codeine
Trade name: Phenergan
Approved
Jan 21, 1952
Codeine is an opiate used to manage mild to moderate pain severe enough to require an opioid. Codeine is a selective agonist for the mu opioid receptor and has an affinity to delta and kappa-opioid receptors. In some countries, this drug is regulated under various narcotic control laws, because its chronic use can cause physical dependence. In others, it is available without a medical prescription in combination with paracetamol. — NCATS
Clinical trial activity
82 trials · 96 clinical orgs · 78 marketing orgs
Earliest trial started Sep 1, 2001 (NCT00029770)
Timeline
1830s
- Jun 1, 1836
Rosengarten & Sons, Inc. — Marketing Organization
1950s
- Jan 21, 1952
Earliest FDA Approval
- Jan 21, 1952
Ani Pharmaceuticals — NDA Secondary Org
- Jun 1, 1952
American Home Products — First NDA Organization
- Jun 1, 1952
American Home Products — NDA Organization
- Apr 28, 1954
Forest Laboratories — NDA Secondary Org
1960s
- Oct 5, 1960
Meda Pharmaceuticals — NDA Secondary Org
1970s
- May 31, 1974
Carnrick Laboratories — Marketing Organization
- Jul 22, 1975
AH Robins — Marketing Organization
- May 10, 1976
Roxane Laboratories — Marketing Organization
- Jul 9, 1976
Johnson and Johnson — Marketing Organization
- Feb 10, 1977
Sandoz — Marketing Organization
- Aug 23, 1977
Lumara Health — Marketing Organization
- Dec 19, 1977
Whiteworth Towne Paulsen — Marketing Organization
- Jan 20, 1978
Mutual Pharmaceutical — Marketing Organization
- Mar 14, 1978
Warner Chilcott — Marketing Organization
- Mar 17, 1978
Everylife Foundation for Rare Diseases — Marketing Organization
- May 10, 1978
R.P. Scherer — Marketing Organization
- Jun 20, 1978
Actavis — Marketing Organization
- Nov 6, 1978
Sun Pharmaceuticals — Marketing Organization
- Mar 27, 1979
ACI Limited — Marketing Organization
1980s
- Aug 21, 1981
Pharmaceutical Associates — Marketing Organization
- Aug 21, 1981
Genus Oncology, LLC — Marketing Organization
- May 26, 1982
Watson Pharmaceuticals — Marketing Organization
- Jun 22, 1982
Upsher-Smith Laboratories — Marketing Organization
- Nov 3, 1982
Lederle — Marketing Organization
- Nov 3, 1982
American Cyanamid — Marketing Organization
- Dec 10, 1982
Puracap Pharmaceutical — Marketing Organization
- Dec 29, 1983
Teva — Marketing Organization
- Feb 6, 1984
Duramed Research — Marketing Organization
- Mar 20, 1984
Vanguard — Marketing Organization
- Oct 12, 1984
Wockhardt — Marketing Organization
- Mar 22, 1985
STI Pharma, LLC — Marketing Organization
- Mar 22, 1985
Animas Corporation — Marketing Organization
- Oct 18, 1985
Superpharm — Marketing Organization
- Nov 22, 1985
Fondazione Golgi Cenci — Marketing Organization
- Feb 25, 1986
Mikart — Marketing Organization
- May 28, 1986
Fisons — NDA Secondary Org
- Mar 2, 1987
Halsey — Marketing Organization
- Mar 3, 1987
Am Therap — Marketing Organization
- Feb 10, 1988
Rhodes Pharmaceuticals, L.P. — Marketing Organization
- Sep 30, 1988
Vintage — Marketing Organization
- Apr 25, 1989
Boehringer Ingelheim — Marketing Organization
1990s
- Oct 26, 1990
Allergan — NDA Secondary Org
- Oct 26, 1990
SmithKline Beecham — NDA Secondary Org
