RINVOQ LQ Drug Patent Profile
✉ Email this page to a colleague
When do Rinvoq Lq patents expire, and what generic alternatives are available?
Rinvoq Lq is a drug marketed by Abbvie and is included in one NDA. There are eleven patents protecting this drug and one Paragraph IV challenge.
This drug has two hundred and fifteen patent family members in forty-one countries.
The generic ingredient in RINVOQ LQ is upadacitinib. One supplier is listed for this compound. Additional details are available on the upadacitinib profile page.
DrugPatentWatch® Generic Entry Outlook for Rinvoq Lq
Rinvoq Lq was eligible for patent challenges on August 16, 2023.
By analyzing the patents and regulatory protections it appears that the earliest date
for generic entry will be October 17, 2036. This may change due to patent challenges or generic licensing.
There have been seven patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.
There are two tentative approvals for the generic drug (upadacitinib), which indicates the potential for near-term generic launch.
Indicators of Generic Entry
AI Deep Research
Questions you can ask:
- What is the 5 year forecast for RINVOQ LQ?
- What are the global sales for RINVOQ LQ?
- What is Average Wholesale Price for RINVOQ LQ?
Summary for RINVOQ LQ
| International Patents: | 215 |
| US Patents: | 11 |
| Applicants: | 1 |
| NDAs: | 1 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for RINVOQ LQ |
Paragraph IV (Patent) Challenges for RINVOQ LQ
| Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
|---|---|---|---|---|---|---|
| RINVOQ LQ | Oral Solution | upadacitinib | 1 mg/mL | 218347 | 1 | 2026-03-02 |
US Patents and Regulatory Information for RINVOQ LQ
RINVOQ LQ is protected by twelve US patents and two FDA Regulatory Exclusivities.
Based on analysis by DrugPatentWatch, the earliest date for a generic version of RINVOQ LQ is ⤷ Start Trial.
This potential generic entry date is based on patent ⤷ Start Trial.
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Abbvie | RINVOQ LQ | upadacitinib | SOLUTION;ORAL | 218347-001 | Apr 26, 2024 | RX | Yes | Yes | ⤷ Start Trial | ⤷ Start Trial | ⤷ Start Trial | ||||
| Abbvie | RINVOQ LQ | upadacitinib | SOLUTION;ORAL | 218347-001 | Apr 26, 2024 | RX | Yes | Yes | ⤷ Start Trial | ⤷ Start Trial | Y | ⤷ Start Trial | |||
| Abbvie | RINVOQ LQ | upadacitinib | SOLUTION;ORAL | 218347-001 | Apr 26, 2024 | RX | Yes | Yes | ⤷ Start Trial | ⤷ Start Trial | Y | ⤷ Start Trial | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
International Patents for RINVOQ LQ
When does loss-of-exclusivity occur for RINVOQ LQ?
Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:
Australia
Patent: 16340167
Patent: Processes for the preparation of (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]-pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide and solid state forms thereof
Estimated Expiration: ⤷ Start Trial
Patent: 20359635
Patent: Treating spondyloarthritic and psoriatic conditions with upadacitinib
Estimated Expiration: ⤷ Start Trial
Patent: 21236570
Patent: Processes for the preparation of (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]-pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide and solid state forms thereof
Estimated Expiration: ⤷ Start Trial
Patent: 23251492
Patent: Processes for the preparation of (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]-pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide and solid state forms thereof
Estimated Expiration: ⤷ Start Trial
Brazil
Patent: 2018007677
Patent: processos para a preparação de (3s,4r)-3-etil-4-(3h-imidazo[1,2-a]pirrolo[2,3-e]-pirazin-8-il)-n-(2,2,2-trifluoroetil)pirrolidina-1-carboxamida e suas formas em estado sólido
Estimated Expiration: ⤷ Start Trial
Patent: 2022005765
Patent: Tratamento contra afecções espondiloartríticas e psoriáticas com upadacitinib
Estimated Expiration: ⤷ Start Trial
Patent: 2022024925
Patent: Composição farmacêutica de liberação prolongada compreendendo (3s,4r)-3-etil-4-(3h-imidazo[1,2-a]pirrolo[2,3-e]pirazin-8-il)-n-(2,2,2-trifluoroetil)pirroli-dina-1-carboxamida
Estimated Expiration: ⤷ Start Trial
Canada
