Norvir is a drug owned by Abbvie Inc. It is protected by 34 US drug patents filed from 2013 to 2014. Out of these, 5 drug patents are active and 29 have expired. Based on its patents and exclusivities, its generic launch date is estimated to be Mar 17, 2027. Details of Norvir's patents and their expiration are given in the table below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| These drug patents focus on the other aspects of the drug like dosage, mode of administration (oral, tablet, capsules, liquids etc). | |||
|
US8470347 (Pediatric) | Self-emulsifying active substance formulation and use of this formulation |
Mar, 2027
(2 years from now) | Active |
| US8470347 | Self-emulsifying active substance formulation and use of this formulation |
Sep, 2026
(1 year, 10 months from now) | Active |
|
US8399015 (Pediatric) | Solid pharmaceutical dosage form |
Feb, 2025
(3 months from now) | Active |
|
US8268349 (Pediatric) | Solid pharmaceutical dosage form |
Feb, 2025
(3 months from now) | Active |
|
US8691878 (Pediatric) | Solid pharmaceutical dosage form |
Feb, 2025
(3 months from now) | Active |
| US8399015 | Solid pharmaceutical dosage form |
Aug, 2024
(2 months ago) |
Expired
|
| US8268349 | Solid pharmaceutical dosage form |
Aug, 2024
(2 months ago) |
Expired
|
| US8691878 | Solid pharmaceutical dosage form |
Aug, 2024
(2 months ago) |
Expired
|
|
US7364752 (Pediatric) | Solid dispersion pharamaceutical formulations |
May, 2021
(3 years ago) |
Expired
|
|
US7141593 (Pediatric) | Pharmaceutical formulations |
Nov, 2020
(3 years ago) |
Expired
|
|
US7432294 (Pediatric) | Pharmaceutical formulations |
Nov, 2020
(3 years ago) |
Expired
|
| US7364752 | Solid dispersion pharamaceutical formulations |
Nov, 2020
(4 years ago) |
Expired
|
| US7432294 | Pharmaceutical formulations |
May, 2020
(4 years ago) |
Expired
|
| US7141593 | Pharmaceutical formulations |
May, 2020
(4 years ago) |
Expired
|
|
US7148359 (Pediatric) | Polymorph of a pharmaceutical |
Jan, 2020
(4 years ago) |
Expired
|
| US7148359 | Polymorph of a pharmaceutical |
Jul, 2019
(5 years ago) |
Expired
|
|
US6232333 (Pediatric) | Pharmaceutical composition |
May, 2018
(6 years ago) |
Expired
|
| US6232333 | Pharmaceutical composition |
Nov, 2017
(7 years ago) |
Expired
|
|
US6037157 (Pediatric) | Method for improving pharmacokinetics |
Dec, 2016
(7 years ago) |
Expired
|
|
US6703403 (Pediatric) | Method for improving pharmacokinetics |
Dec, 2016
(7 years ago) |
Expired
|
| US6037157 | Method for improving pharmacokinetics |
Jun, 2016
(8 years ago) |
Expired
|
| US6703403 | Method for improving pharmacokinetics |
Jun, 2016
(8 years ago) |
Expired
|
|
US5648497 (Pediatric) | Retroviral protease inhibiting compounds |
Jan, 2015
(9 years ago) |
Expired
|
|
US5484801 (Pediatric) | Pharmaceutical composition for inhibiting HIV protease |
Jul, 2014
(10 years ago) |
Expired
|
| US5648497 | Retroviral protease inhibiting compounds |
Jul, 2014
(10 years ago) |
Expired
|
|
US5948436 (Pediatric) | Pharmaceutical composition |
Mar, 2014
(10 years ago) |
Expired
|
|
US5635523 (Pediatric) | Retroviral protease inhibiting compounds |
Jan, 2014
(10 years ago) |
Expired
|
|
US5674882 (Pediatric) | Retroviral protease inhibiting compounds |
Jan, 2014
(10 years ago) |
Expired
|
|
US5541206 (Pediatric) | Retroviral protease inhibiting compounds |
Jan, 2014
(10 years ago) |
Expired
|
| US5484801 | Pharmaceutical composition for inhibiting HIV protease |
Jan, 2014
(10 years ago) |
Expired
|
| US5948436 | Pharmaceutical composition |
Sep, 2013
(11 years ago) |
Expired
|
| US5674882 | Retroviral protease inhibiting compounds |
Jul, 2013
(11 years ago) |
Expired
|
| US5635523 | Retroviral protease inhibiting compounds |
Jul, 2013
(11 years ago) |
Expired
|
| US5541206 | Retroviral protease inhibiting compounds |
Jul, 2013
(11 years ago) |
Expired
|
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 Norvir's patents.
