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Last Updated: September 30, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,541,466

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Which drugs does patent 8,541,466 protect, and when does it expire?

Patent 8,541,466 protects LATISSE and is included in one NDA.

This patent has eighteen patent family members in nine countries.

Summary for Patent: 8,541,466
Title:Compositions and methods for treating hair loss using non-naturally occurring prostaglandins
Abstract: A method for treating hair loss in mammals uses compositions containing prostaglandin F analogs. The compositions can be applied topically to the skin. The compositions can arrest hair loss, reverse hair loss, and promote hair growth.
Inventor(s): DeLong; Mitchell Anthony (Raleigh, NC), McIver; John McMillan (Cincinnati, OH), Youngquist; Robert Scott (Mason, OH)
Assignee: Duke University (Durham, NC)
Application Number:12/535,513
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 8,541,466

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Allergan LATISSE bimatoprost SOLUTION/DROPS;TOPICAL 022369-001 Dec 24, 2008 AT RX Yes Yes   Start Trial   Start Trial METHOD OF INCREASING HAIR GROWTH   Start Trial
>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 8,541,466

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 309775   Start Trial
Australia 5303901   Start Trial
Canada 2401731   Start Trial
China 100384425   Start Trial
China 101229171   Start Trial
China 101897700   Start Trial
China 1522135   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

AstraZeneca
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Baxter
Moodys
Johnson and Johnson
Boehringer Ingelheim

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