Acetaminophen; Aspirin; Caffeine Patent Expiration

Acetaminophen; Aspirin; Caffeine is Used for relieving migraine pain and associated symptoms like photophobia, phonophobia, nausea, and functional disability. It was first introduced by Haleon Us Holdings Llc in its drug Excedrin (Migraine Relief) on Jan 14, 1998. 4 different companies have introduced drugs containing Acetaminophen; Aspirin; Caffeine.


Acetaminophen; Aspirin; Caffeine Patents

Given below is the list of patents protecting Acetaminophen; Aspirin; Caffeine, along with the drug name that holds that patent and the company name owning that drug.

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Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Excedrin (migraine Relief) US5972916 Compositions containing the nonprescription combination of acetaminophen, aspirin and caffeine to alleviate the pain and symptoms of migraine Jul 14, 2017

(Expired)

Haleon Us Holdings



Acetaminophen; Aspirin; Caffeine's Family Patents

Family Patents

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Acetaminophen; Aspirin; Caffeine Generic API Manufacturers

Several generic applications have been filed for Acetaminophen; Aspirin; Caffeine. The first generic version for Acetaminophen; Aspirin; Caffeine was by L Perrigo Co and was approved on Nov 26, 2001. And the latest generic version is by Aurobindo Pharma Ltd and was approved on Feb 2, 2022.

Given below is the list of companies who have filed for Acetaminophen; Aspirin; Caffeine generic, along with the locations of their manufacturing plants worldwide.