Duloxetine Hydrochloride Patent Expiration

Duloxetine Hydrochloride was first introduced by Eli Lilly And Co in its drug Cymbalta on Aug 3, 2004. Another drug containing Duloxetine Hydrochloride is Drizalma Sprinkle. 24 different companies have introduced drugs containing Duloxetine Hydrochloride.


Duloxetine Hydrochloride Patents

Given below is the list of patents protecting Duloxetine Hydrochloride, 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
Drizalma Sprinkle US10413525 Duloxetine sprinkles Apr 13, 2037 Sun Pharm
Drizalma Sprinkle US10959982 Duloxetine sprinkles Apr 13, 2037 Sun Pharm
Drizalma Sprinkle US11202772 Duloxetine sprinkles Apr 13, 2037 Sun Pharm
Drizalma Sprinkle US12171742 Duloxetine sprinkles Apr 13, 2037 Sun Pharm
Drizalma Sprinkle US9839626 Duloxetine sprinkles Apr 13, 2037 Sun Pharm
Cymbalta US6596756

(Pediatric)

Treatment of fibromyalgia Mar 10, 2020

(Expired)

Lilly
Cymbalta US6596756 Treatment of fibromyalgia Sep 10, 2019

(Expired)

Lilly
Cymbalta US5508276

(Pediatric)

Duloxetine enteric pellets Jan 18, 2015

(Expired)

Lilly
Cymbalta US5508276 Duloxetine enteric pellets Jul 18, 2014

(Expired)

Lilly
Cymbalta US5023269

(Pediatric)

3-aryloxy-3-substituted propanamines Dec 11, 2013

(Expired)

Lilly
Cymbalta US5023269 3-aryloxy-3-substituted propanamines Jun 11, 2013

(Expired)

Lilly



Duloxetine Hydrochloride's Family Patents

Family Patents

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Duloxetine Hydrochloride Generic API Manufacturers

Several generic applications have been filed for Duloxetine Hydrochloride. The first generic version for Duloxetine Hydrochloride was by Teva Pharmaceuticals Usa and was approved on Dec 11, 2013. And the latest generic version is by Zydus Healthcare Usa Llc and was approved on Apr 18, 2023.

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