Diphenhydramine Citrate; Ibuprofen Patent Expiration

Diphenhydramine Citrate; Ibuprofen is Used for treating pain-associated sleep disturbances. It was first introduced by Haleon Us Holdings Llc in its drug Advil Pm on Dec 21, 2005. 5 different companies have introduced drugs containing Diphenhydramine Citrate; Ibuprofen.


Diphenhydramine Citrate; Ibuprofen Patents

Given below is the list of patents protecting Diphenhydramine Citrate; Ibuprofen, 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
Advil Pm US8263647 Treatment of sleep disturbances May 30, 2022

(Expired)

Haleon Us Holdings



Diphenhydramine Citrate; Ibuprofen's Family Patents

Family Patents

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Diphenhydramine Citrate; Ibuprofen Generic API Manufacturers

Several generic applications have been filed for Diphenhydramine Citrate; Ibuprofen. The first generic version for Diphenhydramine Citrate; Ibuprofen was by Perrigo R And D Co and was approved on Dec 22, 2008. And the latest generic version is by Pld Acquisitions Llc and was approved on Apr 11, 2024.

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