Oxcarbazepine Patent Expiration

Oxcarbazepine is Used for managing partial-onset seizures. It was first introduced by Novartis Pharmaceuticals Corp in its drug Trileptal on Jan 14, 2000. Another drug containing Oxcarbazepine is Oxtellar Xr. 24 different companies have introduced drugs containing Oxcarbazepine.


Oxcarbazepine Patents

Given below is the list of patents protecting Oxcarbazepine, 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
Oxtellar Xr US10220042 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US11166960 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US11896599 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US7722898 Modified-release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US7910131 Method of treating seizures using modified release formulations of oxcarbazepine Apr 13, 2027 Supernus Pharms
Oxtellar Xr US8617600 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US8821930 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US9119791 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US9351975 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US9370525 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Oxtellar Xr US9855278 Modified release preparations containing oxcarbazepine and derivatives thereof Apr 13, 2027 Supernus Pharms
Trileptal US8119148

(Pediatric)

Suspension comprising oxcarbazepine Jun 19, 2021

(Expired)

Novartis
Trileptal US8119148 Suspension comprising oxcarbazepine Dec 19, 2020

(Expired)

Novartis
Trileptal US7037525

(Pediatric)

Oxacarbazepine film-coated tablets Aug 12, 2018

(Expired)

Novartis
Trileptal US7037525 Oxacarbazepine film-coated tablets Feb 12, 2018

(Expired)

Novartis



A patent's expiry date may change depending upon legal activities going on that patent. Critical activities like abandoning of a patent, term extension of a patent or amendment of its claims can increase or decrease the life of a patent hence affecting its expiry date and in turn affecting the generic launch date of that drug. Tracking these ongoing activities on a patent application helps to keep an eye on the latest developments in the patent process of the drug which can give an idea of how early a drug's generic could be available. The next section provides a list of recent legal activities on Oxcarbazepine's patents.

Given below is the list recent legal activities going on the following patents of Oxcarbazepine.

Activity Date Patent Number
Patent litigations
Expire Patent 25 Mar, 2024 US8119148
Maintenance Fee Reminder Mailed 09 Oct, 2023 US8119148
Payment of Maintenance Fee, 8th Year, Large Entity 08 Aug, 2019 US8119148
Expire Patent 30 May, 2014 US7037525
Recordation of Patent Grant Mailed 21 Feb, 2012 US8119148
Patent Issue Date Used in PTA Calculation 21 Feb, 2012 US8119148
Issue Notification Mailed 01 Feb, 2012 US8119148
Dispatch to FDC 27 Jan, 2012 US8119148
Dispatch to FDC 17 Jan, 2012 US8119148
Application Is Considered Ready for Issue 17 Jan, 2012 US8119148


Oxcarbazepine's Family Patents

Family Patents

Explore Our Curated Drug Screens

Drugs Generating Over $1 Billion in Annual Revenue
Explore the top-performing drugs that dominate the pharmaceutical industry
View List
NCE-1 Patent Expiry in the Next 1 Year
Identify opportunities as new chemical entity (NCE-1) patents approach expiry
View List
Recently Granted Patents in EP
Find the opportunity to file Oppositions
View List

Oxcarbazepine Generic API Manufacturers

Several generic applications have been filed for Oxcarbazepine. The first generic version for Oxcarbazepine was by Sun Pharmaceutical Industries Ltd and was approved on Oct 9, 2007. And the latest generic version is by Rubicon Research Private Ltd and was approved on Mar 5, 2024.

Given below is the list of companies who have filed for Oxcarbazepine generic, along with the locations of their manufacturing plants worldwide.


1. AJANTA PHARMA LTD

Ajanta Pharma Ltd has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Ajanta Pharma Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG

tablet, extended release Discontinued ORAL N/A Feb 22, 2024
600MG

tablet, extended release Discontinued ORAL N/A Feb 22, 2024
150MG

tablet, extended release Discontinued ORAL N/A Feb 22, 2024


Manufacturing Plant Locations
New

Ajanta Pharma Ltd's manufacturing plants are situated in 1 country - India. Given below are the details of these plant locations as well as the firm names of Ajanta Pharma Ltd as present at those locations.

Country City Firm Name
India
Aurangabad Ajanta Pharma Ltd.