- Jul 16, 1992
Fosun — Marketing Organization
- Jul 30, 1992
Actavis — NDA Secondary Org
- Oct 27, 1992
Chartwell Pharmaceuticals — Marketing Organization
- Oct 27, 1992
ANDA Repository — Marketing Organization
- Apr 16, 1996
Novartis — Marketing Organization
- Apr 26, 1996
Akorn, Inc. — Marketing Organization
- Apr 26, 1996
Hi Tech Pharmaceuticals — Marketing Organization
- Sep 20, 1996
DAVA Pharmaceuticals — Marketing Organization
- Aug 31, 1998
Jerome Stevens Pharmaceuticals — Marketing Organization
- Dec 29, 1998
Oxford Pharmaceuticals — Marketing Organization
2000s
- Jan 1, 2001
Earliest Phase 2 Sponsor(trial)
- Mar 23, 2001
Hikma — Marketing Organization
- May 31, 2001
Specgx Llc — Marketing Organization
- Aug 22, 2001
Bausch Health Companies — Marketing Organization
- Nov 30, 2001
LGM Pharma — Marketing Organization
- Nov 30, 2001
Nexgen Pharma, Inc — Marketing Organization
- Aug 1, 2002
Able Laboratories — Marketing Organization
- Jun 21, 2004
Lannett Company, Inc. — NDA Secondary Org
- Jan 1, 2005
Johnson and Johnson — Earliest Phase 1 Sponsor(trial)
- Jan 1, 2005
Earliest Phase 3 Sponsor(trial)
- May 29, 2008
Amneal Pharmaceuticals — Marketing Organization
- Jul 16, 2009
West-Ward Pharmaceutical — NDA Secondary Org
- Jul 16, 2009
Hikma — NDA Secondary Org
2010s
- Jan 7, 2010
Ingenus Pharmaceuticals — Marketing Organization
- Mar 17, 2010
Nostrum Laboratories — Marketing Organization
- Jun 29, 2012
Tris Pharma, Inc. — Marketing Organization
- Apr 15, 2013
Aurobindo Pharma — Marketing Organization
- Jun 13, 2014
Lannett Company, Inc. — Marketing Organization
- Apr 30, 2015
AYTU BioScience — NDA Secondary Org
- Apr 30, 2015
Tris Pharma, Inc. — NDA Secondary Org
- Jun 22, 2015
Mainpointe — NDA Secondary Org
- Oct 30, 2015
Mayne Pharma — Marketing Organization
- Oct 30, 2015
Dr. Reddy's Laboratories — Marketing Organization
- Jun 27, 2019
Eywa Pharma — Marketing Organization
- Jun 27, 2019
Wes Pharma Inc — Marketing Organization
- Sep 10, 2019
Elite Laboratories, Inc — Marketing Organization
2020s
- Jul 8, 2020
Strides Pharma Science — Marketing Organization
- Oct 8, 2020
Quagen Pharma — Marketing Organization
Indications
Studied for
- Abortion, Induced · Phase 4
- Acute Pain · Phase 4
- Analgesia · Phase 3
- Analgesics, Opioid · Phase 4
- Anemia, Sickle Cell · Phase 4
- Back Pain · Phase 4
- Breast Diseases · Phase 3
- Cervix Uteri · Phase 4
- Chronic Pain · Phase 4
- Cleft Lip · Phase 4
- Codeine · Phase 1
- Constipation · Phase 1
- Cough · Phase 1
- Diabetic Neuropathies · Phase 1
- Esophageal Motility Disorders · Phase 4
- Fibromyalgia · Phase 1
- General Surgery · Phase 4
- Healthy Volunteers · Phase 1
- HIV Infections · Phase 3
- Hyperopia · Phase 2
- Hyperplasia · Phase 4
- Major Depressive Disorder · Phase 1
- Metabolism · Phase 1
- Metformin · Phase 1
- Musculoskeletal Pain · Phase 2
- Myopia · Phase 3
- Neck Pain · Phase 2
- Neonatology · Phase 1
- Neoplasms · Phase 4
- Nephrolithiasis · Phase 4
- Opioid-Induced Constipation · Phase 4
- Organic Cation Transporter 1 · Phase 1
- Osteoarthritis · Phase 4
- Parathyroid Diseases · Phase 4
- Parathyroid Neoplasms · Phase 4
- Pharmacology · Phase 1