Latest Legal Activities on Norvir's Patents
Given below is the list of recent legal activities going on the following patents of Norvir.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Maintenance Fee Reminder Mailed Critical | 06 May, 2024 | US8268349 |
| Expire Patent Critical | 02 Aug, 2021 | US8470347 (Litigated) |
| Expire Patent Critical | 26 Apr, 2021 | US8399015 |
| Maintenance Fee Reminder Mailed Critical | 15 Feb, 2021 | US8470347 (Litigated) |
| Maintenance Fee Reminder Mailed Critical | 09 Nov, 2020 | US8399015 |
| Payment of Maintenance Fee, 12th Year, Large Entity | 16 Mar, 2020 | US7432294 |
| Payment of Maintenance Fee, 8th Year, Large Entity | 18 Feb, 2020 | US8268349 |
| Payment of Maintenance Fee, 12th Year, Large Entity | 09 May, 2018 | US7148359 |
| Mail O.P. Petition Decision | 12 Feb, 2015 | US8470347 (Litigated) |
| Mail-Petition Decision - Dismissed Critical | 10 Feb, 2015 | US8470347 (Litigated) |
While patent expiration is one way of estimating the generic date of a drug, if a patent gets invalidated somehow, the generic of the drug may arrive early. Being aware of all relevant patents can help in avoiding legal pitfalls. Given below are details of the litigation history of Norvir and ongoing litigations to help you estimate the early arrival of Norvir generic.
Norvir's Litigations
Norvir been subject to various legal proceedings, including patent litigations. The earliest legal proceeding was initiated on Aug 17, 2009, against patent number US8470347. The petitioner , challenged the validity of this patent, with Gunther Berndl et al as the respondent. Click below to track the latest information on how companies are challenging Norvir's patents.
| Patent | Proceeding Filing Date | Status | Respondent | Petitioner |
|---|---|---|---|---|
 | ||||
| US8470347 | August, 2009 |
Decision
(27 May, 2010) | Gunther Berndl et al | |
FDA has granted some exclusivities to Norvir. Till the time these exclusivities are active, no other company can market a generic or bioequivalent version of Norvir, regardless of the status of it's patents. These exclusivities hence play a crucial role in delaying the generic launch. Given below are details of the exclusivities granted to Norvir.
Exclusivity Information
Norvir holds 1 exclusivities. All of its exclusivities have expired in 2024. Details of Norvir's exclusivity codes and their expiration dates are given below.
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| Orphan Drug Exclusivity(ODE-184) | Jun 07, 2024 |
US patents provide insights into the exclusivity only within the United States, but Norvir is protected by patents in multiple countries. Understanding the full scope of patent protection is crucial in strategizing market entry. By looking at the broader patent landscape, you can identify markets with weaker patent protection which could be ideal generic entry points. The following section offers details on Norvir's family patents as well as insights into ongoing legal events on those patents.
Norvir's Family Patents
Explore Our Curated Drug Screens
Generic Launch
Generic Release Date:
Norvir's generic launch date based on the last expiry date of its patents and exclusivities combined is estimated to be Mar 17, 2027 (This date is subject to change depending upon the patent filing activities by the drug owner or exclusivity additions to its drug application)
Norvir Generic API suppliers:
Ritonavir is the generic name for the brand Norvir. 6 different companies have already filed for the generic of Norvir, with Cipla having the maximum number of approved applications. Check out the entire list of companies who have already received approval for Norvir's generic
How can I launch a generic of Norvir before its drug patent expiration? :
You can seek FDA approval to launch a generic drug before the expiration of Norvir's patents related by providing a 'paragraph IV certification' in your application, which states that the patent submitted by the Norvir's sponsor is invalid, unenforceable, or will not be infringed by your generic product.
