Diclofenac Potassium Patent Expiration
Diclofenac Potassium is Used for relief of mild to moderate acute pain as a nonsteroidal anti-inflammatory drug. It was first introduced by Novartis Pharmaceuticals Corp
Diclofenac Potassium Patents
Given below is the list of patents protecting Diclofenac Potassium, 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 |
---|---|---|---|---|
Cambia | US6974595 | Pharmaceutical compositions based on Diclofenae |
May 15, 2017
(Expired) | Assertio |
Cambia | US7482377 | Pharmaceutical compositions and methods of treatment based on diclofenac |
May 15, 2017
(Expired) | Assertio |
Cambia | US7759394 | Diclofenac formulations and methods of use | Jun 16, 2026 | Assertio |
Cambia | US8097651 | Diclofenac formulations and methods of use | Jun 16, 2026 | Assertio |
Cambia | US8927604 | Diclofenac formulations and methods of use | Jun 16, 2026 | Assertio |
Cambia | US9827197 | Diclofenac formulations and methods of use | Jun 16, 2026 | Assertio |
Zipsor | US6287594 | Oral liquid compositions |
Jan 15, 2019
(Expired) | Assertio |
Zipsor | US6365180 | Oral liquid compositions |
Jul 15, 2019
(Expired) | Assertio |
Zipsor | US7662858 | Method of treating post-surgical acute pain | Feb 24, 2029 | Assertio |
Zipsor | US7884095 | Method of treating post-surgical acute pain | Feb 24, 2029 | Assertio |
Zipsor | US7939518 | Method of treating post-surgical acute pain | Feb 24, 2029 | Assertio |
Zipsor | US8110606 | Method of treating post-surgical acute pain | Feb 24, 2029 | Assertio |
Zipsor | US8623920 | Method of treating post-surgical acute pain | Feb 24, 2029 | Assertio |
Zipsor | US9561200 | Method of treating post-surgical acute pain | Feb 24, 2029 | Assertio |
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 Diclofenac Potassium's patents.
Latest Legal Activities on Diclofenac Potassium's Patents
Given below is the list recent legal activities going on the following patents of Diclofenac Potassium.
Event | Date | Patent/Publication |
---|---|---|
![]() | ||
Payment of Maintenance Fee, 12th Year, Large Entity | 07 Aug, 2023 | US8110606 |
Payment of Maintenance Fee, 12th Year, Large Entity | 10 Nov, 2022 | US7939518 |
Payment of Maintenance Fee, 12th Year, Large Entity | 08 Aug, 2022 | US7884095 |
Payment of Maintenance Fee, 12th Year, Large Entity | 16 Aug, 2021 | US7662858 |
Payment of Maintenance Fee, 4th Year, Large Entity | 07 Aug, 2020 | US9561200 |
Payment of Maintenance Fee, 8th Year, Large Entity | 07 Aug, 2019 | US8110606 |
Payment of Maintenance Fee, 8th Year, Large Entity | 12 Nov, 2018 | US7939518 |
Payment of Maintenance Fee, 8th Year, Large Entity | 08 Aug, 2018 | US7884095 |
Recordation of Patent Grant Mailed | 07 Feb, 2017 | US9561200 |
Patent Issue Date Used in PTA Calculation | 07 Feb, 2017 | US9561200 |
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Diclofenac Potassium Generics
Several generic applications have been filed for Diclofenac Potassium. The first generic version for Diclofenac Potassium was by Teva Pharmaceuticals Usa Inc and was approved on Aug 6, 1998. And the latest generic version is by Taro Pharmaceutical Industries Ltd and was approved on Jun 14, 2024.
Given below is the list of companies who have filed for Diclofenac Potassium generic.
1. SENORES PHARMS
Senores Pharmaceuticals Inc has filed for 2 different strengths of generic version for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Senores Pharms.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Prescription | ORAL | AB | Mar 15, 2023 |
25MG | tablet | Prescription | ORAL | AB | Nov 9, 2023 |
2. TARO
Taro Pharmaceutical Industries Ltd has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Taro.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | for solution | Prescription | ORAL | AB | Jun 14, 2024 |
3. WATSON LABS TEVA
Watson Laboratories Inc An Indirect Wholly Owned Sub Of Teva Pharmaceuticals Usa Inc has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Watson Labs Teva.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Discontinued | ORAL | N/A | Nov 27, 1998 |
4. BIONPHARMA
Bionpharma Inc has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Bionpharma.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
25MG | capsule | Prescription | ORAL | AB | Feb 23, 2016 |
5. UMEDICA
Umedica Laboratories Private Ltd has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Umedica.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Prescription | ORAL | AB | May 11, 2022 |
6. CHARTWELL RX
Chartwell Rx Sciences Llc has filed for 1 generic for Diclofenac Potassium. 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 |
---|---|---|---|---|---|
50MG | tablet | Discontinued | ORAL | N/A | Feb 23, 2001 |
7. AMICI
Amici Pharmaceuticals Llc has filed for 2 different strengths of generic version for Diclofenac Potassium. All of these versions come by the name CATAFLAM. Given below are the details of the strengths of this generic introduced by Amici.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Prescription | ORAL | AB | Mar 18, 2004 |
25MG | tablet | Prescription | ORAL | AB | Jul 21, 2021 |
8. TEVA
Teva Pharmaceuticals Usa Inc has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Teva.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Prescription | ORAL | AB | Aug 6, 1998 |
9. STRIDES PHARMA
Strides Pharma Global Pte Ltd has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Strides Pharma.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
25MG | capsule | Prescription | ORAL | AB | Dec 3, 2019 |
10. AUROBINDO PHARMA LTD
Aurobindo Pharma Ltd has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Aurobindo Pharma Ltd.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
25MG | capsule | Prescription | ORAL | AB | Oct 19, 2021 |
11. SUN PHARM INDUSTRIES
Sun Pharmaceutical Industries Inc has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Sun Pharm Industries.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Discontinued | ORAL | N/A | Feb 21, 2002 |
12. ENDO OPERATIONS
Endo Operations Ltd has filed for 1 generic for Diclofenac Potassium. 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 |
---|---|---|---|---|---|
50MG | for solution | Prescription | ORAL | AB | May 2, 2016 |
13. NOVAST LABS
Novast Laboratories Ltd has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Novast Labs.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Prescription | ORAL | AB | Oct 8, 2021 |
14. ALKEM LABS LTD
Alkem Laboratories Ltd has filed for 1 generic for Diclofenac Potassium. 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 |
---|---|---|---|---|---|
50MG | for solution | Prescription | ORAL | AB | Jul 20, 2022 |
15. ANNORA PHARMA
Annora Pharma Private Ltd has filed for 1 generic for Diclofenac Potassium. 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 |
---|---|---|---|---|---|
50MG | for solution | Prescription | ORAL | AB | Mar 4, 2022 |
16. RUBICON
Rubicon Research Private Ltd has filed for 2 different strengths of generic version for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Rubicon.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG | tablet | Prescription | ORAL | AB | Nov 20, 1998 |
25MG | tablet | Prescription | ORAL | AB | Sep 16, 2021 |
17. RK PHARMA
Rk Pharma Inc has filed for 1 generic for Diclofenac Potassium. Given below are the details of the strengths of this generic introduced by Rk Pharma.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
50MG
(reference standard) | tablet | Prescription | ORAL | AB | Jul 26, 1999 |