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Serving leading biopharmaceutical companies globally:

Express Scripts
Baxter
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Novartis
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Healthtrust
QuintilesIMS
Federal Trade Commission
Cipla
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Generated: November 19, 2017

DrugPatentWatch Database Preview

Ritonavir - Generic Drug Details

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What are the generic sources for ritonavir and what is the scope of ritonavir patent protection?

Ritonavir
is the generic ingredient in two branded drugs marketed by Abbvie Inc, Abbvie, West-ward Pharms Int, and Abbott, and is included in six NDAs. There are eleven patents protecting this compound and two Paragraph IV challenges. Additional information is available in the individual branded drug profile pages.

Ritonavir has seventy-eight patent family members in thirty-one countries and three supplementary protection certificates in three countries.

There are twenty-one drug master file entries for ritonavir. Four suppliers are listed for this compound. There are five tentative approvals for this compound.

Tentative approvals for RITONAVIR

Applicant Application No. Strength Dosage Form
u► Subscribe100MGTABLET;ORAL
u► Subscribe100MGTABLET;ORAL
u► Subscribe100MGTABLET;ORAL
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Abbvie
NORVIR
ritonavir
CAPSULE;ORAL020945-001Jun 29, 1999RXYesYes► Subscribe► Subscribe ► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010ABRXYesYes► Subscribe► SubscribeY► Subscribe
Abbott
NORVIR
ritonavir
CAPSULE;ORAL020680-001Mar 1, 1996DISCNNoNo► Subscribe► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
SOLUTION;ORAL020659-001Mar 1, 1996RXYesYes► Subscribe► Subscribe ► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010ABRXYesYes► Subscribe► Subscribe ► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010ABRXYesYes► Subscribe► SubscribeY► Subscribe
Abbvie
NORVIR
ritonavir
CAPSULE;ORAL020945-001Jun 29, 1999RXYesYes► Subscribe► Subscribe ► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010ABRXYesYes► Subscribe► SubscribeY► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010ABRXYesYes► Subscribe► SubscribeY► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010ABRXYesYes► Subscribe► SubscribeY► Subscribe
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Expired Orange Book Patents for Generic Ingredient: ritonavir

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Abbvie
NORVIR
ritonavir
CAPSULE;ORAL020945-001Jun 29, 1999► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
SOLUTION;ORAL020659-001Mar 1, 1996► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
SOLUTION;ORAL020659-001Mar 1, 1996► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
SOLUTION;ORAL020659-001Mar 1, 1996► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
CAPSULE;ORAL020945-001Jun 29, 1999► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
CAPSULE;ORAL020945-001Jun 29, 1999► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
CAPSULE;ORAL020945-001Jun 29, 1999► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
SOLUTION;ORAL020659-001Mar 1, 1996► Subscribe► Subscribe
Abbvie
NORVIR
ritonavir
TABLET;ORAL022417-001Feb 10, 2010► Subscribe► Subscribe
Abbott
NORVIR
ritonavir
CAPSULE;ORAL020680-001Mar 1, 1996► Subscribe► Subscribe
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Non-Orange Book Patents for Generic Ingredient: ritonavir

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,025,899Solid pharmaceutical dosage form► Subscribe
6,894,171 Polymorph of a pharmaceutical► Subscribe
8,193,367Polymorph of a pharmaceutical► Subscribe
6,521,651 Pharmaceutical composition► Subscribe
8,377,952Solid pharmaceutical dosage formulation► Subscribe
6,458,818 Pharmaceutical composition► Subscribe
9,255,092Polymorph of a pharmaceutical► Subscribe
7,659,405Polymorph of a pharmaceutical► Subscribe
8,309,613Solid pharmaceutical dosage form► Subscribe
7,183,416Polymorph of a pharmaceutical► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Ingredient: ritonavir

Country Document Number Estimated Expiration
World Intellectual Property Organization (WIPO)9701349► Subscribe
Brazil122012031169► Subscribe
South Korea20070114294► Subscribe
Argentina055734► Subscribe
Mexico2007010275► Subscribe
Denmark0871465► Subscribe
Dominican RepublicP2006000050► Subscribe
Australia722812► Subscribe
China101163479► Subscribe
Japan4023823► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Supplementary Protection Certificates for Tradename: RITONAVIR

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
C/GB01/044United Kingdom► SubscribePRODUCT NAME: THE COMBINATION OF THE ACTIVE INGREDIENTS RITONAVIR AND LOPINAVIR; REGISTERED: CH 55649 20001213; UK EU/1/01/172/001 20010320; UK EU/1/01/172/002 20010320; UK EU/1/01/172/003 20010320
00060Netherlands► SubscribePRODUCT NAME: RITONAVIR, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AAN- VAARDBAAR ZOUT OF EEN FARMACEUTISCH AANVAARDBARE ESTER, EN LOPINAVIR; REGISTRATION NO/DATE: EU/1/01/172/001 - EU/1/01/172/003 20010320
0674513Switzerland► SubscribePRODUCT NAME: LOPINAVIR UND RITONAVIR; REGISTRATION NO/DATE: IKS 55648 20001213
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For more information try a trial or see the database preview and plans and pricing

Serving leading biopharmaceutical companies globally:

Baxter
Federal Trade Commission
QuintilesIMS
AstraZeneca
Accenture
Medtronic
Fish and Richardson
McKesson
Cerilliant
Citi

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. thinkBiotech performs no independent verifification 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.

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