Dexlansoprazole Patent Expiration

Dexlansoprazole is Used for treating gastroesophageal reflux disease (GERD) and maintaining the healing of erosive esophagitis. It was first introduced by Takeda Pharmaceuticals Usa Inc in its drug Dexilant on Jan 30, 2009. Another drug containing Dexlansoprazole is Dexilant Solutab. 4 different companies have introduced drugs containing Dexlansoprazole.


Dexlansoprazole Patents

Given below is the list of patents protecting Dexlansoprazole, 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
Dexilant US6462058 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US6462058

(Pediatric)

Benzimidazole compound crystal Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US6664276 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US6664276

(Pediatric)

Benzimidazole compound crystal Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US6939971 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US6939971

(Pediatric)

Benzimidazole compound crystal Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US7285668 Process for the crystallization of (R)- or (S)-lansoprazole Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US7285668

(Pediatric)

Process for the crystallization of (R)- or (S)-lansoprazole Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US7790755 Controlled release preparation Aug 02, 2026 Takeda Pharms Usa
Dexilant US7790755

(Pediatric)

Controlled release preparation Feb 02, 2027 Takeda Pharms Usa
Dexilant US8105626 Granules containing acid-unstable chemical in large amount Sep 27, 2026 Takeda Pharms Usa
Dexilant US8105626

(Pediatric)

Granules containing acid-unstable chemical in large amount Mar 27, 2027 Takeda Pharms Usa
Dexilant US8173158 Methods of treating gastrointestinal disorders independent of the intake of food Mar 17, 2030 Takeda Pharms Usa
Dexilant US8173158

(Pediatric)

Methods of treating gastrointestinal disorders independent of the intake of food Sep 17, 2030 Takeda Pharms Usa
Dexilant US8461187 Multiple PPI dosage form Jan 17, 2026 Takeda Pharms Usa
Dexilant US8461187

(Pediatric)

Multiple PPI dosage form Jul 17, 2026 Takeda Pharms Usa
Dexilant US8722084 Controlled release preparation Oct 15, 2023

(Expired)

Takeda Pharms Usa
Dexilant US8722084

(Pediatric)

Controlled release preparation Apr 15, 2024

(Expired)

Takeda Pharms Usa
Dexilant US8784885 Controlled release preparation Oct 15, 2023

(Expired)

Takeda Pharms Usa
Dexilant US8784885

(Pediatric)

Controlled release preparation Apr 15, 2024

(Expired)

Takeda Pharms Usa
Dexilant US8871273 Method for producing granules Jan 11, 2028 Takeda Pharms Usa
Dexilant US9011926 Method for producing granules Feb 24, 2026 Takeda Pharms Usa
Dexilant US9145389 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant US9233103 Methods for treating heartburn, gastric bleeding or hemorrhage in patients receiving clopidogrel therapy Mar 05, 2032 Takeda Pharms Usa
Dexilant US9238029 Multiple PPI dosage form Jan 17, 2026 Takeda Pharms Usa
Dexilant Solutab US6238994 Method of creating a rough electrode (high surface area) from Ti and TiN and resulting article May 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6238994

(Pediatric)

Method of creating a rough electrode (high surface area) from Ti and TiN and resulting article Nov 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6328994 Orally disintegrable tablets May 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6328994

(Pediatric)

Orally disintegrable tablets Nov 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6462058 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6462058

(Pediatric)

Benzimidazole compound crystal Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6664276 Benzimidazole compound crystal Jan 30, 2023

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6664276

(Pediatric)

Benzimidazole compound crystal Jul 30, 2023

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6939971 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US6939971

(Pediatric)

Benzimidazole compound crystal Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7285668 Process for the crystallization of (R)- or (S)-lansoprazole Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7285668

(Pediatric)

Process for the crystallization of (R)- or (S)-lansoprazole Dec 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7399485 Rapidly Disintegrable solid preparation May 26, 2018

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7399485

(Pediatric)

Rapidly Disintegrable solid preparation Nov 26, 2018

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7431942 Orally disintegrable tablets May 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7431942

(Pediatric)

Orally disintegrable tablets Nov 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7875292 Orally disintegrable tablets May 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US7875292

(Pediatric)

Orally disintegrable tablets Nov 17, 2019

(Expired)

Takeda Pharms Usa
Dexilant Solutab US8461187 Multiple PPI dosage form Jan 17, 2026 Takeda Pharms Usa
Dexilant Solutab US8461187

(Pediatric)

Multiple PPI dosage form Jul 17, 2026 Takeda Pharms Usa
Dexilant Solutab US8784885 Controlled release preparation Oct 15, 2023

(Expired)

Takeda Pharms Usa
Dexilant Solutab US8784885

(Pediatric)

Controlled release preparation Apr 15, 2024

(Expired)

Takeda Pharms Usa
Dexilant Solutab US8871273 Method for producing granules Jan 11, 2028 Takeda Pharms Usa
Dexilant Solutab US8871273

(Pediatric)

Method for producing granules Jul 11, 2028 Takeda Pharms Usa
Dexilant Solutab US9011926 Method for producing granules Feb 24, 2026 Takeda Pharms Usa
Dexilant Solutab US9145389 Benzimidazole compound crystal Jun 15, 2020

(Expired)

Takeda Pharms Usa
Dexilant Solutab US9238029 Multiple PPI dosage form Jan 17, 2026 Takeda Pharms Usa
Dexilant Solutab US9241910 Orally-disintegrating solid preparation Mar 10, 2029 Takeda Pharms Usa


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Dexlansoprazole Generics

Several generic applications have been filed for Dexlansoprazole. The first generic version for Dexlansoprazole was by Endo Operations Ltd and was approved on Apr 19, 2017. And the latest generic version is by Mylan Pharmaceuticals Inc and was approved on Jan 19, 2024.

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


1. MYLAN

Mylan Pharmaceuticals Inc has filed for 2 different strengths of generic version for Dexlansoprazole. Given below are the details of the strengths of this generic introduced by Mylan.

Strength Dosage Form Availability Application Pathway TE code Launch Date
30MG capsule, delayed release Prescription ORAL AB Jan 19, 2024
60MG capsule, delayed release Prescription ORAL AB Jan 19, 2024


2. TWI PHARMS

Twi Pharmaceuticals Inc has filed for 2 different strengths of generic version for Dexlansoprazole. Given below are the details of the strengths of this generic introduced by Twi Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
30MG capsule, delayed release Prescription ORAL AB Sep 16, 2022
60MG capsule, delayed release Prescription ORAL AB Sep 16, 2022


3. ENDO OPERATIONS

Endo Operations Ltd has filed for 2 different strengths of generic version for Dexlansoprazole. Given below are the details of the strengths of this generic introduced by Endo Operations.

Strength Dosage Form Availability Application Pathway TE code Launch Date
60MG capsule, delayed release Prescription ORAL AB Apr 19, 2017
30MG capsule, delayed release Prescription ORAL AB Jun 16, 2022