- Photorefractive Keratectomy · Phase 2
- Postoperative Pain · Phase 4
- Sciatica · Phase 3
- Sports Medicine · Phase 1
- Stomach Diseases · Phase 4
- Temporomandibular Joint Disorders · Phase 4
- Thalassemia · Phase 1/Phase 2
- Thyroid Diseases · Phase 4
- Thyroid Gland · Phase 4
- Thyroid Neoplasms · Phase 4
- Thyroid Nodule · Phase 4
- Tonsillitis · Phase 4
- Tooth Abnormalities · Phase 4
- Vasomotor System · Phase 1
- Wounds and Injuries · Phase 4
Mechanism of action
Combination products
ambenyl
with diphenhydramine
capital and codeine
with acetaminophen
Also known as codrix, papa-deine, phenaphen w/ codeine , tylenol w/ codeine, tylenol w/ codeine
codeine, aspirin, apap formula
fioricet w/ codeine
with acetaminophen, caffeine, butalbital
Also known as butalbital; acetaminophen; caffeine; codeine, phrenilin with caffeine and codeine
fiorinal w/codeine
penntuss
with chlorpheniramine
Also known as codeprex, tuzistra xr
phenergan vc w/ codeine
with phenylephrine, promethazine hydrochloride
Also known as pherazine vc w/ codeine, promethazine vc w/ codeine, prometh hydrochloride,phenylephrine hydrochloride w/codeine phosphate, prometh vc w/ codeine
phenergan w/ codeine
with promethazine hydrochloride
Also known as pherazine w/ codeine, promethazine with codeine
soma compound w/ codeine
triacin-c
with pseudoephedrine, triprolidine
tuxarin er
Approval history
- approvedJan 21, 1952
Chemistry & pharmacology
SMILES
COC1=C2O[C@H]3[C@@H](O)C=C[C@H]4[C@H]5CC(C=C1)=C2[C@@]34CCN5C- Mol. weight
- 299.3642 g/mol
- Lipinski Ro5
- Pass
- Rule of 3
- No
- Chirality
- Single Stereoisomer
- Inorganic
- No
- Polymer
- No
- Availability
- Prescription Only
Oral
No
Parenteral
No
Topical
No
Sources
- WikipediaCordin ↗
- NCATSUX6OWY2V7J ↗
- ChEMBLCHEMBL4297091 ↗
- ChEMBLCHEMBL369475 ↗
- ChEMBLCHEMBL284671 ↗
- ChEMBLCHEMBL6067642 ↗
- ChEMBLCHEMBL1201099 ↗
- ChEMBLCHEMBL1159819 ↗
- WikipediaCodeine ↗
- ChEMBLCHEMBL1201463 ↗
- ChEMBLCHEMBL485 ↗
Also known as
- 3-methylmorphin
- 3-methylmorphin
- 3-methylmorphine
- (5alpha,6alpha)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol
- (5alpha,6alpha)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol
- (5α,6α)-7,8-didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol diacetate (ester)
- (5α,6α)-7,8-didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol diacetate (ester)
- (5α,6α)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol
- (5α,6α)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol
- 7,8-didehydro-4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-ol
- 7,8-didehydro-4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-ol
- 7,8-didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol
- 7,8-didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol
- 7,8-dihydro-4,5-alpha-epoxy-17-methylmorphinan-3,6-alpha-diol diacetate
- 7,8-dihydro-4,5-alpha-epoxy-17-methylmorphinan-3,6-alpha-diol diacetate
- ambenyl cough syrup
- ambenyl cough syrup
- bepro
- codein
- codein
- codein
- codeína
- codeína
- codeine
- codeine
- codeine
- codeine
- codeine
- codeine
- codeine
- codeine
- (-)-codeine
- (−)-codeine
- (−)-codeine
- codéine
- codéine
- codeine anhydrous
