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.
501
Holiday Labs Mexico, S.A. de C.V.
Mexicoanalysisapi manufacture
1
sites
15
products
0
patents
502
IOL Chemicals and Pharmaceuticals Ltd.
Indiaapi manufacture
1
sites
15
products
0
patents
503
Noramco, LLC
United Statesapi manufacturepackaging
1
sites
15
products
0
patents
504
SHAKTI LIFESCIENCE PRIVATE LIMITED
Indiaapi manufacture
1
sites
15
products
0
patents
505
SRIKEM LABORATORIES PRIVATE LIMITED
Indiaapi manufacture
1
sites
15
products
0
patents
506
Syn-Tech Chem. & Pharm. Co., Ltd.
Taiwananalysisapi manufacturelabelling
1
sites
15
products
0
patents
507
Unilab Chemicals and Pharmaceuticals Private Limited
Indiaapi manufacture
1
sites
15
products
0
patents
508
BRICHEM SCIENCES PRIVATE LIMITED
Indiaapi manufacture
1
sites
14
products
0
patents
509
Corden Pharma Colorado, Inc.
United Statesanalysisapi manufacture
1
sites
14
products
0
patents
510
Interquim, S.A. de C.V.
Mexicoapi manufacture
1
sites
14
products
0
patents
511
KYOWA HAKKO BIO CO., LTD.
Japanapi manufacture
1
sites
14
products
0
patents
512
Qinhuangdao Zizhu Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
14
products
0
patents
513
SYNTHIMED LABS PRIVATE LIMITED
Indiaapi manufacture
1
sites
14
products
0
patents
514
Specialty Minerals Incorporated
United Statesapi manufacture
1
sites
14
products
0
patents
515
YS Life Science Co., Ltd.
South Koreaapi manufacture
1
sites
14
products
0
patents
516
Zhejiang Supor Pharmaceuticals Co., Ltd
Chinaapi manufacture
1
sites
14
products
0
patents
517
Vifor (International) AG
Switzerlandanalysisapi manufacturecdmo
1
sites
13
products
40
patents
518
ALMON HEALTHCARE PRIVATE LIMITED
Indiaapi manufacture
1
sites
13
products
0
patents
519
B.V. KATWIJK CHEMIE
Netherlandsapi manufacture
1
sites
13
products
0
patents
520
Cambrex Karlskoga AB
Swedenanalysisapi manufacture
1
sites
13
products
0
patents
521
Chemische Fabrik Berg GmbH
Germanyapi manufacture
1
sites
13
products
0
patents
522
Coral Drugs Private Limited
Indiaapi manufacture
1
sites
13
products
0
patents
523
MINSHENG GROUP SHAOXING PHARMACEUTICAL CO., LTD.
Chinaapi manufacture
1
sites
13
products
0
patents
524
Maprimed S.A.
Argentinaapi manufacture
1
sites
13
products
0
patents
525
Morgan Gallacher, Inc
United Statesapi manufacturecdmopackaging
1
sites
13
products
0
patents
526
Nantong Chanyoo Pharmatech Co., Ltd
Chinaanalysisapi manufacture
1
sites
13
products
0
patents
527
RAKSHIT DRUGS PRIVATE LIMITED
Indiaapi manufacture
1
sites
13
products
0
patents
528
SCL Lifesciences Limited
Indiaapi manufacture
1
sites
13
products
0
patents
529
Shanghai Plumino Amino Acid Co.,Ltd.
Chinaapi manufacture
1
sites
13
products
0
patents
530
Sinopep-Allsino Biopharmaceutical Co., Ltd.
Chinaanalysisapi manufacturecdmo
1
sites
13
products
0
patents
531
Steroid S.p.A.
Italyanalysisapi manufacturelabelling
1
sites
13
products
0
patents
532
TAEKYUNG SBC Co LTD
South Koreaapi manufacture
1
sites
13
products
0
patents
533
Zhejiang Jiuzhou Pharmaceutical Co., Ltd.
Chinaanalysisapi manufacture
1
sites
13
products
0
patents
534
ASG Biochem Private Limited
Indiaapi manufacture
1
sites
12
products
0
patents
535
Altaire Pharmaceuticals Inc.
