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Last Updated: September 28, 2021

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Ranibizumab - Biologic Drug Details


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Recent Clinical Trials for ranibizumab

Identify potential brand extensions & biosimilar entrants

SponsorPhase
Uptown Eye SpecialistsN/A
Shanghai Henlius BiotechPhase 3
Faculty Hospital Kralovske VinohradyPhase 4

See all ranibizumab clinical trials

Recent Litigation for ranibizumab

Identify key patents and potential future biosimilar entrants

District Court Litigation
Case NameDate
Novartis Pharma AG v. Regeneron Pharmaceuticals, Inc.2020-06-19

See all ranibizumab litigation

PTAB Litigation
PetitionerDate
Regeneron Pharmaceuticals, Inc.2021-04-16
Regeneron Pharmaceuticals, Inc.2020-07-16

See all ranibizumab litigation

Note on Biologic Patents

Matching patents to biologic drugs is far more complicated than for small-molecule drugs.

DrugPatentWatch employs three methods to identify biologic patents:

  1. Brand-side disclosures in response to biosimilar applications
  2. These patents were identified from disclosures by the brand-side company, in response to a potential biosimilar seeking to launch. They have a high certainty of blocking biosimilar entry. The expiration dates listed are not estimates — they're expiration dates as indicated by the brand-side company.

  3. General brand-side disclosures
  4. These patents were identified from searching drug labels and other general disclosures from the brand-side company. This list may exclude some of the patents which block biosimilar launch, and some of these patents listed may not actually block biosimilar launch. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

  5. Patents from broad patent text search
  6. For completeness, these patents were identified by searching the patent literature for mentions of the branded or ingredient name of the drug. Some of these patents protect the original drug, whereas others may protect follow-on inventions or even inventions casually mentioning the drug. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

1) High Certainty: US Patents for ranibizumab Derived from Brand-Side Litigation

These patents were extracted from brand-side disclosures in response to biosimilar applications

2) High Certainty: US Patents for ranibizumab Derived from Company Disclosures

No patents found based on company disclosures

3) Low Certainty: US Patents for ranibizumab Derived from Patent Text Search

These patents were identified by searching patent claims

International Patents for ranibizumab

Country Patent Number Estimated Expiration
Japan 2013544881 ⤷  Free Forever Trial
Japan 2007535536 ⤷  Free Forever Trial
World Intellectual Property Organization (WIPO) 2004034977 ⤷  Free Forever Trial
South Korea 20150067388 ⤷  Free Forever Trial
World Intellectual Property Organization (WIPO) 2012028733 ⤷  Free Forever Trial
European Patent Office 2611414 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration

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Serving leading biopharmaceutical companies globally:

Moodys
Mallinckrodt
Johnson and Johnson
Boehringer Ingelheim
AstraZeneca
Dow

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 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.