- codeine anhydrous
- codeine anhydrous
- codeine monohydrate
- codeine phosphate
- codeine phosphate
- codeine phosphate
- codeine phosphate
- codeine phosphate anhydrous
- codeine phosphate anhydrous
- codeine phosphate anhydrous
- codeine phosphate anhydrous
- codeine phosphate anhydrous
- codeine phosphate anhydrous
- codeine phosphate hydrate
- codeine phosphate hydrate
- codeine phosphate hydrate
- codeine polistirex
- codeine polistirex
- codeine polistirex
- codeine polistirex
- codeine sulfate
- codeine sulfate
- codeine sulfate
- codeine sulfate
- codeine sulfate
- codeine sulfate trihydrate
- codeinum
- codeinum
- colrex compound
- colrex compound
- cordin
- evacode
- galcodine
- galcodine
- ibuprofen codeine
- l-codeine
- l-codeine
- methylmorphine
- methylmorphine
- methylmorphine
- methylmorphine
- morphine 3-methyl ether
- morphine 3-methyl ether
- morphine-3-methyl ether
- morphine-3-methyl ether
- morphine monomethyl ether
- morphine monomethyl ether
- morphine monomethyl ether
- n-methylmorphine
- o(3)-methylmorphine
- o(3)-methylmorphine
Clinical trials
| NCT ID | Phase | Start date | Sponsor(s) |
|---|---|---|---|
| NCT05081102 | Phase 3 | Feb 28, 2023 | Eurofarma Laboratorios S.A. |
| NCT05571072 | N/A | Jan 16, 2023 | Case Western Reserve University |
| NCT06916234 | Phase 4 | Jan 10, 2023 | Van Yuzuncu Yil University |
| NCT05477875 | Phase 2 | Dec 31, 2022 | Consortium for Medical Marijuana Clinical Outcomes Research, University of Florida |
| NCT04972292 | Phase 3 | Jul 31, 2022 | Eurofarma Laboratorios S.A. |
| NCT04641338 | Phase 3 | Jan 31, 2022 | Brainfarma Industria Química e Farmacêutica S/A, Brazilian Clinical Research Institute |
| NCT05626140 | Phase 3 | Sep 28, 2021 | Government of Pakistan, Riphah International University |
| NCT05229965 | Phase 3 | Aug 1, 2021 | University of Monastir |
| NCT04874675 | N/A | Jun 30, 2021 | University of Zimbabwe, UZ-CHS-PERFECT |
| NCT04937101 | N/A | Jan 1, 2021 | Zhejiang University |
| NCT04259333 | Phase 4 | Mar 1, 2020 | Humber River Hospital, University of Toronto |
| NCT04202406 | N/A | Dec 31, 2019 | Cairo University |
| NCT04332536 | N/A | Dec 1, 2019 | University of Leeds |
| NCT03902340 | N/A | Dec 19, 2018 | Eurofins, Hôpital Roger Salengro, Sublimed |
| NCT03498014 | N/A | Oct 31, 2018 | Centre Hospitalier Universitaire de Nīmes, University of Nimes |
| NCT05770960 | Phase 4 | Jun 27, 2018 | Katholieke Universiteit Leuven |
| NCT03469310 | Phase 4 | Mar 9, 2018 | Doctors Hospital at Renaissance |
| NCT03335423 | Phase 1 | Mar 1, 2018 | University of Southern Denmark |
| NCT04066426 | Phase 4 | Mar 1, 2018 | Cairo University, Yuzuncu Yıl University |
| NCT03478423 | N/A | Feb 5, 2018 | Mount Sinai Hospital, Canada, University of Toronto |
Organizations
Research & Development (96)
| Organization | Org type | Trials | As lead sponsor | Phases | Earliest year |
|---|---|---|---|---|---|
| Roxane Laboratories | For profit | 6 | 6 | 3 | 2006 |
| CEDRA Clinical Research | For profit | 5 | 0 | 2 | 2006 |
| Yeshiva University | Academic/Hospital | 4 | 4 | 3 | 2012 |
| Government of Canada | Government | 3 | 3 | 3 | 2005 |
