Last Updated: November 13, 2026

Tetraphase Pharms Company Profile

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What is the competitive landscape for TETRAPHASE PHARMS

TETRAPHASE PHARMS has one approved drug.

There are four US patents protecting TETRAPHASE PHARMS drugs.

Summary for Tetraphase Pharms
US Patents:4
Tradenames:1
Ingredients:1
NDAs:1

Drugs and US Patents for Tetraphase Pharms

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Tetraphase Pharms XERAVA eravacycline dihydrochloride POWDER;INTRAVENOUS 211109-002 Jun 3, 2020 RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Tetraphase Pharms XERAVA eravacycline dihydrochloride POWDER;INTRAVENOUS 211109-002 Jun 3, 2020 RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Tetraphase Pharms XERAVA eravacycline dihydrochloride POWDER;INTRAVENOUS 211109-002 Jun 3, 2020 RX Yes Yes 11,578,044 ⤷  Start Trial Y ⤷  Start Trial
Tetraphase Pharms XERAVA eravacycline dihydrochloride POWDER;INTRAVENOUS 211109-002 Jun 3, 2020 RX Yes Yes 10,961,190 ⤷  Start Trial Y ⤷  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 Tetraphase Pharms Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2323972 1990014-1 Sweden ⤷  Start Trial PRODUCT NAME: ERAVACYCLINE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; FIRST MARKETING AUTHORIZATION NUMBER SE: EG EU/1/18/1312, 2018-09-24; PRV HAR FATTAT BESLUT OM RAETTAD SKYDDSTID FOER FOELJANDE TILLAEGGSSKYDD. 2290042-7 2290031-0 1590027-7 1590062-4 2190040-2 2290010-4 1990014-1 2190030-3 1590011-1 1490013-8 1490014-6 1490015-3 1890033-2 1990042-2 1990055-4 SKYDDSTIDEN FOER SAMTLIGA DESSA TILLAEGGSSKYDD AER FOERLAENGD MED EN DAG, I ENLIGHET MED PATENT- OCH MARKNADSDOMSTOLENS BESLUT I PMAE 7804-24. DEN BESLUTADE SKYDDSTIDEN FRAMGAR AV SVENSK PATENTDATABAS.
2323972 19C1012 France ⤷  Start Trial PRODUCT NAME: ERAVACYCLINE OU L'UN DE SES SELS PHARMACEUTIQUEMENT ACCEPTABLES; REGISTRATION NO/DATE: EU/1/18/1312 20180924
2323972 PA2019009,C2323972 Lithuania ⤷  Start Trial PRODUCT NAME: ERAVACIKLINAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA; REGISTRATION NO/DATE: EU/1/18/1312 C(2018)6231 20180920
2323972 C20190009 00277 Estonia ⤷  Start Trial PRODUCT NAME: ERAVATSUEKLIIN;REG NO/DATE: EU/1/18/1312 24.09.2018
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
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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.