Bupropion Hydrochloride Patent Expiration
Bupropion Hydrochloride was first introduced by Glaxosmithkline
Bupropion Hydrochloride Patents
Given below is the list of patents protecting Bupropion Hydrochloride, along with the drug name that holds that patent and the company name owning that drug.
| Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
|---|---|---|---|---|
| Forfivo Xl | US7674479 | Sustained-release bupropion and bupropion/mecamylamine tablets | Jun 25, 2027 | Twi Pharms |
| Wellbutrin Sr | US5358970 | Pharmaceutical composition containing bupropion hydrochloride and a stabilizer |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Wellbutrin Sr | US5427798 | Controlled sustained release tablets containing bupropion |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Wellbutrin Sr | US5731000 | Stabilized pharmaceutical composition containing bupropion |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Wellbutrin Sr | US5763493 | Stabilized pharmaceutical |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Wellbutrin Xl | US6096341 | Delayed release tablet of bupropion hydrochloride |
Oct 30, 2018
(Expired) | Bausch |
| Zyban | US5358970 | Pharmaceutical composition containing bupropion hydrochloride and a stabilizer |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Zyban | US5427798 | Controlled sustained release tablets containing bupropion |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Zyban | US5731000 | Stabilized pharmaceutical composition containing bupropion |
Aug 12, 2013
(Expired) | Glaxosmithkline |
| Zyban | US5763493 | Stabilized pharmaceutical |
Aug 12, 2013
(Expired) | Glaxosmithkline |
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Bupropion Hydrochloride Generics
Several generic applications have been filed for Bupropion Hydrochloride. The first generic version for Bupropion Hydrochloride was by Heritage Pharma Labs Inc and was approved on Nov 29, 1999. And the latest generic version is by Annora Pharma Private Ltd and was approved on May 31, 2023.
Given below is the list of companies who have filed for Bupropion Hydrochloride generic.
1. GRAVITI PHARMS
Graviti Pharmaceuticals Private Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Graviti Pharms.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Jan 28, 2019 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Jan 28, 2019 |
2. HERITAGE PHARMA
Heritage Pharma Labs Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Heritage Pharma.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet | Prescription | ORAL | AB | Aug 19, 2016 |
| 75MG | tablet | Prescription | ORAL | AB | Aug 19, 2016 |
3. CADILA PHARMS LTD
Cadila Pharmaceuticals Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Cadila Pharms Ltd.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 75MG | tablet | Prescription | ORAL | AB | Jan 16, 2020 |
| 100MG | tablet | Prescription | ORAL | AB | Jan 16, 2020 |
4. MICRO LABS
Micro Labs Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Micro Labs.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 75MG | tablet | Prescription | ORAL | AB | Apr 17, 2020 |
| 100MG | tablet | Prescription | ORAL | AB | Apr 17, 2020 |
5. INVAGEN PHARMS
Invagen Pharmaceuticals Inc has filed for 5 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Invagen Pharms.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Feb 9, 2016 |
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | Aug 26, 2016 |
| 100MG | tablet | Discontinued | ORAL | N/A | Sep 18, 2017 |
| 300MG | tablet, extended release | Discontinued | ORAL | N/A | Aug 26, 2016 |
| 75MG | tablet | Discontinued | ORAL | N/A | Sep 18, 2017 |
6. APOTEX INC
Apotex Inc Etobicoke Site has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Apotex Inc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG
(reference standard) | tablet | Prescription | ORAL | AB | Jan 17, 2006 |
| 75MG | tablet | Prescription | ORAL | AB | Jan 17, 2006 |
7. IMPAX LABS
Impax Laboratories Inc has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Impax Labs.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | Jan 28, 2004 |
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | Nov 26, 2008 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Dec 3, 2004 |
| 300MG | tablet, extended release | Discontinued | ORAL | N/A | Dec 15, 2006 |
8. WOCKHARDT LTD
Wockhardt Ltd has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Wockhardt Ltd.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Aug 30, 2012 |
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Nov 21, 2012 |
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Aug 30, 2012 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Jan 28, 2022 |
9. INVATECH
Invatech Pharma Solutions Llc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Invatech.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 75MG | tablet | Discontinued | ORAL | N/A | Oct 10, 2000 |
| 100MG | tablet | Discontinued | ORAL | N/A | Oct 10, 2000 |
10. WATSON LABS INC
Watson Laboratories Inc has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Watson Labs Inc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Nov 26, 2008 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Aug 15, 2008 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Jul 19, 2010 |
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Jul 19, 2010 |
11. ALEMBIC
Alembic Pharmaceuticals Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Alembic.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet | Prescription | ORAL | AB | Jun 8, 2018 |
| 75MG | tablet | Prescription | ORAL | AB | Jun 8, 2018 |
12. TORRENT
Torrent Pharmaceuticals Ltd has filed for 3 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Torrent.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | Oct 31, 2014 |
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Oct 31, 2014 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Oct 31, 2014 |
13. LUPIN LTD
Lupin Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Lupin Ltd.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Apr 6, 2017 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Apr 6, 2017 |
14. SINOTHERAPEUTICS INC
Sinotherapeutics Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Sinotherapeutics Inc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Aug 21, 2017 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Aug 21, 2017 |
15. ZYDUS PHARMS