| Katholieke Universiteit Leuven | Academic/Hospital | 3 | 3 | 2 | 2017 |
| University of Roma La Sapienza | Academic/Hospital | 3 | 2 | 2 | 2013 |
| Cairo University | Academic/Hospital | 2 | 1 | 2 | 2018 |
| Children's National Medical Center | Academic/Hospital | 2 | 1 | 2 | 2006 |
| Dalhousie University | Academic/Hospital | 2 | 0 | 2 | 2005 |
| Eurofarma Laboratorios S.A. | For profit | 2 | 2 | 1 | 2022 |
| Mayo Clinic | Academic/Hospital | 2 | 2 | 2 | 2009 |
| Napo Pharmaceuticals | For profit | 2 | 2 | 1 | 2006 |
| National Institutes of Health (NIH) | Government | 2 | 2 | 2 | 2004 |
| Nexgen Pharma, Inc | For profit | 2 | 2 | 1 | 2014 |
| University of Ankara | Academic/Hospital | 2 | 2 | 1 | 2014 |
| University of Sao Paulo | Academic/Hospital | 2 | 2 | 2 | 2014 |
| University of Toronto | Academic/Hospital | 2 | 1 | 2 | 2018 |
| Wyeth | For profit | 2 | 0 | 2 | 2007 |
| 59th Medical Wing | Academic/Hospital | 1 | 1 | 1 | 2017 |
| Abdi Ibrahim Pharmaceuticals | For profit | 1 | 0 | 1 | 2013 |
Marketing (95)
| Organization | Org type | Relationship | Date |
|---|---|---|---|
| ACI Limited | For profit | MKTG | Mar 27, 1979 |
| ACI Limited | For profit | MKTG | Mar 27, 1979 |
| AH Robins | For profit | MKTG | Jul 22, 1975 |
| ANDA Repository | For profit | MKTG | Oct 27, 1992 |
| AYTU BioScience | For profit | NDA2 | Apr 30, 2015 |
| Able Laboratories | For profit | MKTG | Aug 1, 2002 |
| Actavis | For profit | NDA2 | Jul 30, 1992 |
| Actavis | For profit | MKTG | Jun 20, 1978 |
| Akorn, Inc. | For profit | MKTG | Apr 26, 1996 |
| Allergan | For profit | NDA2 | Oct 26, 1990 |
| Alpharma | For profit | MKTG | — |
| Am Therap | For profit | MKTG | Mar 3, 1987 |
| American Cyanamid | For profit | MKTG | Nov 3, 1982 |
| American Home Products | For profit | NDA | Jun 1, 1952 |
| Amneal Pharmaceuticals | For profit | SYN | Apr 24, 2013 |
| Amneal Pharmaceuticals | For profit | MKTG | May 29, 2008 |
| Ani Pharmaceuticals | For profit | NDA2 | Jan 21, 1952 |
| Animas Corporation | For profit | MKTG | Mar 22, 1985 |
| Aurobindo Pharma | For profit | MKTG | Apr 15, 2013 |
| Bausch Health Companies | For profit | SYN | Apr 26, 1978 |
| Bausch Health Companies | For profit | SYN | Jan 8, 1979 |
| Bausch Health Companies | For profit | MKTG | Aug 22, 2001 |
| Boehringer Ingelheim | For profit | MKTG | Apr 25, 1989 |
| Carnrick Laboratories | For profit | MKTG | May 31, 1974 |
| Chartwell Pharmaceuticals | For profit | MKTG | Oct 27, 1992 |
| Chartwell Pharmaceuticals | For profit | SYN | Nov 10, 2011 |
| DAVA Pharmaceuticals | For profit | MKTG | Sep 20, 1996 |
| Dr. Reddy's Laboratories | For profit | MKTG | Oct 30, 2015 |
| Duramed Research | For profit | MKTG | Feb 6, 1984 |
| Elite Laboratories, Inc | For profit | MKTG | Sep 10, 2019 |
| Everylife Foundation for Rare Diseases | Academic/Hospital | MKTG | Mar 17, 1978 |
| Eywa Pharma | For profit | MKTG | Jun 27, 2019 |
| Fisons | For profit | NDA2 | May 28, 1986 |
| Fondazione Golgi Cenci | Academic/Hospital | MKTG | Nov 22, 1985 |
| Forest Laboratories | For profit | NDA2 | Apr 28, 1954 |
| Fosun | For profit | MKTG | Jul 16, 1992 |
| Genus Oncology, LLC | For profit | MKTG | Aug 21, 1981 |
