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Serving leading biopharmaceutical companies globally:

Chinese Patent Office
Boehringer Ingelheim
Johnson and Johnson
Harvard Business School
Daiichi Sankyo

Generated: December 15, 2017

DrugPatentWatch Database Preview

METHADOSE Drug Profile

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Which patents cover Methadose, and what generic alternatives are available?

Methadose is a drug marketed by Mallinckrodt Inc and Mallinckrodt and is included in three NDAs.

The generic ingredient in METHADOSE is methadone hydrochloride. There are thirteen drug master file entries for this compound. Twenty suppliers are listed for this compound. Additional details are available on the methadone hydrochloride profile page.
Drug patent expirations by year for METHADOSE

Pharmacology for METHADOSE

Drug ClassOpioid Agonist
Mechanism of ActionFull Opioid Agonists

Medical Subject Heading (MeSH) Categories for METHADOSE

US Patents and Regulatory Information

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt IncMETHADOSEmethadone hydrochlorideCONCENTRATE;ORAL017116-002Approved Prior to Jan 1, 1982AARXYesYes► Subscribe► Subscribe► Subscribe
MallinckrodtMETHADOSEmethadone hydrochlorideTABLET;ORAL040050-002Apr 15, 1993AARXNoNo► Subscribe► Subscribe► Subscribe
Mallinckrodt IncMETHADOSEmethadone hydrochlorideTABLET, FOR SUSPENSION;ORAL074184-001Apr 29, 1993AARXNoNo► Subscribe► Subscribe► Subscribe
MallinckrodtMETHADOSEmethadone hydrochlorideTABLET;ORAL040050-001Apr 15, 1993AARXNoNo► Subscribe► Subscribe► Subscribe
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Serving leading biopharmaceutical companies globally:

Farmers Insurance
Johnson and Johnson
Argus Health

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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