Zydus Pharmaceuticals Usa Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Zydus Pharms.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Jan 17, 2014 |
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Jul 23, 2018 |
16. ACCORD HLTHCARE
Accord Healthcare Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Accord Hlthcare.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Oct 31, 2018 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Oct 31, 2018 |
17. TWI PHARMS
Twi Pharmaceuticals Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Twi Pharms.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Nov 3, 2017 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Nov 3, 2017 |
18. AUROBINDO PHARMA USA
Aurobindo Pharma Usa Inc has filed for 5 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Aurobindo Pharma Usa.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Apr 8, 2010 |
| 75MG | tablet | Prescription | ORAL | AB | Apr 17, 2000 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Apr 8, 2010 |
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | Jul 14, 2010 |
| 300MG | tablet, extended release | Discontinued | ORAL | N/A | Jul 14, 2010 |
19. SANDOZ
Sandoz Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Sandoz.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Jul 14, 2005 |
| 150MG | tablet, extended release | Prescription | ORAL | AB2 | Mar 12, 2008 |
20. SCIEGEN PHARMS INC
Sciegen Pharmaceuticals Inc has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Sciegen Pharms Inc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 200MG | tablet, extended release | Prescription | ORAL | AB1 | Mar 1, 2016 |
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | Mar 1, 2016 |
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Apr 12, 2017 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Apr 12, 2017 |
21. ANBISON LAB
Anbison Laboratory Co Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Anbison Lab.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Jun 30, 2017 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Jun 30, 2017 |
22. PRINSTON INC
Prinston Pharmaceutical Inc has filed for 3 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Prinston Inc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 200MG | tablet, extended release | Prescription | ORAL | AB1 | May 26, 2015 |
| 150MG | tablet, extended release | Prescription | ORAL | AB1 | May 26, 2015 |
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | May 26, 2015 |
23. YICHANG HUMANWELL
Yichang Humanwell Pharmaceutical Co Ltd has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Yichang Humanwell.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Jun 14, 2018 |
| 150MG | tablet, extended release | Prescription | ORAL | AB2 | Jan 9, 2023 |
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | Oct 16, 2018 |
| 200MG | tablet, extended release | Prescription | ORAL | AB1 | Oct 16, 2018 |
24. RISING
Rising Pharma Holdings Inc has filed for 1 generic for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Rising.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | May 3, 2010 |
25. SUN PHARM
Sun Pharmaceutical Industries Ltd has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Sun Pharm.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Apr 6, 2010 |
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Nov 30, 2020 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Apr 6, 2010 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Dec 31, 2020 |
26. EPIC PHARMA LLC
Epic Pharma Llc has filed for 3 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Epic Pharma Llc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | Nov 25, 2003 |
| 150MG | tablet, extended release | Prescription | ORAL | AB1 | Mar 22, 2004 |
| 200MG | tablet, extended release | Prescription | ORAL | AB1 | Jun 22, 2005 |
27. ENDO OPERATIONS
Endo Operations Ltd has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Endo Operations.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 9, 2011 |
| 300MG | tablet, extended release | Discontinued | ORAL | N/A | Dec 14, 2006 |
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 9, 2011 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 9, 2011 |
28. APNAR PHARMA LP
Apnar Pharma Lp has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Apnar Pharma Lp.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet | Prescription | ORAL | AB | Feb 7, 2000 |
| 75MG | tablet | Prescription | ORAL | AB | Feb 7, 2000 |
29. ZHEJIANG JUTAI PHARM
Zhejiang Jutai Pharmaceutical Co Ltd has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Zhejiang Jutai Pharm.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Sep 5, 2019 |
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Apr 29, 2020 |
30. ANNORA PHARMA
Annora Pharma Private Ltd has filed for 3 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Annora Pharma.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | May 31, 2023 |
| 150MG | tablet, extended release | Prescription | ORAL | AB1 | May 31, 2023 |
| 200MG | tablet, extended release | Prescription | ORAL | AB1 | May 31, 2023 |
31. JUBILANT GENERICS
Jubilant Generics Ltd has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Jubilant Generics.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 30, 2017 |
| 200MG | tablet, extended release | Discontinued | ORAL | N/A | Oct 11, 2013 |
| 100MG | tablet, extended release | Discontinued | ORAL | N/A | Oct 11, 2013 |
| 300MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 30, 2017 |
32. GRANULES
Granules Pharmaceuticals Inc has filed for 2 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Granules.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 150MG | tablet, extended release | Prescription | ORAL | AB3 | Feb 2, 2022 |
| 300MG | tablet, extended release | Prescription | ORAL | AB3 | Feb 2, 2022 |
33. ACTAVIS LABS FL INC
Actavis Laboratories Fl Inc has filed for 4 different strengths of generic version for Bupropion Hydrochloride. Given below are the details of the strengths of this generic introduced by Actavis Labs Fl Inc.
| Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
|---|---|---|---|---|---|
| 300MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 13, 2007 |
| 150MG
(reference standard) | tablet, extended release | Prescription | ORAL | AB2 | Mar 24, 2009 |
| 200MG | tablet, extended release | Prescription | ORAL | AB1 | Mar 24, 2009 |
| 100MG | tablet, extended release | Prescription | ORAL | AB1 | Mar 24, 2009 |