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Last Updated: July 27, 2024

Details for Patent: 8,735,392

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Which drugs does patent 8,735,392 protect, and when does it expire?

Patent 8,735,392 protects TALZENNA and is included in two NDAs.

This patent has thirty-nine patent family members in twenty-three countries.

Summary for Patent: 8,735,392

Title:	Crystalline (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,- 9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt
Abstract:	Provided herein are (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,- 9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt forms, including crystalline forms, and methods of their preparation. Pharmaceutical compositions comprising a (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,- 9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt are also provided, as are methods of using (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,- 9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt to treat a disease or condition, such as a cancer.
Inventor(s):	Wang; Bing (San Jose, CA), Chu; Daniel (Santa Clara, CA), Liu; Yongbo (Shanghai, CN), Peng; Shichun (Shanghai, CN)
Assignee:	BioMarin Pharmaceutical Inc. (Novato, CA)
Application Number:	13/277,607
Patent Claim Types: see list of patent claims	Composition; Compound; Dosage form;

Drugs Protected by US Patent 8,735,392

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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	TALZENNA	talazoparib tosylate	CAPSULE;ORAL	211651-005	Jun 20, 2023		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y	Y			⤷ Sign Up
Pfizer	TALZENNA	talazoparib tosylate	CAPSULE;ORAL	217439-001	Mar 7, 2024		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y	Y			⤷ Sign Up
Pfizer	TALZENNA	talazoparib tosylate	CAPSULE;ORAL	211651-001	Oct 16, 2018		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y	Y			⤷ Sign Up
Pfizer	TALZENNA	talazoparib tosylate	CAPSULE;ORAL	217439-002	Mar 7, 2024		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y	Y			⤷ Sign Up
Pfizer	TALZENNA	talazoparib tosylate	CAPSULE;ORAL	211651-006	Jun 20, 2023		RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y	Y			⤷ Sign Up
>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 8,735,392

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	083502	⤷ Sign Up
Australia	2011317040	⤷ Sign Up
Australia	2017201564	⤷ Sign Up
Brazil	112013009117	⤷ Sign Up
Canada	2814581	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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