ZOSYN Drug Patent Profile

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Zosyn is a drug marketed by Wyeth Pharms and Baxter Hlthcare Corp and is included in two NDAs.

The generic ingredient in ZOSYN is piperacillin sodium; tazobactam sodium. There are sixteen drug master file entries for this compound. Sixteen suppliers are listed for this compound. Additional details are available on the piperacillin sodium; tazobactam sodium profile page.

US Patents:	0
Applicants:	2
NDAs:	2
Raw Ingredient (Bulk) Api Vendors:	6
Patent Applications:	1
Drug Prices:	Drug price information for ZOSYN
What excipients (inactive ingredients) are in ZOSYN?	ZOSYN excipients list
DailyMed Link:	ZOSYN at DailyMed

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
ZOSYN	For Injection	piperacillin sodium; tazobactam sodium	12 g/1.5 g per vial (pharmacy bulk)	050684	1	2011-12-06

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-001	Oct 22, 1993		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Baxter Hlthcare Corp	ZOSYN IN PLASTIC CONTAINER	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050750-002	Feb 24, 1998		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-004	Oct 22, 1993		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-002	Oct 22, 1993		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-003	Oct 22, 1993		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Baxter Hlthcare Corp	ZOSYN IN PLASTIC CONTAINER	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050750-001	Feb 24, 1998		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-004	Oct 22, 1993	⤷ Sign Up	⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-001	Oct 22, 1993	⤷ Sign Up	⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-002	Oct 22, 1993	⤷ Sign Up	⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-002	Oct 22, 1993	⤷ Sign Up	⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-003	Oct 22, 1993	⤷ Sign Up	⤷ Sign Up
Wyeth Pharms	ZOSYN	piperacillin sodium; tazobactam sodium	INJECTABLE;INJECTION	050684-003	Oct 22, 1993	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

See the table below for patents covering ZOSYN around the world.

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Country	Patent Number	Title	Estimated Expiration
Switzerland	695185	Compositions pharmaceutiques injectables contenant de la piperacilline et du tazobactame et procede pour leur production.	⤷ Sign Up
Portugal	1468697		⤷ Sign Up
Poland	1468697		⤷ Sign Up
Slovenia	1468697		⤷ Sign Up
Russian Federation	2005135135	КОМПОЗИЦИИ, СОДЕРЖАЩИЕ ПИПЕРАЦИЛЛИН И ТАЗОБАКТАМ,ПРИМЕНИМЫЕ ДЛЯ ИНЪЕКЦИИ	⤷ Sign Up
Canada	2464258	COMPOSITIONS RENFERMANT DE LA PIPERACILLINE ET DU TAZOBACTAMUTILES EN INJECTION (COMPOSITIONS CONTAINING PIPERACILLIN AND TAZOBACTAM USEFUL FOR INJECTION)	⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration