➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

Medtronic
Express Scripts
Harvard Business School
Moodys
McKinsey
Colorcon

Last Updated: September 17, 2021

DrugPatentWatch Database Preview

Details for Patent: 7,220,424


Email this page to a colleague

« Back to Dashboard

Which drugs does patent 7,220,424 protect, and when does it expire?

Patent 7,220,424 protects VANOS and is included in one NDA.

This patent has eleven patent family members in nine countries.

Summary for Patent: 7,220,424
Title:Compositions and methods for enhancing corticosteroid delivery
Abstract:The present invention comprises a composition, method of enhancing potency and method of delivering corticosteroids in a vehicle comprising at least two penetration enhancers, and solvents and emulsifiers. The propylene glycol and penetration enhancers are present in ratio to the total of the propylene glycol, penetration enhancers, and solvents and emulsifiers of at least about 0.70.
Inventor(s): Gans; Eugene H. (Westport, CT), Wortzman; Mitchell S. (Scottsdale, AZ)
Assignee: Medicis Pharmaceutical Corporation (Scottsdale, AZ)
Application Number:10/407,380
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,220,424
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery;

Drugs Protected by US Patent 7,220,424

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bausch VANOS fluocinonide CREAM;TOPICAL 021758-001 Feb 11, 2005 AB RX Yes Yes ⤷  Try it Free ⤷  Try it Free RELIEF OF THE INFLAMMATORY AND PRURITIC MANIFESTATIONS OF CORTICOSTEROID RESPONSIVE DERMATOSES IN PATIENTS 12 YEARS OF AGE OR OLDER ⤷  Try it Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 7,220,424

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2002360589 ⤷  Try it Free
Brazil 0215254 ⤷  Try it Free
Canada 2471041 ⤷  Try it Free
China 1617730 ⤷  Try it Free
European Patent Office 1465636 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Express Scripts
McKesson
Colorcon
Moodys
Dow
Baxter

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.