Patent: 02220
Patent: PROCEDE DE PREPARATION DE (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-A]PYRROLO[2,3-E]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE ET DE SES FORMES A L'ETAT SOLIDE (PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-A]PYRROLO[2,3-E]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF)
Estimated Expiration: ⤷ Start Trial
Patent: 23260
Patent: HEMIHYDRATE CRISTALLIN DE (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-A]PYRROLO[2,3-E]PYRAZINE-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE ET FORME A L'ETAT SOLIDE (CRYSTALLINE HEMIHYDRATE OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-A]PYRROLO[2,3-E]PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORM THEREOF)
Estimated Expiration: ⤷ Start Trial
Patent: 56170
Patent: TRAITEMENT DES SPONDYLOPATHIES ET DES AFFECTIONS PSORIASIQUES PAR UPADACITINIB (TREATING SPONDYLOARTHRITIC AND PSORIATIC CONDITIONS WITH UPADACITINIB)
Estimated Expiration: ⤷ Start Trial
China
Patent: 8368121
Patent: 制备(3S，4R)-3-乙基-4-(3H-咪唑并[1，2-a]吡咯并[2，3-e]吡嗪-8-基)-N-(2，2，2-三氟乙基)吡咯烷-1-甲酰胺及其固态形式的方法 (PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF)
Estimated Expiration: ⤷ Start Trial
Patent: 4929227
Patent: 用乌帕替尼治疗脊柱关节炎和银屑病 (Treatment of spinal arthritis and psoriasis with upatinib)
Estimated Expiration: ⤷ Start Trial
Patent: 6270645
Patent: 制备咪唑并[1,2-a]吡咯并[2,3-e]吡嗪类化合物及其固态形式的方法 (Method for preparing imidazo [1, 2-a] pyrrolo [2, 3-e] pyrazine compound and solid-state form thereof)
Estimated Expiration: ⤷ Start Trial
Patent: 6270646
Patent: 制备咪唑并[1,2-a]吡咯并[2,3-e]吡嗪类化合物及其固态形式的方法 (Method for preparing imidazo [1, 2-a] pyrrolo [2, 3-e] pyrazine compound and solid-state form thereof)
Estimated Expiration: ⤷ Start Trial
Patent: 6284011
Patent: 制备咪唑并[1,2-a]吡咯并[2,3-e]吡嗪类化合物及其固态形式的方法 (Method for preparing imidazo [1, 2-a] pyrrolo [2, 3-e] pyrazine compound and solid-state form thereof)
Estimated Expiration: ⤷ Start Trial
European Patent Office
Patent: 62455
Patent: PROCÉDÉ DE PRÉPARATION DE (3S,4R)-3-ÉTHYL-4-(3H-IMIDAZO[1,2-A]PYRROLO[2,3-E]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROÉTHYL)PYRROLIDINE-1-CARBOXAMIDE ET DE SES FORMES À L'ÉTAT SOLIDE (PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF)
Estimated Expiration: ⤷ Start Trial
Patent: 37686
Patent: TRAITEMENT DES SPONDYLOPATHIES ET DES AFFECTIONS PSORIASIQUES PAR UPADACITINIB (TREATING SPONDYLOARTHRITIC AND PSORIATIC CONDITIONS WITH UPADACITINIB)
Estimated Expiration: ⤷ Start Trial
Patent: 19503
Patent: L-MALEATE SOUS FORME CRYSTALLINE DE (3S,4R)-3-ÉTHYL-4-(3H-IMIDAZO[1,2-A!PYRROLO[2,3-E!PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROÉTHYL)PYRROLIDINE-1-CARBOXAMIDE (CRYTALLINE L-MALEATE OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-A]PYRROLO[2,3-E]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE)
Estimated Expiration: ⤷ Start Trial
Hong Kong
Patent: 63380
Patent: 製備(3S，4R)-3-乙基-4-(3H-咪唑並[1，2-A]吡咯並[2，3-E]吡嗪-8-基)-N-(2，2，2-三氟乙基)吡咯烷-1-甲醯胺及其固態形式的方法 (PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2- A]PYRROLO[2,3-E]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF)
Estimated Expiration: ⤷ Start Trial
Israel
Patent: 8654
Patent: תהליכים להכנת (3s,4r)–3–אתיל–4–(3h– אימידיאזו[1,2–a]פירולו[2, 3–e]–פיראזין–8–יל)–n–(2,2,2–טריפלורואתיל)פירולידין–1–קרבוקאמיד וצורות במצב מוצק שלהם (Processes for the preparation of (3s,4r)-3-ethyl-4-(3h-imidazo[1,2-a]pyrrolo[2,3-e]-pyrazin-8-yl)-n-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide and solid state forms thereof)
Estimated Expiration: ⤷ Start Trial
Patent: 3531
Patent: תהליכים להכנת (3s,4r)-3-אתיל-4-(3h- אימידיאזו[1,2-a]פירולו[2, 3-e]-פיראזין-8-יל)-n-(2,2,2-טריפלורואתיל)פירולידין-1-קרבוקאמיד וצורות במצב מוצק שלהם (Processes for the preparation of (3s,4r)-3-ethyl-4-(3h-imidazo[1,2-a]pyrrolo[2,3-e]-pyrazin-8-yl)-n-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide and solid state forms thereof)
Estimated Expiration: ⤷ Start Trial
Japan
Patent: 70775
Estimated Expiration: ⤷ Start Trial
Patent: 58317
Estimated Expiration: ⤷ Start Trial
Patent: 19501865
Patent: （３Ｓ，４Ｒ）−３−エチル−４−（３Ｈ−イミダゾ［１，２−ａ］ピロロ［２，３−ｅ］−ピラジン−８−イル）−Ｎ−（２，２，２−トリフルオロエチル）ピロリジン−１−カルボキサミドおよびそれの固体型の製造方法