United Statesapi manufacturecdmo
1
sites
12
products
0
patents
536
Anna Lotan Ltd.
Israelapi manufacturecdmo
1
sites
12
products
0
patents
537
Anuh Pharma Ltd.
Indiaapi manufacture
1
sites
12
products
0
patents
538
Arevipharma GmbH
Germanyapi manufacture
1
sites
12
products
0
patents
539
CKD Bio Corporation
South Koreaapi manufacture
1
sites
12
products
0
patents
540
Chemeca Drugs Private Limited
Indiaanalysisapi manufacturepackaging
1
sites
12
products
0
patents
541
Chongqing Daxin Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
12
products
0
patents
542
DDP Specialty Electronic Materials US 9 LLC
United Statesapi manufacture
1
sites
12
products
0
patents
543
Societa Italiana Medicinali Scandicci S.I.M.S. SrL
Italyanalysisapi manufacture
1
sites
12
products
0
patents
544
Kyowa Kirin Co., Ltd.
Japananalysisapi manufacturecdmo
1
sites
11
products
4
patents
545
Ambiopharm, Inc.
United Statesanalysisapi manufacture
1
sites
11
products
0
patents
546
Aurisco Pharmaceutical Co.,Ltd
Chinaanalysisapi manufacturelabelling
1
sites
11
products
0
patents
547
Changzhou Pharmaceutical Factory
Chinaanalysisapi manufacturecdmo
1
sites
11
products
0
patents
548
Eckert & Ziegler Radiopharma GmbH
Germanyapi manufacturelabellingpackaging
1
sites
11
products
0
patents
549
GLOBAL CALCIUM PRIVATE LIMITED
Indiaanalysisapi manufacture
1
sites
11
products
0
patents
550
HAS Healthcare Advanced Synthesis SA
Switzerlandanalysisapi manufacturecdmo
1
sites
11
products
0
patents
551
Hubei Haosun Pharmaceutical Co., Ltd.
Chinaapi manufacture
1
sites
11
products
0
patents
552
Jiangsu Jiaerke Pharmaceuticals Group Corp., Ltd.
Chinaanalysisapi manufacture
1
sites
11
products
0
patents
553
Lianyungang Runzhong Pharmaceutical Co., Ltd.,
Chinaapi manufacture
1
sites
11
products
0
patents
554
North China Pharmaceutical Huasheng Co. Ltd.
Chinaapi manufacture
1
sites
11
products
0
patents
555
Nutra Pharma Corporation
United Statesapi manufacturecdmo
1
sites
11
products
0
patents
556
OLON ACTIVE PHARMACEUTICAL INGREDIENTS INDIA PRIVATE LIMITED
Indiaanalysisapi manufacturepackaging
1
sites
11
products
0
patents
557
SCI PHARMTECH, INC.
Taiwananalysisapi manufacture
1
sites
11
products
0
patents
558
Pharmacosmos A/S
Denmarkapi manufacturecdmo
1
sites
10
products
29
patents
559
APICHEM Laboratories Private Limited
Indiaanalysisapi manufacture
1
sites
10
products
0
patents
560
Bayer de Mexico, S.A. de C.V.
Mexicoapi manufacture
1
sites
10
products
0
patents
561
Corden Pharma Bergamo SpA
Italyapi manufacture
1
sites
10
products
0
patents
562
Exemed Pharmaceuticals
Indiaanalysisapi manufacture
1
sites
10
products
0
patents
563
Heraeus Precious Metals GmbH Co KG
Germanyanalysisapi manufacture
1
sites
10
products
0
patents
564
JIANGSU TIANHE PHARMACEUTICAL CO., LTD.
