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Serving leading biopharmaceutical companies globally:

McKinsey
Julphar
Johnson and Johnson
Cerilliant
US Department of Justice
AstraZeneca
Merck
Citi
McKesson
Chubb

Generated: January 23, 2018

DrugPatentWatch Database Preview

Trazodone hydrochloride - Generic Drug Details

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What are the generic sources for trazodone hydrochloride and what is the scope of trazodone hydrochloride freedom to operate?

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, Mylan, Mylan Pharms Inc, Pliva, Quantum Pharmics, Sandoz, 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-six 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
Sandoz TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 072483-001 Apr 30, 1990 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Vintage TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 072192-001 Feb 2, 1989 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Zydus Pharms Usa Inc TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 205253-001 Oct 10, 2017 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Usl Pharma TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 070492-001 Apr 29, 1987 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Apotex Inc TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 071196-003 Apr 26, 1999 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Angelini Pharma OLEPTRO trazodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022411-002 Feb 2, 2010 DISCN Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Sun Pharm Industries TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 073137-002 Mar 24, 1993 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Mylan Pharms Inc TRAZODONE HYDROCHLORIDE trazodone hydrochloride TABLET;ORAL 090514-002 Jun 2, 2009 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Angelini Pharma OLEPTRO trazodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022411-001 Feb 2, 2010 DISCN Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
Angelini Pharma OLEPTRO trazodone hydrochloride TABLET, EXTENDED RELEASE;ORAL 022411-002 Feb 2, 2010 DISCN Yes No ➤ Subscribe ➤ Subscribe Y ➤ Subscribe
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 ➤ Subscribe ➤ Subscribe
Pragma Pharms Llc DESYREL trazodone hydrochloride TABLET;ORAL 018207-003 Mar 25, 1985 ➤ Subscribe ➤ Subscribe
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
8,314,236 Trazodone and trazodone hydrochloride in purified form ➤ Subscribe
9,439,866 Trazodone composition for once a day administration ➤ Subscribe
8,414,919 Sustained drug release composition ➤ Subscribe
8,795,723 Sustained drug release compositions ➤ Subscribe
8,962,019 Sustained drug release composition ➤ Subscribe
Patent No. Title Estimated Patent Expiration

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International Patents for trazodone hydrochloride

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Serving leading biopharmaceutical companies globally:

Healthtrust
Fish and Richardson
UBS
Baxter
Merck
Deloitte
Medtronic
Argus Health
Cerilliant

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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