| GlaxoSmithKline | For profit | NDA2 | — |
| GlaxoSmithKline | For profit | MKTG | — |
| Halsey | For profit | MKTG | Mar 2, 1987 |
| Hi Tech Pharmaceuticals | For profit | MKTG | Apr 26, 1996 |
| Hi Tech Pharmaceuticals | For profit | SYN | Dec 23, 2014 |
| Hikma | For profit | NDA2 | Jul 16, 2009 |
| Hikma | For profit | MKTG | Mar 23, 2001 |
| Ingenus Pharmaceuticals | For profit | MKTG | Jan 7, 2010 |
| Jerome Stevens Pharmaceuticals | For profit | MKTG | Aug 31, 1998 |
| Johnson and Johnson | For profit | MKTG | Jul 9, 1976 |
| Johnson and Johnson | For profit | SYN | Aug 17, 1977 |
| LGM Pharma | For profit | MKTG | Nov 30, 2001 |
| Lannett Company, Inc. | For profit | MKTG | Jun 13, 2014 |
| Lannett Company, Inc. | For profit | NDA2 | Jun 21, 2004 |
| Lederle | For profit | MKTG | Nov 3, 1982 |
| Lumara Health | For profit | MKTG | Aug 23, 1977 |
| Mainpointe | For profit | NDA2 | Jun 22, 2015 |
| Mayne Pharma | For profit | MKTG | Oct 30, 2015 |
| Meda Pharmaceuticals | For profit | NDA2 | Oct 5, 1960 |
| Mikart | For profit | MKTG | Feb 25, 1986 |
| Mutual Pharmaceutical | For profit | MKTG | Jan 20, 1978 |
| Nexgen Pharma, Inc | For profit | MKTG | Nov 30, 2001 |
| Nostrum Laboratories | For profit | MKTG | Mar 17, 2010 |
| Novartis | For profit | MKTG | Apr 16, 1996 |
| Oxford Pharmaceuticals | For profit | MKTG | Dec 29, 1998 |
| Pharmaceutical Associates | For profit | MKTG | Aug 21, 1981 |
| Puracap Pharmaceutical | For profit | MKTG | Dec 10, 1982 |
| Puracap Pharmaceutical | For profit | SYN | May 11, 1979 |
| Quagen Pharma | For profit | MKTG | Oct 8, 2020 |
| R.P. Scherer | For profit | MKTG | May 10, 1978 |
| Rhodes Pharmaceuticals, L.P. | For profit | MKTG | Feb 10, 1988 |
| Rosengarten & Sons, Inc. | For profit | MKTG | Jun 1, 1836 |
| Roxane Laboratories | For profit | MKTG | May 10, 1976 |
| STI Pharma, LLC | For profit | MKTG | Mar 22, 1985 |
| Sandoz | For profit | MKTG | Feb 10, 1977 |
| SmithKline Beecham | For profit | NDA2 | Oct 26, 1990 |
| Solvay | For profit | MKTG | — |
| Specgx Llc | For profit | MKTG | May 31, 2001 |
| Strides Pharma Science | For profit | MKTG | Jul 8, 2020 |
| Sun Pharmaceuticals | For profit | MKTG | Nov 6, 1978 |
| Superpharm | For profit | MKTG | Oct 18, 1985 |
| Teva | For profit | MKTG | Dec 29, 1983 |
| Tris Pharma, Inc. | For profit | MKTG | Jun 29, 2012 |
| Tris Pharma, Inc. | For profit | NDA2 | Apr 30, 2015 |
| Upsher-Smith Laboratories | For profit | MKTG | Jun 22, 1982 |
| Vanguard | For profit | MKTG | Mar 20, 1984 |
| Vintage | For profit | MKTG | Sep 30, 1988 |
| Vintage | For profit | SYN | Sep 30, 1988 |
| Vintage | For profit | SYN | Mar 5, 1999 |
| Vitarine | For profit | MKTG | — |
| Warner Chilcott | For profit | MKTG | Mar 14, 1978 |
| Watson Pharmaceuticals | For profit | MKTG | May 26, 1982 |
| Watson Pharmaceuticals | For profit | SYN | Jan 22, 2003 |
| Wes Pharma Inc | For profit | MKTG | Jun 27, 2019 |
| West-Ward Pharmaceutical | For profit | NDA2 | Jul 16, 2009 |
| Whiteworth Towne Paulsen | For profit | MKTG | Dec 19, 1977 |
| Wockhardt | For profit | MKTG | Oct 12, 1984 |
| Wockhardt | For profit | SYN | Jul 22, 1981 |