Desvenlafaxine Succinate Patent Expiration

Desvenlafaxine Succinate is Used for treating depression, including maintenance treatment of major depressive disorder. It was first introduced by Pf Prism Cv in its drug Pristiq on Feb 29, 2008. 10 different companies have introduced drugs containing Desvenlafaxine Succinate.


Desvenlafaxine Succinate Patents

Given below is the list of patents protecting Desvenlafaxine Succinate, along with the drug name that holds that patent and the company name owning that drug.

Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Pristiq US6673838 Succinate salt of O-desmethyl-venlafaxine Feb 11, 2022

(Expired)

Pf Prism Cv
Pristiq US6673838 Succinate salt of O-desmethyl-venlafaxine Mar 01, 2022

(Expired)

Pf Prism Cv
Pristiq US8269040 Derivatives of venlafaxine and methods of preparing and using the same Jul 05, 2027 Pf Prism Cv


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Desvenlafaxine Succinate Generics

Several generic applications have been filed for Desvenlafaxine Succinate. The first generic version for Desvenlafaxine Succinate was by Alembic Pharmaceuticals Ltd and was approved on Jun 29, 2015. And the latest generic version is by Rubicon Research Private Ltd and was approved on Dec 7, 2023.

Given below is the list of companies who have filed for Desvenlafaxine Succinate generic.


1. YICHANG HUMANWELL

Yichang Humanwell Pharmaceutical Co Ltd has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Yichang Humanwell.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 50MG BASE tablet, extended release Prescription ORAL AB Oct 1, 2018
EQ 100MG BASE tablet, extended release Prescription ORAL AB Oct 1, 2018
EQ 25MG BASE tablet, extended release Prescription ORAL AB Oct 13, 2020


2. ACTAVIS LABS FL

Actavis Laboratories Fl Inc An Indirect Wholly Owned Sub Of Teva Pharmaceuticals Usa Inc has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Actavis Labs Fl.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 100MG BASE tablet, extended release Prescription ORAL AB Jul 29, 2016
EQ 25MG BASE tablet, extended release Prescription ORAL AB Jul 29, 2016
EQ 50MG BASE tablet, extended release Prescription ORAL AB Jul 29, 2016


3. HIKMA

Hikma Pharmaceuticals Usa Inc has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Hikma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 100MG BASE tablet, extended release Prescription ORAL AB Feb 16, 2016
EQ 50MG BASE tablet, extended release Prescription ORAL AB Feb 16, 2016
EQ 25MG BASE tablet, extended release Prescription ORAL AB Aug 28, 2017


4. LUPIN LTD

Lupin Ltd has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Lupin Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 100MG BASE tablet, extended release Prescription ORAL AB Jun 29, 2015
EQ 50MG BASE tablet, extended release Prescription ORAL AB Jun 29, 2015
EQ 25MG BASE tablet, extended release Prescription ORAL AB Apr 13, 2022


5. INTELLIPHARMACEUTICS

Intellipharmaceutics Corp has filed for 2 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Intellipharmaceutics.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 50MG BASE tablet, extended release Prescription ORAL AB May 7, 2019
EQ 100MG BASE tablet, extended release Prescription ORAL AB May 7, 2019


6. NORVIUM BIOSCIENCE

Norvium Bioscience Llc has filed for 2 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Norvium Bioscience.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 100MG BASE tablet, extended release Discontinued ORAL N/A Jun 29, 2015
EQ 50MG BASE tablet, extended release Discontinued ORAL N/A Jun 29, 2015


7. ZYDUS PHARMS

Zydus Pharmaceuticals Usa Inc has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Zydus Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 100MG BASE tablet, extended release Prescription ORAL AB Oct 11, 2017
EQ 50MG BASE tablet, extended release Prescription ORAL AB Oct 11, 2017
EQ 25MG BASE tablet, extended release Prescription ORAL AB Nov 30, 2022


8. RUBICON

Rubicon Research Private Ltd has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Rubicon.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 50MG BASE tablet, extended release Prescription ORAL AB Jun 29, 2015
EQ 100MG BASE tablet, extended release Prescription ORAL AB Jun 29, 2015
EQ 25MG BASE tablet, extended release Prescription ORAL AB Dec 7, 2023


9. ALEMBIC

Alembic Pharmaceuticals Ltd has filed for 3 different strengths of generic version for Desvenlafaxine Succinate. Given below are the details of the strengths of this generic introduced by Alembic.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 50MG BASE tablet, extended release Prescription ORAL AB Jun 29, 2015
EQ 100MG BASE tablet, extended release Prescription ORAL AB Jun 29, 2015
EQ 25MG BASE tablet, extended release Prescription ORAL AB Sep 14, 2018