Estimated Expiration: ⤷ Start Trial
Patent: 21020902
Patent: （３Ｓ，４Ｒ）−３−エチル−４−（３Ｈ−イミダゾ［１，２−ａ］ピロロ［２，３−ｅ］−ピラジン−８−イル）−Ｎ−（２，２，２−トリフルオロエチル）ピロリジン−１−カルボキサミドおよびそれの固体型の製造方法 (PROCESSES FOR PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF)
Estimated Expiration: ⤷ Start Trial
Patent: 22107001
Patent: （３Ｓ，４Ｒ）－３－エチル－４－（３Ｈ－イミダゾ［１，２－ａ］ピロロ［２，３－ｅ］－ピラジン－８－イル）－Ｎ－（２，２，２－トリフルオロエチル）ピロリジン－１－カルボキサミドおよびそれの固体型の製造方法
Estimated Expiration: ⤷ Start Trial
Patent: 22549379
Patent: ウパダシチニブによる脊椎関節炎及び乾癬状態の治療
Estimated Expiration: ⤷ Start Trial
Patent: 23113917
Patent: （３Ｓ，４Ｒ）－３－エチル－４－（３Ｈ－イミダゾ［１，２－ａ］ピロロ［２，３－ｅ］－ピラジン－８－イル）－Ｎ－（２，２，２－トリフルオロエチル）ピロリジン－１－カルボキサミドおよびそれの固体型の製造方法 (METHODS FOR PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF)
Estimated Expiration: ⤷ Start Trial
Mexico
Patent: 18004605
Patent: PROCESOS PARA LA PREPARACION DE (3S,4R)-3-ETIL-4-(3H-IMIDAZO-[1,2- A]-PIRROLO-[2,3-E]-PIRAZIN-8-IL)-N-(2,2,2-TRIFLUOROETIL)-PIRROLID IN-1-CARBOXAMIDA Y FORMAS EN ESTADO SOLIDO DE LA MISMA. (PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1, 2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLI DINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF.)
Estimated Expiration: ⤷ Start Trial
Patent: 21013812
Patent: PROCESOS PARA LA PREPARACION DE (3S,4R)-3-ETIL-4-(3H-IMIDAZO[1,2-A ]PIRROLO[2,3-E]-PIRAZIN-8-IL)-N-(2,2,2-TRIFLUOROETIL) PIRROLIDIN-1-CARBOXAMIDA Y FORMAS EN ESTADO SOLIDO DE LA MISMA. (PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1, 2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLI DINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF.)
Estimated Expiration: ⤷ Start Trial
Patent: 22003872
Patent: TRATAMIENTO DE AFECCIONES ESPONDILOARTRÍTICAS Y PSORIÁSICAS CON UPADACITINIB. (TREATING SPONDYLOARTHRITIC AND PSORIATIC CONDITIONS WITH UPADACITINIB.)
Estimated Expiration: ⤷ Start Trial
Russian Federation
Patent: 18117889
Patent: СПОСОБЫ ПОЛУЧЕНИЯ (3S,4R)-3-ЭТИЛ-4-(3H-ИМИДАЗО[1,2-a]ПИРРОЛО[2,3-e]-ПИРАЗИН-8-ИЛ)-N-(2,2,2-ТРИФТОРЭТИЛ)ПИРРОЛИДИН-1-КАРБОКСАМИДА И ЕГО ТВЕРДОФАЗНЫХ ФОРМ
Estimated Expiration: ⤷ Start Trial
Singapore
Patent: 201913986Y
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201913987U
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201913989Q
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201913990R
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201913993Q
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201913997W
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201913999P
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
Patent: 201802990R
Patent: PROCESSES FOR THE PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Estimated Expiration: ⤷ Start Trial
South Korea
Patent: 180081523
Estimated Expiration: ⤷ Start Trial
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
See the table below for additional patents covering RINVOQ LQ around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Australia | 2016340167 | ⤷ Start Trial | |
| Australia | 2020359635 | ⤷ Start Trial | |
| Australia | 2021236570 | ⤷ Start Trial | |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for RINVOQ LQ
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 2506716 | 301035 | Netherlands | ⤷ Start Trial | PRODUCT NAME: UPADACITINIB OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN; REGISTRATION NO/DATE: EU/1/19/1404 20191218 |
| 2506716 | 20C1009 | France | ⤷ Start Trial | PRODUCT NAME: UPADACITINIB OU SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI; REGISTRATION NO/DATE: EU/1/19/1404 20191218 |
| 2506716 | PA2020505,C2506716 | Lithuania | ⤷ Start Trial | PRODUCT NAME: UPADACITINIBAS; REGISTRATION NO/DATE: EU/1/19/1404 20191216 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Make Better Decisions: Try a trial or see plans & pricing
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
ISSN: 2162-2639
Privacy and Cookies
Terms & Conditions
Site Map
DrugPatentWatch Alternatives
LOE / Generic Entry Opportunies 2026 - 2027
NCE-1 Patent Challenge Dates 2026 - 2027
Friedman, Yali. "DrugPatentWatch" DrugPatentWatch, thinkBiotech, 2026, www.DrugPatentWatch.com.
See Primary Research Papers Citing DrugPatentWatch