Lamivudine; Zidovudine Patent Expiration

Lamivudine; Zidovudine is Used for the treatment of HIV. It was first introduced by Viiv Healthcare Co in its drug Combivir on Sep 26, 1997. Another drug containing Lamivudine; Zidovudine is Lamivudine And Zidovudine. 13 different companies have introduced drugs containing Lamivudine; Zidovudine.


Lamivudine; Zidovudine Patents

Given below is the list of patents protecting Lamivudine; Zidovudine, 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
Combivir US5905082

(Pediatric)

Crystalline oxathiolane derivatives Nov 18, 2016

(Expired)

Viiv Hlthcare
Combivir US5905082 Crystalline oxathiolane derivatives May 18, 2016

(Expired)

Viiv Hlthcare
Combivir US5859021

(Pediatric)

Antiviral combinations Nov 15, 2012

(Expired)

Viiv Hlthcare



Lamivudine; Zidovudine's Family Patents

Family Patents

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Lamivudine; Zidovudine Generic API Manufacturers

Several generic applications have been filed for Lamivudine; Zidovudine. The first generic version for Lamivudine; Zidovudine was by Chartwell Rx Sciences Llc and was approved on May 25, 2011. And the latest generic version is by Norvium Bioscience Llc and was approved on Aug 12, 2019.

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