Last Updated: November 13, 2026

Melinta Company Profile

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What is the competitive landscape for MELINTA

MELINTA has five approved drugs.

There are seventeen US patents protecting MELINTA drugs.

Summary for Melinta

US Patents:	17
Tradenames:	4
Ingredients:	3
NDAs:	5
Patent Litigation for Melinta:	See patent lawsuits for Melinta

Drugs and US Patents for Melinta

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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
Melinta Therap	TOPROL-XL	metoprolol succinate	TABLET, EXTENDED RELEASE;ORAL	019962-001	Jan 10, 1992	AB	RX	Yes	Yes		⤷ Start Trial				⤷ Start Trial
Melinta Therap	ORBACTIV	oritavancin diphosphate	POWDER;INTRAVENOUS	206334-001	Aug 6, 2014		RX	Yes	Yes	8,420,592	⤷ Start Trial				⤷ Start Trial
Melinta	BAXDELA	delafloxacin meglumine	TABLET;ORAL	208610-001	Jun 19, 2017		RX	Yes	Yes		⤷ 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

Expired US Patents for Melinta

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Melinta Therap	TOPROL-XL	metoprolol succinate	TABLET, EXTENDED RELEASE;ORAL	019962-002	Jan 10, 1992	3,998,790	⤷ Start Trial
Melinta	BAXDELA	delafloxacin meglumine	TABLET;ORAL	208610-001	Jun 19, 2017	8,969,569	⤷ Start Trial
Melinta	BAXDELA	delafloxacin meglumine	TABLET;ORAL	208610-001	Jun 19, 2017	9,539,250	⤷ Start Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for Melinta Drugs

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Country	Patent Number	Estimated Expiration
Japan	6444548	⤷ Start Trial
Spain	2901955	⤷ Start Trial
Japan	6013734	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

Supplementary Protection Certificates for Melinta Drugs

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
3214083	SPC/GB20/073	United Kingdom	⤷ Start Trial	PRODUCT NAME: DELAFLOXACIN OR A SALT OR ESTER THEREOF, INCLUDING DELAFLOXACIN MEGLUMINE; REGISTERED: UK EU/1/19/1393 20191219; UK PLGB 10649/0009(NI) 20191219; UK PLGB 10649/0010(NI) 20191219
3214083	21C1006	France	⤷ Start Trial	PRODUCT NAME: DELAFLOXACINE; REGISTRATION NO/DATE: EU/1/19/1393 20191219
3214083	122021000010	Germany	⤷ Start Trial	PRODUCT NAME: DELAFLOXACIN ODER EIN SALZ ODER ESTER DAVON, EINSCHLIESSLICH DELAFLOXACINMEGLUMIN.; REGISTRATION NO/DATE: EU/1/19/1393 20191216
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

Similar Applicant Names

Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.