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Last Updated: April 23, 2024

EFFEXOR Drug Patent Profile


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When do Effexor patents expire, and when can generic versions of Effexor launch?

Effexor is a drug marketed by Wyeth Pharms Inc and Upjohn and is included in two NDAs.

The generic ingredient in EFFEXOR is venlafaxine hydrochloride. There are seventy-one drug master file entries for this compound. Seventy suppliers are listed for this compound. Additional details are available on the venlafaxine hydrochloride profile page.

Drug patent expirations by year for EFFEXOR
Drug Prices for EFFEXOR

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Recent Clinical Trials for EFFEXOR

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Vanderbilt University Medical CenterPhase 4
Mit Ghamr Oncology CenterPhase 4
AbbViePhase 4

See all EFFEXOR clinical trials

Anatomical Therapeutic Chemical (ATC) Classes for EFFEXOR
Paragraph IV (Patent) Challenges for EFFEXOR
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
EFFEXOR Tablets venlafaxine hydrochloride 25 mg, 37.5 mg, 50 mg, 75 mg and 100 mg 020151 1 2005-11-03

US Patents and Regulatory Information for EFFEXOR

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 venlafaxine hydrochloride TABLET;ORAL 020151-001 Dec 28, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Upjohn EFFEXOR XR venlafaxine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 020699-001 Oct 20, 1997 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Wyeth Pharms Inc EFFEXOR venlafaxine hydrochloride TABLET;ORAL 020151-003 Dec 28, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Upjohn EFFEXOR XR venlafaxine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 020699-002 Oct 20, 1997 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Wyeth Pharms Inc EFFEXOR venlafaxine hydrochloride TABLET;ORAL 020151-002 Dec 28, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Wyeth Pharms Inc EFFEXOR venlafaxine hydrochloride TABLET;ORAL 020151-006 Dec 28, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Wyeth Pharms Inc EFFEXOR venlafaxine hydrochloride TABLET;ORAL 020151-005 Dec 28, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for EFFEXOR

International Patents for EFFEXOR

See the table below for patents covering EFFEXOR around the world.

Country Patent Number Title Estimated Expiration
Hong Kong 1029056 ⤷  Try a Trial
Poland 341141 ⤷  Try a Trial
Germany 69727000 ⤷  Try a Trial
Hungary 0004287 ⤷  Try a Trial
Hungary 224617 Venlafaxin-hidrokloridot tartalmazó, nyújtott felszabadulást biztosító gyógyszerforma (EXTENDED RELEASE FORMULATION CONTAINING VENLAFLAXINE HYDROCHLORIDE) ⤷  Try a Trial
Greece 79750 ⤷  Try a Trial
Japan H107552 SUSTAINED RELEASE PHARMACEUTICAL PREPARATION ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for EFFEXOR

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0112669 96C0002 Belgium ⤷  Try a Trial PRODUCT NAME: MOMETASONE FUROATE; NAT. REGISTRATION NO/DATE: NL 19601 19950919; FIRST REGISTRATION: GR - 10681/89 19900622
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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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 verification 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.