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Serving leading biopharmaceutical companies globally:

AstraZeneca
Cerilliant
Moodys
Daiichi Sankyo
Teva
Chubb
Julphar
Fish and Richardson
Queensland Health
Merck

Generated: November 23, 2017

DrugPatentWatch Database Preview

EFFEXOR XR Drug Profile

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What is the patent landscape for Effexor Xr, and what generic Effexor Xr alternatives are available?

Effexor Xr is a drug marketed by Wyeth Pharms Inc and is included in one NDA. There are three patents protecting this drug and one Paragraph IV challenge.

This drug has ninety-two patent family members in forty-four countries.

The generic ingredient in EFFEXOR XR is venlafaxine hydrochloride. There are seventy-one drug master file entries for this compound. Seventy-five suppliers are listed for this compound. Additional details are available on the venlafaxine hydrochloride profile page.
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-001Oct 20, 1997ABRXYesNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-003Oct 20, 1997DISCNNoNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-002Oct 20, 1997ABRXYesNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-004Oct 20, 1997ABRXYesYes► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-003Oct 20, 1997DISCNNoNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-001Oct 20, 1997ABRXYesNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-001Oct 20, 1997ABRXYesNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-002Oct 20, 1997ABRXYesNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-002Oct 20, 1997ABRXYesNo► Subscribe► SubscribeY► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-004Oct 20, 1997ABRXYesYes► Subscribe► SubscribeY► Subscribe
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Expired Patents for Tradename: EFFEXOR XR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-003Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-004Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-003Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-003Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-001Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-002Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-001Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-001Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-002Oct 20, 1997► Subscribe► Subscribe
Wyeth Pharms Inc
EFFEXOR XR
venlafaxine hydrochloride
CAPSULE, EXTENDED RELEASE;ORAL020699-003Oct 20, 1997► Subscribe► Subscribe
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Paragraph IV (Patent) Challenges for EFFEXOR XR

Drugname Dosage Strength RLD Submissiondate
venlafaxine hydrochlorideExtended-release Tablets37.5 mg, 75 mg and 150 mgEffexor XR5/3/2007

International Patent Family for Tradename: EFFEXOR XR

Country Document Number Estimated Expiration
China1090018► Subscribe
Canada2199778► Subscribe
Czech Republic291637► Subscribe
Slovenia1028718► Subscribe
Hungary225238► Subscribe
JapanH107552► Subscribe
Estonia04577► Subscribe
Czech Republic20001659► Subscribe
Argentina014012► Subscribe
Uruguay24613► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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For more information try a trial or see the database preview and plans and pricing

Serving leading biopharmaceutical companies globally:

Express Scripts
Queensland Health
Merck
Moodys
UBS
Chubb
Accenture
Mallinckrodt
QuintilesIMS
Chinese Patent Office

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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