Candesartan Cilexetil Patent Expiration

Candesartan Cilexetil was first introduced by Ani Pharmaceuticals Inc in its drug Atacand on Jun 4, 1998. 7 different companies have introduced drugs containing Candesartan Cilexetil.


Candesartan Cilexetil Patents

Given below is the list of patents protecting Candesartan Cilexetil, 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
Atacand US5534534

(Pediatric)

Pharmaceutical compositions for oral use and method of preparing them Jan 09, 2014

(Expired)

Ani Pharms
Atacand US5534534 Pharmaceutical compositions for oral use and method of preparing them Jul 09, 2013

(Expired)

Ani Pharms
Atacand US5196444

(Pediatric)

1-(cyclohexyloxycarbonyloxy)ethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]benzimidazole-7-carboxylate and compositions and methods of pharmaceutical use thereof Dec 04, 2012

(Expired)

Ani Pharms



Candesartan Cilexetil's Family Patents

Family Patents

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Candesartan Cilexetil Generic API Manufacturers

Several generic applications have been filed for Candesartan Cilexetil. The first generic version for Candesartan Cilexetil was by Mylan Pharmaceuticals Inc and was approved on May 3, 2013. And the latest generic version is by Prinston Pharmaceutical Inc and was approved on Aug 21, 2023.

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