Lilly Drug Patent Portfolio

Lilly owns 20 orange book drugs protected by 55 US patents with Humulin 70/30 having the least patent protection, holding only 1 patent. And Evista with maximum patent protection, holding 13 patents. Given below is the list of Lilly's drug patents along with their expiration dates.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7517334 Medication dispensing apparatus with spring-driven locking feature enabled by administration of final dose 25 Mar, 2025
Active
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024 Expired
US7772209 Antifolate combination therapies 24 May, 2022 Expired
US7772209 Antifolate combination therapies 24 Nov, 2021 Expired
US6821975 Beta-carboline drug products 19 May, 2021 Expired
US6821975 Beta-carboline drug products 19 Nov, 2020 Expired
US6943166 Compositions comprising phosphodiesterase inhabitors for the treatment of sexual disfunction 26 Oct, 2020 Expired
US7182958 β-carboline pharmaceutical compositions 26 Oct, 2020 Expired
US6943166 Compositions comprising phosphodiesterase inhabitors for the treatment of sexual disfunction 26 Apr, 2020 Expired
US7182958 β-carboline pharmaceutical compositions 26 Apr, 2020 Expired
US6596756 Treatment of fibromyalgia 10 Mar, 2020 Expired
US6596756 Treatment of fibromyalgia 10 Sep, 2019 Expired
US6977077 Method of increasing bone toughness and stiffness and reducing fractures 19 Aug, 2019 Expired
US7163684 Method of increasing bone toughness and stiffness and reducing fractures 19 Aug, 2019 Expired
US7351414 Method of reducing the risk of bone fracture 19 Aug, 2019 Expired
US6770623 Stabilized teriparatide solutions 08 Dec, 2018 Expired
US7144861 Stabilized teriparatide solutions 08 Dec, 2018 Expired
US7550434 Stabilized teriparatide solutions 08 Dec, 2018 Expired
US5859006 Tetracyclic derivatives; process of preparation and use 21 May, 2018 Expired
US5910319 Fluoxetine enteric pellets and methods for their preparation and use 29 Nov, 2017 Expired
US5985322 Method for the treatment of CNS disorders 29 Nov, 2017 Expired
US5859006 Tetracyclic derivatives; process of preparation and use 21 Nov, 2017 Expired
US6960577 Combination therapy for treatment of refractory depression 01 Nov, 2017 Expired
US5910319 Fluoxetine enteric pellets and methods for their preparation and use 29 May, 2017 Expired
US5985322 Method for the treatment of CNS disorders 29 May, 2017 Expired
USRE39030 Fluoxetine enteric pellets and methods for their preparation and use 29 May, 2017 Expired
US5658590 Treatment of attention-deficit/hyperactivity disorder 26 May, 2017 Expired
US5945416 Method for treating pain 24 Mar, 2017 Expired
US6458811 Benzothiophenes formulations containing same and methods 10 Mar, 2017 Expired
US6797719 Benzothiophenes, formulations containing same, and methods 10 Mar, 2017 Expired
US6894064 Benzothiophenes, formulations containing same, and methods 10 Mar, 2017 Expired
US8030330 Benzothiophenes, formulations containing same, and methods 10 Mar, 2017 Expired
US5344932 N-(pyrrolo(2,3-d)pyrimidin-3-ylacyl)-glutamic acid derivatives 24 Jan, 2017 Expired
US5658590 Treatment of attention-deficit/hyperactivity disorder 26 Nov, 2016 Expired
US5344932 N-(pyrrolo(2,3-d)pyrimidin-3-ylacyl)-glutamic acid derivatives 24 Jul, 2016 Expired
US6140329 Use of cGMP-phosphodiesterase inhibitors in methods and compositions to treat impotence 11 Jul, 2016 Expired
US5508276 Duloxetine enteric pellets 18 Jan, 2015 Expired
US5508276 Duloxetine enteric pellets 18 Jul, 2014 Expired
US5474978 Insulin analog formulations 16 Jun, 2014 Expired
US5461031 Monomeric insulin analog formulations 16 Jun, 2014 Expired
US5747642 Monomeric insulin analog formulations 16 Jun, 2014 Expired
US5478847 Methods of use for inhibiting bone loss and lowering serum cholesterol 02 Mar, 2014 Expired
US5811120 Solid orally administerable raloxifene hydrochloride pharmaceutical formulation 02 Mar, 2014 Expired
US5972383 Solid orally administerable raloxifene hydrochloride pharmaceutical formulation 02 Mar, 2014 Expired
USRE39050 Methods of use for inhibiting bone loss and lowering serum cholesterol 02 Mar, 2014 Expired
US5023269 3-aryloxy-3-substituted propanamines 11 Dec, 2013 Expired
US5023269 3-aryloxy-3-substituted propanamines 11 Jun, 2013 Expired
US5464826 Method of treating tumors in mammals with 2',2'-difluoronucleosides 07 May, 2013 Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013 Expired
US5464826 Method of treating tumors in mammals with 2',2'-difluoronucleosides 07 Nov, 2012 Expired
US5393763 Methods for inhibiting bone loss 28 Jul, 2012 Expired
US5457117 Method for inhibiting bone loss using 6-hydroxy-2-(4-hydroxyphenyl)-benzo[B][2-(piperidin-1-yl)ethoxyphenylimethanone hydrochloride 28 Jul, 2012 Expired
US6906086 Methods for inhibiting bone loss 28 Jul, 2012 Expired
USRE38968 Methods for inhibiting bone loss using 6-hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-3-yl-4-[2-(piperidin-1-yl) ethoxyphenylimethanone hydrochloride 28 Jul, 2012 Expired
USRE39049 Methods for inhibiting bone loss 28 Jul, 2012 Expired


