Paroxetine Mesylate Patent Expiration

Paroxetine Mesylate is Used for managing moderate to severe vasomotor symptoms associated with menopause. It was first introduced by Sebela Ireland Ltd in its drug Pexeva on Jul 3, 2003. Another drug containing Paroxetine Mesylate is Brisdelle. 3 different companies have introduced drugs containing Paroxetine Mesylate.


Paroxetine Mesylate Patents

Given below is the list of patents protecting Paroxetine Mesylate, 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
Brisdelle US8658663 Method of treating thermoregulatory disfunction with paroxetine Apr 06, 2029 Sebela Ireland Ltd
Brisdelle US8946251 Method of treating thermoregulatory dysfunction with paroxetine Aug 04, 2026 Sebela Ireland Ltd
Brisdelle US9393237 Method of treating thermoregulatory dysfunction with paroxetine Aug 04, 2026 Sebela Ireland Ltd
Brisdelle US7598271 Crystalline paroxetine methane sulfonate May 04, 2025 Sebela Ireland Ltd
Pexeva US7598271 Crystalline paroxetine methane sulfonate May 04, 2025 Sebela Ireland Ltd
Brisdelle US5874447 4-Phenylpiperidine compounds for treating depression Jun 10, 2017

(Expired)

Sebela Ireland Ltd
Pexeva US5874447 4-Phenylpiperidine compounds for treating depression Jun 10, 2017

(Expired)

Sebela Ireland Ltd



Paroxetine Mesylate's Family Patents

Family Patents

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Paroxetine Mesylate Generic API Manufacturers

Several generic applications have been filed for Paroxetine Mesylate. The first generic version for Paroxetine Mesylate was by Actavis Laboratories Fl Inc and was approved on Jun 20, 2017. And the latest generic version is by Prinston Pharmaceutical Inc and was approved on Aug 18, 2017.

Given below is the list of companies who have filed for Paroxetine Mesylate generic, along with the locations of their manufacturing plants worldwide.


1. ACTAVIS LABS FL INC

Actavis Laboratories Fl Inc has filed for 1 generic for Paroxetine Mesylate. Given below are the details of the strengths of this generic introduced by Actavis Labs Fl Inc.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 7.5MG BASE

capsule Prescription ORAL AB Jun 20, 2017





2. PRINSTON INC

Prinston Pharmaceutical Inc has filed for 1 generic for Paroxetine Mesylate. Given below are the details of the strengths of this generic introduced by Prinston Inc.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 7.5MG BASE

capsule Prescription ORAL AB Aug 18, 2017