Lenvatinib Mesylate Patent Expiration

Lenvatinib Mesylate is Used for treating thyroid carcinoma, including differentiated thyroid cancer, by administering Lenvima as a suspension. It was first introduced by Eisai Inc in its drug Lenvima on Feb 13, 2015.


Lenvatinib Mesylate Patents

Given below is the list of patents protecting Lenvatinib Mesylate, 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
Lenvima US11090386

(Pediatric)

Method for suppressing bitterness of quinoline derivative Aug 23, 2036 Eisai Inc
Lenvima US12083112 Combination of a PD-1 antagonist and a VEGFR/FGFR/RET tyrosine kinase inhibitor for treating cancer Mar 03, 2036 Eisai Inc
Lenvima US10259791

(Pediatric)

High-purity quinoline derivative and method for manufacturing same Feb 26, 2036 Eisai Inc
Lenvima US10407393

(Pediatric)

High-purity quinoline derivative and method for manufacturing same Feb 26, 2036 Eisai Inc
Lenvima US11186547

(Pediatric)

High-purity quinoline derivative and method for manufacturing same Feb 26, 2036 Eisai Inc
Lenvima US11090386 Method for suppressing bitterness of quinoline derivative Feb 23, 2036 Eisai Inc
Lenvima US10259791 High-purity quinoline derivative and method for manufacturing same Aug 26, 2035 Eisai Inc
Lenvima US10407393 High-purity quinoline derivative and method for manufacturing same Aug 26, 2035 Eisai Inc
Lenvima US11186547 High-purity quinoline derivative and method for manufacturing same Aug 26, 2035 Eisai Inc
Lenvima US9006256

(Pediatric)

Antitumor agent for thyroid cancer Jan 27, 2028 Eisai Inc
Lenvima US9006256 Antitumor agent for thyroid cancer Jul 27, 2027 Eisai Inc
Lenvima US7612208

(Pediatric)

Crystalline form of the salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide or the solvate of the salt and a process for preparing the same Mar 19, 2027 Eisai Inc
Lenvima US7612208 Crystalline form of the salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide or the solvate of the salt and a process for preparing the same Sep 19, 2026 Eisai Inc
Lenvima US7253286

(Pediatric)

Nitrogen-containing aromatic derivatives Apr 24, 2026 Eisai Inc
Lenvima US7253286 Nitrogen-containing aromatic derivatives Oct 24, 2025 Eisai Inc



Lenvatinib Mesylate's Family Patents

Family Patents

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