Zolpidem Tartrate Patent Expiration
Zolpidem Tartrate was first introduced by Sanofi Aventis Us Llc
Zolpidem Tartrate Patents
Given below is the list of patents protecting Zolpidem Tartrate, 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 |
---|---|---|---|---|
Ambien Cr | US6514531 | Controlled-release dosage forms comprising zolpidem or a salt thereof |
Dec 01, 2019
(Expired) | Sanofi Aventis Us |
Ambien Cr |
US6514531 (Pediatric) | Controlled-release dosage forms comprising zolpidem or a salt thereof |
Jun 01, 2020
(Expired) | Sanofi Aventis Us |
Edluar | US6761910 | Pharmaceutical composition for the treatment of acute disorders |
Sep 24, 2019
(Expired) | Mylan Speciality Lp |
Edluar | US8512747 | Pharmaceutical composition for the treatment of acute disorders |
Sep 24, 2019
(Expired) | Mylan Speciality Lp |
Edluar | US9265720 | Pharmaceutical formulations useful in the treatment of insomnia | Feb 25, 2031 | Mylan Speciality Lp |
Edluar | US9597281 | Pharmaceutical formulations useful in the treatment of insomnia | Apr 06, 2027 | Mylan Speciality Lp |
Intermezzo | US7658945 | Compositions for delivering hypnotic agents across the oral mucosa and methods of use thereof | Apr 15, 2027 | Purdue Pharma |
Intermezzo | US7682628 | Compositions for delivering hypnotic agents across the oral mucosa and methods of use thereof | Feb 16, 2025 | Purdue Pharma |
Intermezzo | US8242131 | Methods of treating middle-of-the-night insomnia | Aug 20, 2029 | Purdue Pharma |
Intermezzo | US8252809 | Compositions for treating insomnia | Feb 16, 2025 | Purdue Pharma |
Zolpimist | US7632517 | Buccal, polar and non-polar spray containing zolpidem |
Oct 01, 2017
(Expired) | Aytu |
Zolpimist | US8236285 | Buccal, polar and non-polar spray containing zolpidem | Aug 07, 2032 | Aytu |
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 Zolpidem Tartrate's patents.
Latest Legal Activities on Zolpidem Tartrate's Patents
Given below is the list recent legal activities going on the following patents of Zolpidem Tartrate.
Event | Date | Patent/Publication |
---|---|---|
![]() | ||
Expire Patent | 15 Jan, 2018 | US7632517 |
Expire Patent | 02 Sep, 2016 | US8236285 |
Entity Status Set To Undiscounted (Initial Default Setting or Status Change) | 09 Apr, 2014 | US7632517 |
Mail-Petition Decision - Accept Late Payment of Maintenance Fees - Granted | 09 Apr, 2014 | US7632517 |
Petition Decision - Accept Late Payment of Maintenance Fees - Granted | 09 Apr, 2014 | US7632517 |
Petition to Accept Late Payment of Maintenance Fee Payment Filed | 09 Apr, 2014 | US7632517 |
Expire Patent | 10 Jan, 2014 | US7632517 |
Patent Issue Date Used in PTA Calculation | 07 Aug, 2012 | US8236285 |
Recordation of Patent Grant Mailed | 07 Aug, 2012 | US8236285 |
Issue Notification Mailed | 18 Jul, 2012 | US8236285 |
Coming Soon
Patent Strength Analyzer
![](/_nuxt/img/PatentAnalyzerAd.722976d.jpg)
YesNo
Thank you for your response 🥳
Zolpidem Tartrate Generics
Several generic applications have been filed for Zolpidem Tartrate. The first generic version for Zolpidem Tartrate was by Sun Pharmaceutical Industries Inc and was approved on Apr 23, 2007. And the latest generic version is by Breckenridge Pharmaceutical Inc and was approved on Jun 4, 2020.
Given below is the list of companies who have filed for Zolpidem Tartrate generic.