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

Activity Date Patent Number
Patent litigations
Expire Patent 12 Sep, 2022 US7772209 (Litigated)
Maintenance Fee Reminder Mailed 28 Mar, 2022 US7772209 (Litigated)
Expire Patent 26 Jul, 2021 US7550434
Maintenance Fee Reminder Mailed 08 Feb, 2021 US7550434
Payment of Maintenance Fee, 12th Year, Large Entity 15 Sep, 2020 US7517334
Expire Patent 04 May, 2020 US7351414
Maintenance Fee Reminder Mailed 18 Nov, 2019 US7351414
Expire Patent 11 Nov, 2019 US8030330
Review Certificate Mailed 26 Sep, 2019 US7772209 (Litigated)
Review Certificate 06 Sep, 2019 US7772209 (Litigated)
Review Certificate Mailed 27 Jun, 2019 US6821975 (Litigated)
Review Certificate Mailed 26 Jun, 2019 US7182958 (Litigated)
Review Certificate 12 Jun, 2019 US6821975 (Litigated)
Review Certificate 12 Jun, 2019 US7182958 (Litigated)
Maintenance Fee Reminder Mailed 27 May, 2019 US8030330


Lilly's Drug Patent Litigations

Lilly's drugs have been subject to various legal proceedings, including patent litigations. The earliest legal proceeding was initiated on Jun 14, 2013, against patent number US7772209. The petitioner Accord Healthcare, Inc., USA, challenged the validity of this patent, with Eli Lilly and Company as the respondent. Click below to track the latest information on how companies are challenging Lilly's patents.

Patent Proceeding Filing Date Status Respondent Petitioner
Patent litigations
US6943166 June, 2018 Terminated-Denied
(07 Dec, 2018)
ICOS Corporation Aquestive Therapeutics, Inc.
US6943166 July, 2017 Terminated-Settled
(27 Oct, 2017)
ICOS Corporation Dr. Reddy's Laboratories, Inc.
US7772209 November, 2015 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Neptune Generics, LLC
US7772209 December, 2015 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Sandoz Inc.
US7772209 June, 2016 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Wockhardt Bio AG
US7772209 July, 2016 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Apotex Inc.
US7772209 July, 2016 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Teva Pharmaceuticals USA, Inc.
US7772209 July, 2016 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Wockhardt Bio AG
US7772209 July, 2016 FWD Entered
(05 Oct, 2017)
Eli Lilly and Company Apotex Inc.
US6943166 July, 2017 Terminated-Settled
(03 Oct, 2017)
ICOS Corporation Argentum Pharmaceuticals LLC
US6943166 November, 2016 Terminated-Settled
(16 Aug, 2017)
ICOS Corporation Mylan Pharmaceuticals Inc.
US6943166 December, 2016 Terminated-Denied
(03 Jul, 2017)
ICOS Corporation MonoSol Rx, LLC
US6943166 February, 2016 Terminated-Denied
(01 Sep, 2016)
ICOS Corporation IntelGenx Corp.
US6821975 January, 2015 FWD Entered
(03 Aug, 2016)
ICOS Corporation Actelion Pharmaceuticals Ltd
US7182958 January, 2015 FWD Entered
(03 Aug, 2016)
ICOS Corporation Actelion Pharmaceuticals Ltd
US7772209 June, 2013 Terminated-Denied
(01 Oct, 2013)
Eli Lilly and Company Accord Healthcare, Inc., USA


Lilly Drug Patents' Oppositions Filed in EPO

Lilly drug patents have faced multiple oppositions in the European Patent Office. The earliest opposition was filed on Jan 17, 2008, by Teva Pharmaceutical Industries Ltd.. This opposition was filed on patent number EP01948214A. Click below to reveal the latest opposition data.


