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Serving leading biopharmaceutical companies globally:

Moodys
Medtronic
QuintilesIMS
Cipla
Argus Health
Chubb
Harvard Business School
Mallinckrodt
Boehringer Ingelheim
Farmers Insurance

Generated: February 21, 2018

DrugPatentWatch Database Preview

Bupropion hydrochloride; naltrexone hydrochloride - Generic Drug Details

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What are the generic drug sources for bupropion hydrochloride; naltrexone hydrochloride and what is the scope of bupropion hydrochloride; naltrexone hydrochloride freedom to operate?

Bupropion hydrochloride; naltrexone hydrochloride
is the generic ingredient in one branded drug marketed by Orexigen and is included in one NDA. There are ten patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Bupropion hydrochloride; naltrexone hydrochloride has one hundred and thirty-three patent family members in twenty-one countries.

There are thirty-eight drug master file entries for bupropion hydrochloride; naltrexone hydrochloride. Three suppliers are listed for this compound.
Summary for bupropion hydrochloride; naltrexone hydrochloride
Pharmacology for bupropion hydrochloride; naltrexone hydrochloride

US Patents and Regulatory Information for bupropion hydrochloride; naltrexone hydrochloride

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Orexigen CONTRAVE bupropion hydrochloride; naltrexone hydrochloride TABLET, EXTENDED RELEASE;ORAL 200063-001 Sep 10, 2014 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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Non-Orange Book US Patents for bupropion hydrochloride; naltrexone hydrochloride

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
9,457,005 Compositions and methods for increasing insulin sensitivity ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Patents for bupropion hydrochloride; naltrexone hydrochloride

Supplementary Protection Certificates for bupropion hydrochloride; naltrexone hydrochloride

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
/2000 Austria ➤ Sign Up PRODUCT NAME: BUPROPION HYDROCHLORID; NAT. REGISTRATION NO/DATE: 1-23680 20000616; FIRST REGISTRATION: NL 24160 19991201
2000 00018 Denmark ➤ Sign Up PRODUCT NAME: BUPROPIONHYDROCHLORID; NAT. REG. NO/DATE: 31347 20000606; FIRST REG. NO/DATE: NL 24160 19991201
C/GB00/019 United Kingdom ➤ Sign Up PRODUCT NAME: BUPROPION HYDROCHLORIDE; REGISTERED: NL RVG 24160 19991201; UK PL 10949/0340 20000607
Supplementary Protection Certificate SPC Country SPC Expiration SPC Description

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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Harvard Business School
Medtronic
McKesson
Covington
Daiichi Sankyo
Dow
Deloitte
Chubb

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. thinkBiotech performs no independent verifification 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.

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