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Serving leading biopharmaceutical companies globally:

Merck
Fuji
AstraZeneca
Citi
Fish and Richardson
Federal Trade Commission
Express Scripts
Cantor Fitzgerald
Daiichi Sankyo
Harvard Business School

Generated: February 20, 2018

DrugPatentWatch Database Preview

TRAZODONE HYDROCHLORIDE - Generic Drug Details

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What are the generic drug sources for trazodone hydrochloride and what is the scope of trazodone hydrochloride patent protection?

Trazodone hydrochloride
is the generic ingredient in four branded drugs marketed by Angelini Pharma, Pragma Pharms Llc, Accord Hlthcare, Alvogen, Am Therap, Apotex, Apotex Inc, Aurolife Pharma Llc, Fosun Pharma, Mylan, Mylan Pharms Inc, Pliva, Quantum Pharmics, Sun Pharm Industries, Teva, Teva Pharms Usa, Torrent Pharms Ltd, Usl Pharma, Vintage, Watson Labs, and Zydus Pharms Usa Inc, and is included in thirty-one NDAs. There are three patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Trazodone hydrochloride has one hundred and four patent family members in thirty-three countries.

There are thirteen drug master file entries for trazodone hydrochloride. Forty-four suppliers are listed for this compound.
Summary for TRAZODONE HYDROCHLORIDE
Pharmacology for TRAZODONE HYDROCHLORIDE
Medical Subject Heading (MeSH) Categories for TRAZODONE HYDROCHLORIDE

US Patents and Regulatory Information for TRAZODONE HYDROCHLORIDE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mylan Pharms Inc TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 090514-001 Jun 2, 2009 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Watson Labs TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 070857-001 Oct 10, 1986 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Pragma Pharms Llc DESYREL trazodone hydrochloride TABLET;ORAL 018207-001 Approved Prior to Jan 1, 1982 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y Y ➤ Try a Free Trial
Watson Labs TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 071112-001 Nov 17, 1986 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Zydus Pharms Usa Inc TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 205253-004 Oct 10, 2017 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Angelini Pharma OLEPTRO trazodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022411-002 Feb 2, 2010 DISCN Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Teva Pharms Usa TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 071524-001 Dec 11, 1987 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Accord Hlthcare TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 206923-002 Sep 8, 2017 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Watson Labs TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 070858-001 Oct 10, 1986 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Teva TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 074357-001 Apr 30, 1997 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
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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Expired US Patents for TRAZODONE HYDROCHLORIDE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Pragma Pharms Llc DESYREL trazodone hydrochloride TABLET;ORAL 018207-003 Mar 25, 1985 ➤ Try a Free Trial ➤ Try a Free Trial
Pragma Pharms Llc DESYREL trazodone hydrochloride TABLET;ORAL 018207-003 Mar 25, 1985 ➤ Try a Free Trial ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Non-Orange Book US Patents for TRAZODONE 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
8,414,919 Sustained drug release composition ➤ Try a Free Trial
9,439,866 Trazodone composition for once a day administration ➤ Try a Free Trial
8,314,236 Trazodone and trazodone hydrochloride in purified form ➤ Try a Free Trial
8,795,723 Sustained drug release compositions ➤ Try a Free Trial
8,962,019 Sustained drug release composition ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents for TRAZODONE HYDROCHLORIDE

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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
QuintilesIMS
US Department of Justice
Healthtrust
Covington
Fish and Richardson
Daiichi Sankyo
Cerilliant
Cipla

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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