Application Filing Date Opposition Party Legal Status
Patent litigations
EP01948214A Oct, 2012 Actavis Deutschland GmbH & Co. KG Opposition rejected
EP01948214A Jan, 2008 Teva Pharmaceutical Industries Ltd. Opposition rejected


Lilly's Family Patents

Lilly drugs have patent protection in a total of 27 countries. It's US patent count contributes only to 23.7% of its total global patent coverage. 5 countries have all of their patents expired or invalidated which has opened up potential generic launch opportunities in these countries. Click below to unlock the full patent family tree.

Family Patents



Lilly Drug List

Given below is the complete list of Lilly's drugs and the patents protecting them.


1. Alimta

Alimta is protected by 4 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7772209
(Pediatric)
Antifolate combination therapies 24 May, 2022
(2 years ago)
Expired
US7772209 Antifolate combination therapies 24 Nov, 2021
(2 years ago)
Expired
US5344932
(Pediatric)
N-(pyrrolo(2,3-d)pyrimidin-3-ylacyl)-glutamic acid derivatives 24 Jan, 2017
(7 years ago)
Expired
US5344932 N-(pyrrolo(2,3-d)pyrimidin-3-ylacyl)-glutamic acid derivatives 24 Jul, 2016
(8 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Alimta's drug page


2. Cialis

Cialis is protected by 9 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US6821975
(Pediatric)
Beta-carboline drug products 19 May, 2021
(3 years ago)
Expired
US6821975 Beta-carboline drug products 19 Nov, 2020
(3 years ago)
Expired
US6943166
(Pediatric)
Compositions comprising phosphodiesterase inhabitors for the treatment of sexual disfunction 26 Oct, 2020
(4 years ago)
Expired
US7182958
(Pediatric)
β-carboline pharmaceutical compositions 26 Oct, 2020
(4 years ago)
Expired
US6943166 Compositions comprising phosphodiesterase inhabitors for the treatment of sexual disfunction 26 Apr, 2020
(4 years ago)
Expired
US7182958 β-carboline pharmaceutical compositions 26 Apr, 2020
(4 years ago)
Expired
US5859006
(Pediatric)
Tetracyclic derivatives; process of preparation and use 21 May, 2018
(6 years ago)
Expired
US5859006 Tetracyclic derivatives; process of preparation and use 21 Nov, 2017
(6 years ago)
Expired
US6140329 Use of cGMP-phosphodiesterase inhibitors in methods and compositions to treat impotence 11 Jul, 2016
(8 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Cialis's drug page


3. Cymbalta

Cymbalta is protected by 6 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US6596756
(Pediatric)
Treatment of fibromyalgia 10 Mar, 2020
(4 years ago)
Expired
US6596756 Treatment of fibromyalgia 10 Sep, 2019
(5 years ago)
Expired
US5508276
(Pediatric)
Duloxetine enteric pellets 18 Jan, 2015
(9 years ago)
Expired
US5508276 Duloxetine enteric pellets 18 Jul, 2014
(10 years ago)
Expired
US5023269
(Pediatric)
3-aryloxy-3-substituted propanamines 11 Dec, 2013
(10 years ago)
Expired
US5023269 3-aryloxy-3-substituted propanamines 11 Jun, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Cymbalta's drug page


4. Evista

Evista is protected by 13 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US6458811 Benzothiophenes formulations containing same and methods 10 Mar, 2017
(7 years ago)
Expired
US6797719 Benzothiophenes, formulations containing same, and methods 10 Mar, 2017
(7 years ago)
Expired
US6894064 Benzothiophenes, formulations containing same, and methods 10 Mar, 2017
(7 years ago)
Expired
US8030330 Benzothiophenes, formulations containing same, and methods 10 Mar, 2017
(7 years ago)
Expired
US5478847 Methods of use for inhibiting bone loss and lowering serum cholesterol 02 Mar, 2014
(10 years ago)
Expired
US5811120 Solid orally administerable raloxifene hydrochloride pharmaceutical formulation 02 Mar, 2014
(10 years ago)
Expired
US5972383 Solid orally administerable raloxifene hydrochloride pharmaceutical formulation 02 Mar, 2014
(10 years ago)
Expired
USRE39050 Methods of use for inhibiting bone loss and lowering serum cholesterol 02 Mar, 2014
(10 years ago)
Expired
US5393763 Methods for inhibiting bone loss 28 Jul, 2012
(12 years ago)
Expired
US5457117 Method for inhibiting bone loss using 6-hydroxy-2-(4-hydroxyphenyl)-benzo[B][2-(piperidin-1-yl)ethoxyphenylimethanone hydrochloride 28 Jul, 2012
(12 years ago)
Expired
US6906086 Methods for inhibiting bone loss 28 Jul, 2012
(12 years ago)
Expired
USRE38968 Methods for inhibiting bone loss using 6-hydroxy-2-(4-hydroxyphenyl)-benzo[b]thien-3-yl-4-[2-(piperidin-1-yl) ethoxyphenylimethanone hydrochloride 28 Jul, 2012
(12 years ago)
Expired
USRE39049 Methods for inhibiting bone loss 28 Jul, 2012
(12 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Evista's drug page


