Irinotecan Hydrochloride Patent Expiration

Irinotecan Hydrochloride is used for treating metastatic colorectal cancer in combination with 5-fluorouracil, leucovorin, and irinotecan. It was first introduced by Pfizer Inc in its drug Camptosar on Jun 14, 1996. Another drug containing Irinotecan Hydrochloride is Onivyde. 25 different companies have introduced drugs containing Irinotecan Hydrochloride.


Irinotecan Hydrochloride Patents

Given below is the list of patents protecting Irinotecan Hydrochloride, 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
Onivyde US10456360 Stabilizing camptothecin pharmaceutical compositions Oct 15, 2036 Ipsen
Onivyde US10993914 Stabilizing camptothecin pharmaceutical compositions Oct 15, 2036 Ipsen
Onivyde US12059497 Stabilizing camptothecin pharmaceutical compositions Oct 15, 2036 Ipsen
Onivyde US11344552 Methods for treating metastatic pancreatic cancer using combination therapies comprising liposomal irinotecan and oxaliplatin Aug 19, 2036 Ipsen
Onivyde US10980795 Methods for treating pancreatic cancer using combination therapies comprising liposomal irinotecan Jun 12, 2033 Ipsen
Onivyde US11369597 Methods for treating pancreatic cancer using combination therapies Jun 12, 2033 Ipsen
Onivyde US9339497 Methods for treating pancreatic cancer using combination therapies comprising liposomal irinotecan Jun 12, 2033 Ipsen
Onivyde US9364473 Methods for treating pancreatic cancer using combination therapies comprising liposomal irinotecan Jun 12, 2033 Ipsen
Onivyde US9452162 Methods for treating pancreatic cancer using combination therapies comprising liposomal irinotecan Jun 12, 2033 Ipsen
Onivyde US9492442 Methods for treating pancreatic cancer using combination therapies comprising liposomal irinotecan Jun 12, 2033 Ipsen
Onivyde US9717724 Methods for treating pancreatic cancer using combination therapies Jun 12, 2033 Ipsen
Onivyde US8147867 Liposomes useful for drug delivery Aug 29, 2028 Ipsen
Onivyde US8329213 Liposomes useful for drug delivery Jan 06, 2027 Ipsen
Onivyde US10722508 Liposomes useful for drug delivery May 02, 2025

(Expired)

Ipsen
Onivyde US8703181 Liposomes useful for drug delivery May 02, 2025

(Expired)

Ipsen
Onivyde US8992970 Liposomes useful for drug delivery May 02, 2025

(Expired)

Ipsen
Onivyde US9724303 Liposomes useful for drug delivery May 02, 2025

(Expired)

Ipsen
Onivyde US9730891 Liposomes useful for drug delivery May 02, 2025

(Expired)

Ipsen
Onivyde US9782349 Liposomes useful for drug delivery May 02, 2025

(Expired)

Ipsen
Camptosar US6794370

(Pediatric)

Method for treating cancer using camptothecin derivatives and 5-fluorouracil Nov 01, 2020

(Expired)

Pfizer Inc
Camptosar US6403569

(Pediatric)

Method for treating cancer using camptothecin derivatives and 5-fluorouracil Oct 28, 2020

(Expired)

Pfizer Inc
Camptosar US6794370 Method for treating cancer using camptothecin derivatives and 5-fluorouracil May 01, 2020

(Expired)

Pfizer Inc
Camptosar US6403569 Method for treating cancer using camptothecin derivatives and 5-fluorouracil Apr 28, 2020

(Expired)

Pfizer Inc



Irinotecan Hydrochloride's Family Patents

Family Patents

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Irinotecan Hydrochloride Generic API Manufacturers

Several generic applications have been filed for Irinotecan Hydrochloride. The first generic version for Irinotecan Hydrochloride was by Cipla Ltd and was approved on Feb 20, 2008. And the latest generic version is by Eugia Pharma Specialities Ltd and was approved on Apr 11, 2022.

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