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Last Updated: November 19, 2019

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ZERBAXA Drug Profile

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When do Zerbaxa patents expire, and what generic alternatives are available?

Zerbaxa is a drug marketed by Cubist Pharms Llc and is included in one NDA. There are eleven patents protecting this drug.

This drug has seventy-five patent family members in twenty-eight countries.

The generic ingredient in ZERBAXA is ceftolozane sulfate; tazobactam sodium. One supplier is listed for this compound. Additional details are available on the ceftolozane sulfate; tazobactam sodium profile page.

Summary for ZERBAXA
Drug patent expirations by year for ZERBAXA
Drug Prices for ZERBAXA

See drug prices for ZERBAXA

Generic Entry Opportunity Date for ZERBAXA
Generic Entry Date for ZERBAXA*:
Constraining patent/regulatory exclusivity:
NDA:
Dosage:
POWDER;IV (INFUSION)

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Recent Clinical Trials for ZERBAXA

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
University Hospital, ToulousePhase 3
Hartford HospitalPhase 1
Merck Sharp & Dohme Corp.Phase 1

See all ZERBAXA clinical trials

Pharmacology for ZERBAXA

US Patents and Regulatory Information for ZERBAXA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Cubist Pharms Llc ZERBAXA ceftolozane sulfate; tazobactam sodium POWDER;INTRAVENOUS 206829-001 Dec 19, 2014 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Cubist Pharms Llc ZERBAXA ceftolozane sulfate; tazobactam sodium POWDER;INTRAVENOUS 206829-001 Dec 19, 2014 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Cubist Pharms Llc ZERBAXA ceftolozane sulfate; tazobactam sodium POWDER;INTRAVENOUS 206829-001 Dec 19, 2014 RX Yes Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Supplementary Protection Certificates for ZERBAXA

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1556389 300793 Netherlands   Start Trial PRODUCT NAME: CEFTOLOZAAN OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN IN HET BIJZONDER EEN ZWAVELZUURZOUT; REGISTRATION NO/DATE: EU/1/15/1032 20150922
1556389 CR 2016 00004 Denmark   Start Trial PRODUCT NAME: CEFTOLOZAN ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF, SAERLIGT ET SVOVLSYRESALT; REG. NO/DATE: EU/1/15/1032/001 20150922
1556389 122015000113 Germany   Start Trial PRODUCT NAME: CEFTOLOZAN ODER EIN PHARMAZEUTISCH VERTRAEGLICHEN SALZ DAVON, INSBESONDERE EIN SCHWEFELSAEURESALZ; REGISTRATION NO/DATE: EU/1/15/1032/001 20150918
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

McKinsey
Colorcon
Boehringer Ingelheim
Mallinckrodt
Harvard Business School
Merck

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