Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1189
YUNG ZIP CHEMICAL IND. CO., LTD.
Taiwanapi manufacture
1
sites
1
products
0
patents
1190
Yabao Pharmaceutical Group Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1191
Yancheng Suhai Pharmaceutical Co Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1192
Yichang Tianren Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1193
Zhejiang Apeloa Biotechnology Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1194
Zhejiang Better Pharmaceuticals Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1195
Zhejiang Changming Pharmaceutical Co., Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1196
Zhejiang Dayang Biotech Group Co. Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1197
Zhejiang Excel Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1198
Zhejiang Haisen Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
1
products
0
patents
1199
Zhejiang NHU Company Ltd
Chinaapi manufacture
1
sites
1
products
0
patents
1200
Zochem ULC
Canadaapi manufacture
1
sites
1
products
0
patents
Provenance
Membership of this category is derived from the operations each establishment is registered for in the FDA Drug Establishments Current Registration Site, not from how a company describes itself. A company appears here because at least one of its sites carries the corresponding registered operation. Nobody can pay to be added.