1. INVAGEN PHARMS
Invagen Pharmaceuticals Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Sep 7, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Sep 7, 2007 |
2. APOTEX INC
Apotex Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
5MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
10MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
3. TEVA
Teva Pharmaceuticals Usa Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Teva.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
10MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
4. STRIDES PHARMA
Strides Pharma Global Pte Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Nov 21, 2008 |
10MG | tablet | Discontinued | ORAL | N/A | Nov 21, 2008 |
5. AUROBINDO PHARMA
Aurobindo Pharma Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Aurobindo Pharma.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
10MG | tablet | Prescription | ORAL | AB | May 4, 2007 |
5MG | tablet | Prescription | ORAL | AB | May 4, 2007 |
6. SYNTHON PHARMS
Synthon Pharmaceuticals Inc has filed for 4 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Synthon Pharms.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
6.25MG | tablet, extended release | Discontinued | ORAL | N/A | Apr 12, 2011 |
12.5MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 6, 2011 |
7. APOTEX
Apotex Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Apotex.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
6.25MG | tablet, extended release | Prescription | ORAL | AB | Sep 10, 2013 |
12.5MG | tablet, extended release | Prescription | ORAL | AB | Sep 10, 2013 |
8. NOVEL LABS INC
Novel Laboratories Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Novel Labs Inc.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
3.5MG
(reference standard) | tablet | Prescription | SUBLINGUAL | AB | Jun 3, 2015 |
1.75MG | tablet | Prescription | SUBLINGUAL | AB | Jun 3, 2015 |
9. SUN PHARM INDS INC
Sun Pharmaceutical Industries Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Sun Pharm Inds Inc.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10. TORRENT PHARMS
Torrent Pharmaceuticals Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Torrent Pharms.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
10MG | tablet | Prescription | ORAL | AB | Aug 17, 2007 |
5MG | tablet | Prescription | ORAL | AB | Aug 17, 2007 |
11. HIKMA
Hikma Pharmaceuticals has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Hikma.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 30, 2008 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 30, 2008 |
12. WATSON LABS
Watson Laboratories Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Watson Labs.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
13. LUPIN LTD
Lupin Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
6.25MG | tablet, extended release | Prescription | ORAL | AB | Sep 11, 2013 |
12.5MG | tablet, extended release | Prescription | ORAL | AB | Sep 11, 2013 |
14. SUN PHARM INDS LTD
Sun Pharmaceutical Industries Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
15. WOCKHARDT
Wockhardt Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Wockhardt.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | May 15, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | May 15, 2007 |
16. ACTAVIS ELIZABETH
Actavis Elizabeth Llc An Indirect Wholly Owned Sub Of Teva Pharmaceuticals Usa Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Actavis Elizabeth.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
6.25MG | tablet, extended release | Discontinued | ORAL | N/A | Oct 13, 2010 |
12.5MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 6, 2011 |
17. DR REDDYS LABS LTD
Dr Reddys Laboratories Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Dr Reddys Labs Ltd.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
18. SANDOZ
Sandoz Inc has filed for 4 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Sandoz.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
10MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
6.25MG | tablet, extended release | Prescription | ORAL | AB | Jul 1, 2011 |
12.5MG | tablet, extended release | Prescription | ORAL | AB | Jul 1, 2011 |
19. SUN PHARM INDUSTRIES
Sun Pharmaceutical Industries Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
20. YUNG SHIN PHARM
Yung Shin Pharmaceutical Industrial Co Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Yung Shin Pharm.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
21. MYLAN PHARMS INC
Mylan Pharmaceuticals Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Mylan Pharms Inc.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
22. MYLAN
Mylan Pharmaceuticals Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Mylan.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
10MG | tablet | Discontinued | SUBLINGUAL | N/A | Aug 8, 2016 |
5MG | tablet | Discontinued | SUBLINGUAL | N/A | Aug 8, 2016 |
23. DR REDDYS
Dr Reddys Laboratories Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Dr Reddys.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
1.75MG | tablet | Prescription | SUBLINGUAL | AB | Nov 18, 2016 |
3.5MG | tablet | Prescription | SUBLINGUAL | AB | Nov 18, 2016 |
24. RISING
Rising Pharma Holding Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Rising.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
10MG | tablet | Discontinued | ORAL | N/A | Apr 23, 2007 |
25. CHARTWELL MOLECULAR
Chartwell Molecular Holdings Llc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Chartwell Molecular.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Prescription | ORAL | AB | Jul 30, 2012 |
10MG | tablet | Prescription | ORAL | AB | Jul 30, 2012 |
26. ACME LABS
The Acme Laboratories Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Acme Labs.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
5MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
10MG | tablet | Prescription | ORAL | AB | Apr 23, 2007 |
27. SUN PHARM
Sun Pharmaceutical Industries Ltd has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
6.25MG | tablet, extended release | Prescription | ORAL | AB | Jan 24, 2017 |
12.5MG | tablet, extended release | Prescription | ORAL | AB | Jan 24, 2017 |
28. BRECKENRIDGE
Breckenridge Pharmaceutical Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. Given below are the details of the strengths of this generic introduced by Breckenridge.
Strength | Dosage Form | Availability | Application Pathway | TE code | Launch Date |
---|---|---|---|---|---|
12.5MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 4, 2020 |
6.25MG | tablet, extended release | Discontinued | ORAL | N/A | Jun 4, 2020 |
29. ENDO OPERATIONS
Endo Operations Ltd has filed for 6 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
12.5MG | tablet, extended release | Discontinued | ORAL | N/A | Dec 3, 2010 |
6.25MG | tablet, extended release | Discontinued | ORAL | N/A | Apr 14, 2011 |
5MG | tablet | Prescription | SUBLINGUAL | AB | Aug 1, 2016 |
10MG | tablet | Prescription | SUBLINGUAL | AB | Aug 1, 2016 |
1.75MG | tablet | Prescription | SUBLINGUAL | AB | Sep 11, 2017 |
3.5MG | tablet | Prescription | SUBLINGUAL | AB | Sep 11, 2017 |
30. ACTAVIS LABS FL INC
Actavis Laboratories Fl Inc has filed for 2 different strengths of generic version for Zolpidem Tartrate. 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 |
---|---|---|---|---|---|
6.25MG | tablet, extended release | Discontinued | ORAL | N/A | Mar 25, 2013 |
12.5MG | tablet, extended release | Discontinued | ORAL | N/A | Mar 25, 2013 |