2. ALKEM LABS LTD

Alkem Laboratories Ltd has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Alkem Labs Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Mar 18, 2023





3. AMNEAL PHARMS

Amneal Pharmaceuticals has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Amneal Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Sep 17, 2012





4. ANI PHARMS

Ani Pharmaceuticals Inc has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Ani Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Prescription ORAL AB Dec 11, 2007
300MG

tablet Prescription ORAL AB Dec 11, 2007
600MG

tablet Prescription ORAL AB Dec 11, 2007





5. ANNORA PHARMA

Annora Pharma Private Ltd has filed for 3 different strengths of generic version for Oxcarbazepine. 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
300MG

tablet Prescription ORAL AB Jan 11, 2022
150MG

tablet Prescription ORAL AB Jan 11, 2022
600MG

tablet Prescription ORAL AB Jan 11, 2022


Manufacturing Plant Locations
New

Annora Pharma's manufacturing plants are situated in 1 country - India. Given below are the details of these plant locations as well as the firm names of Annora Pharma as present at those locations.

Country City Firm Name
India
Hyderabad Annora Pharma Private Limited





6. APOTEX

Apotex Inc has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Apotex.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet, extended release Prescription ORAL AB Jul 13, 2023
300MG

tablet, extended release Prescription ORAL AB Jul 13, 2023
600MG

tablet, extended release Prescription ORAL AB Jul 13, 2023


Manufacturing Plant Locations
New

Apotex's manufacturing plants are situated in 3 countries - United States, Canada, India. Given below are the details of these plant locations as well as the firm names of Apotex as present at those locations.

Country City Firm Name
United States
Weston Apotex Corp.
Canada
Winnipeg Apotex Fermentation Inc.
Etobicoke Apotex, Inc.
Toronto Apotex Inc.
North York Apotex Inc.
Richmond Hill Apotex Inc.
Brantford Apotex Pharmachem Inc.
India
Bengaluru Apotex Research Private Limited
Bangalore Apotex Pharmachem India Pvt Ltd.
Bangalore Apotex Research Private Limited - Bioequivalence Centre





7. AUCTA

Aucta Pharmaceuticals Inc has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Aucta.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Nov 30, 2022





8. BIOCON PHARMA

Biocon Pharma Inc has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Biocon Pharma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Mar 1, 2024


Manufacturing Plant Locations
New

Biocon Pharma's manufacturing plants are situated in 1 country - India. Given below are the details of these plant locations as well as the firm names of Biocon Pharma as present at those locations.

Country City Firm Name
India
Bengaluru Biocon Pharma Limited





9. BIONPHARMA

Bionpharma Inc has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Bionpharma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Nov 4, 2022


Manufacturing Plant Locations
New

Bionpharma's manufacturing plants are situated in 1 country - United States. Given below are the details of these plant locations as well as the firm names of Bionpharma as present at those locations.

Country City Firm Name
United States
Princeton Bionpharma Inc.





10. BRECKENRIDGE PHARM

Breckenridge Pharmaceutical Inc has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Breckenridge Pharm.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Prescription ORAL AB Jan 11, 2008
300MG

tablet Prescription ORAL AB Jan 11, 2008
600MG

tablet Prescription ORAL AB Jan 11, 2008


Manufacturing Plant Locations
New

Breckenridge Pharm's manufacturing plants are situated in 1 country - United States. Given below are the details of these plant locations as well as the firm names of Breckenridge Pharm as present at those locations.

Country City Firm Name
United States
Boca Raton Breckenridge Pharmaceutical, Inc.
Berlin Breckenridge Pharmaceutical, Inc





11. CHARTWELL RX

Chartwell Rx Sciences Llc has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Chartwell Rx.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Jun 21, 2021





12. GLENMARK PHARMS LTD

Glenmark Pharmaceuticals Ltd has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Glenmark Pharms Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Prescription ORAL AB Oct 9, 2007
600MG

tablet Prescription ORAL AB Oct 9, 2007
300MG

tablet Prescription ORAL AB Oct 9, 2007





13. HETERO LABS LTD III

Hetero Labs Ltd Unit Iii has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Hetero Labs Ltd Iii.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Oct 20, 2023





14. HIKMA

Hikma Pharmaceuticals Usa Inc has filed for 4 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Hikma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Discontinued ORAL N/A Oct 9, 2007
300MG

tablet Discontinued ORAL N/A Oct 9, 2007
600MG

tablet Discontinued ORAL N/A Oct 9, 2007
300MG/5ML

suspension Discontinued ORAL N/A Oct 3, 2012


Manufacturing Plant Locations
New

Hikma's manufacturing plants are situated in 3 countries - United States, Portugal, Jordan. Given below are the details of these plant locations as well as the firm names of Hikma as present at those locations.