Given below are the details of the already filed Para IV certificates on Norvir -
| Strength | Submission Date | ANDA(s) Filed | First applicant approval | Last patent expiry | 180 day status |
|---|---|---|---|---|---|
| 100 mg | 21 Dec, 2010 | 1 | 15 Jan, 2015 | 10 May, 2021 | Eligible |
Alternative Brands for Norvir
Norvir which is used for treating HIV infection in combination with other antiretroviral agents., has several other brand drugs in the same treatment category and using the same active ingredient (Ritonavir). Given below is the list of those companies and their brand drugs, to help you identify new opportunities, assess competitors, and plan your market strategies more effectively.
| Drug Owner | Drug Name | Treatment Area | ||
|---|---|---|---|---|
| Abbvie |
| |||
Apart from drugs working in same treatment category, there are also some brand drugs where treatment area is different, but the active ingredient used is same i.e. Ritonavir. Given below is the list of those drugs and companies owning them.
| Drug Owner | Drug Name | |||
|---|---|---|---|---|
| Abbvie |
| |||
| Pfizer |
|
Apart from brand drugs containing the same ingredient, some generics have also been filed for Ritonavir, Norvir's active ingredient. Check the complete list of approved generic manufacturers for Norvir
About Norvir
Norvir is a drug owned by Abbvie Inc. It is used for treating HIV infection in combination with other antiretroviral agents. Norvir uses Ritonavir as an active ingredient. Norvir was launched by Abbvie in 2010.
Approval Date:
Norvir was approved by FDA for market use on 10 February, 2010.
Active Ingredient:
Norvir uses Ritonavir as the active ingredient. Check out other Drugs and Companies using Ritonavir ingredient
Treatment:
Norvir is used for treating HIV infection in combination with other antiretroviral agents.
Dosage:
Norvir is available in the following dosage forms - solution form for oral use, tablet form for oral use, capsule form for oral use. Given below is detailed information on Dosage -
| Strength | Dosage Form | Availability | Application Pathway |
|---|---|---|---|
| 100MG | TABLET | Prescription | ORAL |
| 100MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | CAPSULE | Discontinued | ORAL |
| 80MG/ML | SOLUTION | Discontinued | ORAL |
Norvir is a drug owned by Abbott Laboratories Pharmaceutical Products Div. It is protected by 8 US drug patents filed in 2013 out of which all have expired. Based on its patents and exclusivities, its generic launch date is estimated to be Jun 07, 2024. Details of Norvir's patents and their expiration are given in the table below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| These drug patents focus on the other aspects of the drug like dosage, mode of administration (oral, tablet, capsules, liquids etc). | |||
|
US5648497 (Pediatric) | Retroviral protease inhibiting compounds |
Jan, 2015
(9 years ago) |
Expired
|
|
US5635523 (Pediatric) | Retroviral protease inhibiting compounds |
Dec, 2014
(9 years ago) |
Expired
|
| US5648497 | Retroviral protease inhibiting compounds |
Jul, 2014
(10 years ago) |
Expired
|
| US5635523 | Retroviral protease inhibiting compounds |
Jun, 2014
(10 years ago) |
Expired
|
|
US5948436 (Pediatric) | Pharmaceutical composition |
Mar, 2014
(10 years ago) |
Expired
|
|
US5541206 (Pediatric) | Retroviral protease inhibiting compounds |
Jan, 2014
(10 years ago) |
Expired
|
| US5948436 | Pharmaceutical composition |
Sep, 2013
(11 years ago) |
Expired
|
| US5541206 | Retroviral protease inhibiting compounds |
Jul, 2013
(11 years ago) |
Expired
|
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 Norvir's patents.
Latest Legal Activities on Norvir's Patents
Given below is the list of recent legal activities going on the following patents of Norvir.
