- J.B. Chemicals & Pharmaceuticals Ltd.India
- Jabil Inc.United States
- Jagsonpal Pharmaceuticals Ltd.India
- Jaguar Health, Inc.United States
- Jamjoom Pharmaceuticals Factory Co.Saudi Arabia
- Janssen Alzheimer Immunotherapy Research & Development, LLCUnited States
- JANSSEN ORTHO LLCUnited States
- Janssen Pharmaceutica NVBelgium
- Janssen PharmaceuticalsUnited States
- JANSSEN RESEARCH AND DEVELOPMENT LLCUnited States
- Janssen-Cilag International N.V.Belgium
- Janssen-Cilag LtdUnited Kingdom
- Japan Bio Products Co., Ltd.Japan
- Japan Blood Products OrganizationJapan
- Jazeera Pharmaceutical IndustriesSaudi Arabia
- Jazz Pharmaceuticals PlcIreland
- JBC Pharmaceuticals Ltd.United Kingdom
- JBP International Co., Ltd.Japan
- JBP Pharmaceutical CorporationJapan
- Jelfa S.A.Poland
- JenaValve Technology, Inc.Germany
- JENKEM TECHNOLOGY CO LTDUnited States
- Jewim Pharmaceutical (shandong) Co., Ltd.China
- JH Pharma Inc.United States
- JIANGSU ALPHA GROUP SHENGJI PHARMACEUTICAL (SUQIAN) CO LTDChina
- JIANGSU ALPHA PHARMACEUTICAL CO LTD SITE-IIChina
- Jiangsu Alphamab Biopharmaceuticals Co., Ltd.China
- JIANGSU BROTHER VITAMINS CO LTDChina
- JIANGSU CHIA TAI FENGHAI PHARMACEUTICAL CO LTDChina
- JIANGSU EAST-MAB BIOMEDICAL TECHNOLOGY CO LTDChina
- JIANGSU EQUALCHEM CO LTDChina
- JIANGSU GRAND XIANLE PHARMACEUTICAL CO LTDChina
- JIANGSU HAINEKON BIOTECHNOLOGY CO LTDChina
- Jiangsu Hansoh Pharmaceutical Group Company LimitedChina
- JIANGSU HEDERA SCIENCE & TECHNOLOGY CO LTDChina
- Jiangsu Hengrui Medicine Co., Ltd.China
- JIANGSU HENGRUI PHARMACEUTICALS CO LTDChina
- JIANGSU HUANXIN HIGH-TECH MATERIALS CO LTDChina
- JIANGSU HUAYI RADIOPHARMACEUTICALS CO LTDChina
- JIANGSU JIAERKE PHARMACEUTICALS GROUP CORP LTDChina
- JIANGSU KINGSHAN NEW MATERIAL CO LTDChina
- JIANGSU TASLY DIYI PHARMACEUTICAL CO LTDChina
- Jiangxi Dongfeng Pharmaceutical Co., LtdChina
- JIANGXI GUOYAO PHARMACEUTICAL LLCChina
- JIANGXI HENGXIANG PHARMCEUTICAL TECHNOLOGY CO LTDChina
- JIANGXI NUCLEAR INDUSTRY REYPHON BIO-CHEMICAL CO LTDChina
- JIANGXI SHTEC BIOSCIENCE CO LTDChina
- JIANQXI UNIFILTECH TECHNOLOGY COChina
- JIAXING HENGJIE BIOPHARMACEUTICAL CO LTDChina
- JILIN ASYMCHEM PHARMACEUTICALS CO LTDChina
- JILIN PROVINCE GENPEG PHARMACEUTICAL CO LTDChina
- JILIN QIJIAN BIO-PHARMACEUTICAL CO LTDChina
- JILIN SHULAN SYNTHETIC PHARMACEUTICAL CO LTDChina
- Jilin Zhongke Bio-Engineering Joint Stock Co., Ltd.China
- JINAN JINDA PHARMACEUTICAL CHEMISTRY CO LTDChina
- Jindal DrugsIndia
- JINZHOU JIUTAI PHARMACEUTICAL CO LTDChina
- JM HUBER CORPUnited States
- Jocasta Neuroscience, Inc.United States
- Jodas Expoim Pvt. Ltd.India
- JOHANNES BURGER YSATFABRIK GMBHGermany
- Johnson & JohnsonUnited States
- Johnson Matthey PlcUnited Kingdom
- JOINT STOCK CO GRINDEKSLatvia
- Joint Stock Company FarmakUkraine
- Jointown Pharmaceutical Group Co., Ltd.China
- Jolly Healthcare Inc.United States
- JOST CHEMICAL COUnited States
- JOYANG LABORATORIESChina
- JP Pharmaceuticals Inc.United States
- Jrs PharmaGermany
- Jsr Life SciencesUnited States
- JUBILANT BIOSYS LTDIndia
- Jubilant Cadista PharmaceuticalsUnited States
- Jubilant Generics LimitedIndia
- Jubilant HollisterStier LLCUnited States
- JUBILANT INGREVIA LTDIndia
- Jubilant Pharma LimitedSingapore
- JUBILANT PHARMOVA LTDIndia
- Julphar Gulf Pharmaceutical IndustriesUnited Arab Emirates
- JUNGBUNZLAUER LADENBURG GMBHGermany
- Juno Pharma Canada Inc.Canada
- Juno Therapeutics, Inc.United States
- Just - Evotec BiologicsUnited States
- JUSTESA IMAGEN SAUSpain
- Juvena Therapeutics, Inc.United States
- Juvenile Diabetes Research Foundation InternationalUnited States
- JUZEN CHEMICAL CORPJapan
- JW Pharmaceutical CorporationSouth Korea