Chinaapi manufacture
1
sites
10
products
0
patents
565
MAHI DRUGS PRIVATE LIMITED
Indiaanalysisapi manufacturelabelling
1
sites
10
products
0
patents
566
Medilux Laboratories PVT Ltd
Indiaapi manufacture
1
sites
10
products
0
patents
567
PPL Pharma Solutions Riverview LLC
United Statesanalysisapi manufacturecdmo
1
sites
10
products
0
patents
568
Pfanstiehl Holdings Inc
United Statesapi manufacture
1
sites
10
products
0
patents
569
Porton Pharma Solutions Ltd
Chinaapi manufacture
1
sites
10
products
0
patents
570
Shouguang Fukang Pharmaceutical Co Ltd
Chinaapi manufacture
1
sites
10
products
0
patents
571
Sinobest Cosmeceutical Co., Ltd.
Chinaapi manufacture
1
sites
10
products
0
patents
572
BTG International IncShortage
United Kingdomanalysisapi manufacture
1
sites
9
products
3
patents
573
Amino Chemicals Ltd.
Maltaanalysisapi manufacture
1
sites
9
products
0
patents
574
BSV Bioscience GmbH
Germanyapi manufacture
1
sites
9
products
0
patents
575
Cerbios-Pharma SA
Switzerlandanalysisapi manufacture
1
sites
9
products
0
patents
576
Coating Place, LLC
United Statesanalysisapi manufacturecdmo
1
sites
9
products
0
patents
577
Edmond Pharma S.r.l
Italyapi manufacture
1
sites
9
products
0
patents
578
HEBEI CHANGSHAN BIOCHEMICAL PHARMACEUTICAL CO.,LTD.
Chinaanalysisapi manufacturecdmo
1
sites
9
products
0
patents
579
Nantong Jinghua Pharmaceutical Co., Ltd
Chinaapi manufacture
1
sites
9
products
0
patents
580
PolyPeptide Laboratories Sweden AB
Swedenanalysisapi manufacture
1
sites
9
products
0
patents
581
Purisys LLC
United Statesapi manufacture
1
sites
9
products
0
patents
582
Qilu Antibiotics Pharmaceutical Co., Ltd.
Chinaanalysisapi manufacturecdmo
1
sites
9
products
0
patents
583
Rolabo Outsourcing S.L.
Spainanalysisapi manufacture
1
sites
9
products
0
patents
584
SHASHI PHYTOCHEMICAL INDUSTRIES
Indiaapi manufacture
1
sites
9
products
0
patents
585
Shanghai Desano Chemical Pharmaceutical Co., Ltd
Chinaapi manufacture
1
sites
9
products
0
patents
586
Signa S.A. de C.V.
Mexicoanalysisapi manufacture
1
sites
9
products
0
patents
587
Solesence, Inc.
United Statesapi manufacturecdmopackaging
1
sites
9
products
0
patents
588
Strem Chemicals, Inc.
United Statesapi manufacture
1
sites
9
products
0
patents
589
Yuhan Chemical Inc
South Koreaanalysisapi manufacture
1
sites
9
products
0
patents
590
ZHEJIANG LEPU PHARMACEUTICAL CO., LTD.
Chinaapi manufacture
1
sites
9
products
0
patents
591
Bidachem S.p.a.
Italyanalysisapi manufacture
1
sites
8
products
0
patents
592
CHEMSPEC CHEMICALS PRIVATE LIMITED
Indiaapi manufacturecdmo
1
sites
8
products
0
patents
593
Cheng Fong Chemical Co., Ltd.
Taiwananalysisapi manufacture
1
sites
8
products
0
patents
594
Chieron Active Ingredients Private Limited
Indiaapi manufacture
1
sites
8
products
0
patents
595
Covalent Laboratories Private Limited
Indiaanalysisapi manufacture
1
sites
8
products
0
patents
596
Curia Missouri, Inc.
United Statesanalysisapi manufacture
1
sites
8
products
0
patents
597
Dead Sea Periclase
Israelapi manufacture
1
sites
8
products
0
patents
598
Dow Benelux B.V.
Netherlandsapi manufacture
1
sites
8
products
0
patents
599
Fujian Genohope Biotech Ltd.
Chinaanalysisapi manufacturecdmo
1
sites
8
products
0
patents
600
Hainan Shuangcheng Pharmaceuticals Co., Ltd.
Chinaanalysisapi manufacturecdmo
1
sites
8
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.