| Activity | Date | Patent Number |
|---|---|---|
| | ||
| Maintenance Fee Reminder Mailed Critical | 06 May, 2024 | US8268349 |
| Expire Patent Critical | 02 Aug, 2021 | US8470347 (Litigated) |
| Expire Patent Critical | 26 Apr, 2021 | US8399015 |
| Maintenance Fee Reminder Mailed Critical | 15 Feb, 2021 | US8470347 (Litigated) |
| Maintenance Fee Reminder Mailed Critical | 09 Nov, 2020 | US8399015 |
| Payment of Maintenance Fee, 12th Year, Large Entity | 16 Mar, 2020 | US7432294 |
| Payment of Maintenance Fee, 8th Year, Large Entity | 18 Feb, 2020 | US8268349 |
| Payment of Maintenance Fee, 12th Year, Large Entity | 09 May, 2018 | US7148359 |
| Mail O.P. Petition Decision | 12 Feb, 2015 | US8470347 (Litigated) |
| Mail-Petition Decision - Dismissed Critical | 10 Feb, 2015 | US8470347 (Litigated) |
FDA has granted several exclusivities to Norvir. Till the time these exclusivities are active, no other company can market a generic or bioequivalent version of Norvir, regardless of the status of it's patents. These exclusivities hence play a crucial role in delaying the generic launch. Given below are details of the exclusivities granted to Norvir.
Exclusivity Information
Norvir holds 1 exclusivities. All of its exclusivities have expired in 2024. Details of Norvir's exclusivity codes and their expiration dates are given below.
| Drug Exclusivity | Drug Exclusivity Expiration |
|---|---|
| Orphan Drug Exclusivity(ODE-184) | Jun 07, 2024 |
US patents provide insights into the exclusivity only within the United States, but Norvir is protected by patents in multiple countries. Understanding the full scope of patent protection is crucial in strategizing market entry. By looking at the broader patent landscape, you can identify markets with weaker patent protection which could be ideal generic entry points. The following section offers details on Norvir's family patents as well as insights into ongoing legal events on those patents.
Norvir's Family Patents
Explore Our Curated Drug Screens
Generic Launch
Generic Release Date:
Norvir's generic launch date based on the last expiry date of its patents and exclusivities combined is estimated to be Jun 07, 2024 (This date is subject to change depending upon the patent filing activities by the drug owner or exclusivity additions to its drug application)
Norvir Generic API suppliers:
Ritonavir is the generic name for the brand Norvir. 6 different companies have already filed for the generic of Norvir, with Cipla having the maximum number of approved applications. Check out the entire list of companies who have already received approval for Norvir's generic
How can I launch a generic of Norvir before its drug patent expiration? :
You can seek FDA approval to launch a generic drug before the expiration of Norvir's patents related by providing a 'paragraph IV certification' in your application, which states that the patent submitted by the Norvir's sponsor is invalid, unenforceable, or will not be infringed by your generic product.
Given below are the details of the already filed Para IV certificates on Norvir -
| Strength | Submission Date | ANDA(s) Filed | First applicant approval | Last patent expiry | 180 day status |
|---|---|---|---|---|---|
| 100 mg | 21 Dec, 2010 | 1 | 15 Jan, 2015 | 10 May, 2021 | Eligible |
Alternative Brands for Norvir
Norvir which is used for treating HIV infection in combination with other antiretroviral agents., has several other brand drugs in the same treatment category and using the same active ingredient (Ritonavir). Given below is the list of those companies and their brand drugs, to help you identify new opportunities, assess competitors, and plan your market strategies more effectively.
| Drug Owner | Drug Name | Treatment Area | ||
|---|---|---|---|---|
| Abbvie |
| |||
Apart from drugs working in same treatment category, there are also some brand drugs where treatment area is different, but the active ingredient used is same i.e. Ritonavir. Given below is the list of those drugs and companies owning them.
| Drug Owner | Drug Name | |||
|---|---|---|---|---|
| Abbvie |
| |||
| Pfizer |
|
Apart from brand drugs containing the same ingredient, some generics have also been filed for Ritonavir, Norvir's active ingredient. Check the complete list of approved generic manufacturers for Norvir
About Norvir
Norvir is a drug owned by Abbott Laboratories Pharmaceutical Products Div. It is used for treating HIV infection in combination with other antiretroviral agents. Norvir uses Ritonavir as an active ingredient. Norvir was launched by Abbott in 1996.
Approval Date:
Norvir was approved by FDA for market use on 01 March, 1996.
Active Ingredient:
Norvir uses Ritonavir as the active ingredient. Check out other Drugs and Companies using Ritonavir ingredient
Treatment:
Norvir is used for treating HIV infection in combination with other antiretroviral agents.
Dosage:
Norvir is available in capsule form for oral use. Given below is detailed information on Dosage -
| Strength | Dosage Form | Availability | Application Pathway |
|---|---|---|---|
| 100MG | CAPSULE | Discontinued | ORAL |