Cladribine Patent Expiration

Cladribine is used for treating multiple sclerosis (MS) with oral cladribine. It was first introduced by Janssen Pharmaceuticals Inc in its drug Leustatin on Feb 26, 1993. Another drug containing Cladribine is Mavenclad. 6 different companies have introduced drugs containing Cladribine.


Cladribine Patents

Given below is the list of patents protecting Cladribine, 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
Mavenclad US10849919 Cladribine regimen for treating progressive forms of multiple sclerosis Nov 23, 2038 Emd Serono Inc
Mavenclad US7713947 Cladribine regimen for treating multiple sclerosis Oct 16, 2026 Emd Serono Inc
Mavenclad US7888328 Oral formulations of cladribine Apr 11, 2024

(Expired)

Emd Serono Inc
Mavenclad US8377903 Cladribine regimen for treating multiple sclerosis May 31, 2026 Emd Serono Inc
Mavenclad US8785415 Oral formulations of cladribine Apr 11, 2024

(Expired)

Emd Serono Inc


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Cladribine Generics

Several generic applications have been filed for Cladribine. The first generic version for Cladribine was by Hikma Pharmaceuticals Usa Inc and was approved on Feb 28, 2000. And the latest generic version is by Hisun Pharmaceutical (Hangzhou) Co Ltd and was approved on Nov 25, 2019.

Given below is the list of companies who have filed for Cladribine generic.


1. HISUN PHARM HANGZHOU

Hisun Pharmaceutical (hangzhou) Co Ltd has filed for 1 generic for Cladribine. Given below are the details of the strengths of this generic introduced by Hisun Pharm Hangzhou.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML injectable Prescription INJECTION AP Nov 25, 2019


2. FRESENIUS KABI USA

Fresenius Kabi Usa Llc has filed for 1 generic for Cladribine. Given below are the details of the strengths of this generic introduced by Fresenius Kabi Usa.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML

(reference standard)

injectable Prescription INJECTION AP Apr 22, 2004


3. NORVIUM BIOSCIENCE

Norvium Bioscience Llc has filed for 1 generic for Cladribine. Given below are the details of the strengths of this generic introduced by Norvium Bioscience.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML injectable Discontinued INJECTION N/A Oct 6, 2011


4. HIKMA

Hikma Pharmaceuticals Usa Inc has filed for 1 generic for Cladribine. Given below are the details of the strengths of this generic introduced by Hikma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
1MG/ML injectable Prescription INJECTION AP Feb 28, 2000