Make Better Decisions - Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

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Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

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Last Updated: October 16, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,420,650

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Which drugs does patent 8,420,650 protect, and when does it expire?

Patent 8,420,650 protects TALZENNA and is included in one NDA.

This patent has forty-six patent family members in twenty-seven countries.

Summary for Patent: 8,420,650
Title:Dihydropyridophthalazinone inhibitors of poly(ADP-ribose)polymerase (PARP)
Abstract: A compound having the structure set forth in Formula (I) and Formula (II): ##STR00001## wherein the substituents Y, Z, A, B, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are as defined herein. Provided herein are inhibitors of poly(ADP-ribose)polymerase activity. Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat diseases, disorders and conditions that are ameliorated by the inhibition of PARP activity.
Inventor(s): Wang; Bing (San Jose, CA), Chu; Daniel (Santa Clara, CA)
Assignee: BioMarin Pharmaceutical Inc. (Novato, CA)
Application Number:13/077,785
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 8,420,650

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Pfizer Inc TALZENNA talazoparib tosylate CAPSULE;ORAL 211651-001 Oct 16, 2018 RX Yes No   Request a Trial   Request a Trial Y Y   Request a Trial
Pfizer Inc TALZENNA talazoparib tosylate CAPSULE;ORAL 211651-002 Oct 16, 2018 RX Yes Yes   Request a Trial   Request a Trial Y Y   Request a 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 8,420,650

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 072970   Request a Trial
Australia 2009279944   Request a Trial
Brazil PI0917119   Request a Trial
Canada 2732797   Request a Trial
China 102171214   Request a Trial
China 103896942   Request a Trial
China 104478875   Request a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Colorcon
Merck
Mallinckrodt
Medtronic
Baxter
AstraZeneca

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