5. Forteo

Forteo is protected by 7 patents, out of which 6 have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7517334 Medication dispensing apparatus with spring-driven locking feature enabled by administration of final dose 25 Mar, 2025
(4 months from now)
Active
US6977077 Method of increasing bone toughness and stiffness and reducing fractures 19 Aug, 2019
(5 years ago)
Expired
US7163684 Method of increasing bone toughness and stiffness and reducing fractures 19 Aug, 2019
(5 years ago)
Expired
US7351414 Method of reducing the risk of bone fracture 19 Aug, 2019
(5 years ago)
Expired
US6770623 Stabilized teriparatide solutions 08 Dec, 2018
(5 years ago)
Expired
US7144861 Stabilized teriparatide solutions 08 Dec, 2018
(5 years ago)
Expired
US7550434 Stabilized teriparatide solutions 08 Dec, 2018
(5 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Forteo's drug page


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Find the opportunity to file Oppositions
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6. Gemzar

Gemzar is protected by 2 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5464826
(Pediatric)
Method of treating tumors in mammals with 2',2'-difluoronucleosides 07 May, 2013
(11 years ago)
Expired
US5464826 Method of treating tumors in mammals with 2',2'-difluoronucleosides 07 Nov, 2012
(12 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Gemzar's drug page


7. Humalog

Humalog is protected by 2 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog's drug page


8. Humalog Kwikpen

Humalog Kwikpen is protected by 3 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog Kwikpen's drug page


9. Humalog Mix 50/50

Humalog Mix 50/50 is protected by 4 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5461031 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5747642 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog Mix 50/50's drug page


10. Humalog Mix 50/50 Kwikpen

Humalog Mix 50/50 Kwikpen is protected by 5 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired
US5461031 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5747642 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog Mix 50/50 Kwikpen's drug page


11. Humalog Mix 75/25

Humalog Mix 75/25 is protected by 4 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5461031 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5747642 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog Mix 75/25's drug page


12. Humalog Mix 75/25 Kwikpen

Humalog Mix 75/25 Kwikpen is protected by 5 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired
US5461031 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5747642 Monomeric insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog Mix 75/25 Kwikpen's drug page


13. Humalog Pen

Humalog Pen is protected by 2 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5474978 Insulin analog formulations 16 Jun, 2014
(10 years ago)
Expired
US5514646 Insulin analogs modified at position 29 of the B chain 07 May, 2013
(11 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humalog Pen's drug page


14. Humulin 70/30

Humulin 70/30 is protected by 1 patent, which has expired already. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humulin 70/30's drug page


15. Humulin 70/30 Pen

Humulin 70/30 Pen is protected by 1 patent, which has expired already. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humulin 70/30 Pen's drug page


16. Humulin N

Humulin N is protected by 1 patent, which has expired already. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humulin N's drug page


17. Humulin R

Humulin R is protected by 1 patent, which has expired already. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage 09 Aug, 2024
(3 months ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Humulin R's drug page


18. Prozac Weekly

Prozac Weekly is protected by 5 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5910319
(Pediatric)
Fluoxetine enteric pellets and methods for their preparation and use 29 Nov, 2017
(6 years ago)
Expired
US5985322
(Pediatric)
Method for the treatment of CNS disorders 29 Nov, 2017
(6 years ago)
Expired
US5910319 Fluoxetine enteric pellets and methods for their preparation and use 29 May, 2017
(7 years ago)
Expired
US5985322 Method for the treatment of CNS disorders 29 May, 2017
(7 years ago)
Expired
USRE39030 Fluoxetine enteric pellets and methods for their preparation and use 29 May, 2017
(7 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Prozac Weekly's drug page


19. Strattera

Strattera is protected by 2 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US5658590
(Pediatric)
Treatment of attention-deficit/hyperactivity disorder 26 May, 2017
(7 years ago)
Expired
US5658590 Treatment of attention-deficit/hyperactivity disorder 26 Nov, 2016
(7 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Strattera's drug page


20. Symbyax

Symbyax is protected by 2 patents, out of which all have expired. Check out its patent list below.

Drug Patent Number Drug Patent Title Drug Patent Expiry Status
US6960577 Combination therapy for treatment of refractory depression 01 Nov, 2017
(7 years ago)
Expired
US5945416 Method for treating pain 24 Mar, 2017
(7 years ago)
Expired

Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Symbyax's drug page


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