BioPharmaceutical Business Intelligence

  • Analyze global market entry opportunities
  • Identify first generic entrants
  • Obtain formulation and manufacturing information
➤ Start Trial

or, See Plans & Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving leading biopharmaceutical companies globally:

Fish and Richardson
Harvard Business School
Johnson and Johnson
Cipla
Baxter
Colorcon
Daiichi Sankyo
Boehringer Ingelheim
Dow
Queensland Health

Generated: January 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,980,931

« Back to Dashboard

Which drugs does patent 8,980,931 protect, and when does it expire?

Patent 8,980,931 protects LUZU and is included in one NDA.

This patent has two patent family members in one country.
Summary for Patent: 8,980,931
Title:Method of evaluating pharmaceutical preparation containing luliconazole and index substance
Abstract: Disclosed is a method of evaluating stability of a pharmaceutical preparation containing luliconazole. The method includes measuring an amount of production of an SE form of luliconazole represented by following formula (2), an amount of production of a Z form of luliconazole represented by following formula (3) and an amount of production of an amide form of luliconazole represented by following formula (1) after storage under a severe condition or an accelerated condition, and judging that the stability of the pharmaceutical preparation is high if each of the amount of production of the SE form, the amount of production of the Z form and the amount of production of the amide form is not more than 5% by weight with respect to a compounded amount of luliconazole. ##STR00001##
Inventor(s): Masuda; Takaaki (Kanagawa, JP), Yamaguchi; Hiroshi (Tokyo, JP)
Assignee: Pola Pharma Inc. (Tokyo, JP) Nihon Nohyaku Co., Ltd. (Tokyo, JP)
Application Number:14/263,293
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 8,980,931

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Medicis LUZU luliconazole CREAM;TOPICAL 204153-001 Nov 14, 2013 RX Yes Yes ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

Foreign Priority and PCT Information for Patent: 8,980,931

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2013-256584Dec 12, 2013

Non-Orange Book US Patents Family Members for Patent 8,980,931

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
9,085,554 Method of evaluating pharmaceutical preparation containing luliconazole and index substance ➤ Subscribe
Patent No. Title Estimated Patent Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

International Patents Family Members for US Patent 8,980,931

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan 2015114210 ➤ Subscribe
Japan 5587488 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

For more information try a trial or see the plans and pricing

Serving leading biopharmaceutical companies globally:

QuintilesIMS
Medtronic
Moodys
Merck
Fuji
Teva
Chubb
Federal Trade Commission
Farmers Insurance

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.

botpot