Country City Firm Name
United States
Dayton Hikma Injectables USA Inc
Cherry Hill Hikma Pharmaceuticals USA Inc.
Carlsbad Hikma Cali Inc. DBA Leucadia Pharmaceuticals
Eatontown Hikma Pharmaceuticals USA, Inc.
Portugal
Terrugem Snt Hikma Farmaceutica, (Portugal) S.A.
Jordan
Amman Hikma Pharmaceuticals LLC





15. JUBILANT CADISTA

Jubilant Cadista Pharmaceuticals Inc has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Jubilant Cadista.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Discontinued ORAL N/A Jan 25, 2010
300MG

tablet Discontinued ORAL N/A Jan 25, 2010
600MG

tablet Discontinued ORAL N/A Jan 25, 2010


Manufacturing Plant Locations
New

Jubilant Cadista's manufacturing plants are situated in 1 country - United States. Given below are the details of these plant locations as well as the firm names of Jubilant Cadista as present at those locations.

Country City Firm Name
United States
Salisbury Jubilant Cadista Pharmaceuticals, Inc.





16. KANCHAN HLTHCARE

Kanchan Healthcare Inc has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Kanchan Hlthcare.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Feb 14, 2024





17. RENEW PHARMS

Renew Pharmaceuticals Ltd has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Renew Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Discontinued ORAL N/A Jul 9, 2021





18. RUBICON

Rubicon Research Private Ltd has filed for 4 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Rubicon.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Prescription ORAL AB Mar 5, 2024
600MG

tablet Prescription ORAL AB Mar 5, 2024
300MG

tablet Prescription ORAL AB Mar 5, 2024
300MG/5ML

suspension Prescription ORAL AB Aug 30, 2022


Manufacturing Plant Locations
New

Rubicon's manufacturing plants are situated in 3 countries - United States, Canada, India. Given below are the details of these plant locations as well as the firm names of Rubicon as present at those locations.

Country City Firm Name
United States
Indianapolis Rubicon Foods LLC
Geismar Rubicon, LLC
Canada
Concord Rubicon Research Canada Limited
India
Ambarnath Rubicon Research Private Limited





19. SUN PHARM INDS

Sun Pharmaceutical Industries Ltd has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Sun Pharm Inds.

Strength Dosage Form Availability Application Pathway TE code Launch Date
150MG

tablet Prescription ORAL AB Oct 9, 2007
300MG

tablet Prescription ORAL AB Oct 9, 2007
600MG

tablet Prescription ORAL AB Oct 9, 2007





20. SUN PHARM INDS LTD

Sun Pharmaceutical Industries Ltd has filed for 1 generic for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Sun Pharm Inds Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG/5ML

suspension Prescription ORAL AB Jun 26, 2009





21. TARO

Taro Pharmaceutical Industries Ltd has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Taro.

Strength Dosage Form Availability Application Pathway TE code Launch Date
600MG

tablet Prescription ORAL AB Nov 15, 2007
150MG

tablet Prescription ORAL AB Nov 15, 2007
300MG

tablet Prescription ORAL AB Nov 15, 2007


Manufacturing Plant Locations
New

Taro's manufacturing plants are situated in 3 countries - United States, Israel, Canada. Given below are the details of these plant locations as well as the firm names of Taro as present at those locations.

Country City Firm Name
United States
Honolulu Taro Delight, LLC
Hawthorne Taro Pharmaceuticals U.S.A., Inc.
Israel
Haifa Taro Pharmaceutical Industries, Ltd.
Canada
Brampton Taro Pharmaceuticals Inc.





22. ZYDUS

Zydus Worldwide Dmcc has filed for 3 different strengths of generic version for Oxcarbazepine. Given below are the details of the strengths of this generic introduced by Zydus.

Strength Dosage Form Availability Application Pathway TE code Launch Date
300MG

tablet Discontinued ORAL N/A Jul 3, 2023
600MG

tablet Discontinued ORAL N/A Jul 3, 2023
150MG

tablet Discontinued ORAL N/A Jul 3, 2023


Manufacturing Plant Locations
New

Zydus's manufacturing plants are situated in 2 countries - India, United States. Given below are the details of these plant locations as well as the firm names of Zydus as present at those locations.

Country City Firm Name
India
Moraiya, Ahmedabad Zydus Lifesciences Limited
Thane Zydus Lifesciences Limited
Matoda Zydus Lifesciences Limited
Dabhasa Zydus Lifesciences Limited
Ahmedabad ZYDUS LIFESCIENCES LIMITED
Ahmedabad Zydus Lifesciences Limited
Ankleshwar Zydus Lifesciences Limited
Jarod Zydus Lifesciences Limited
District Solan Zydus Lifesciences Limited
Matoda, Ahmedabad Zydus Animal Health and Investments Limited
Matoda Zydus Hospira Oncology Private Ltd.
United States
Pennington Zydus Pharmaceuticals (USA) Inc