Ibuprofen Lysine Patent Expiration

Ibuprofen Lysine is used for closing a clinically significant patent ductus arteriosus in premature infants weighing between 500 and 1500g. It was first introduced by Recordati Rare Diseases Inc in its drug Neoprofen on Apr 13, 2006. 2 different companies have introduced drugs containing Ibuprofen Lysine.


Ibuprofen Lysine Patents

Given below is the list of patents protecting Ibuprofen Lysine, 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
Neoprofen US8415337 Ibuprofen compositions and methods of making same Mar 02, 2032 Recordati Rare
Neoprofen US6344479 Method of preventing retinopathy of prematurity in a neonate Mar 20, 2021

(Expired)

Recordati Rare
Neoprofen US6342530 Composition and method for parenteral administration of ibuprofen d,l- or l-lysine salt Nov 14, 2020

(Expired)

Recordati Rare



Ibuprofen Lysine's Family Patents

Family Patents

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Ibuprofen Lysine Generic API Manufacturers

Only one generic application has been filed for Ibuprofen Lysine.

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


1. XGEN PHARMS

Xgen Pharmaceuticals Djb Inc has filed for 1 generic for Ibuprofen Lysine. Given below are the details of the strengths of this generic introduced by Xgen Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
EQ 20MG BASE/2ML (EQ 10MG BASE/ML)

injectable Prescription INTRAVENOUS AP Mar 30, 2016