Drug Patent Number | Company | Drug Patent Title | Drug Patent Expiry | Activity Alert |
---|---|---|---|---|
These drug patents protects the active chemical substance. Only drug patent owner can launch products that use this active substance. | ||||
US7459554 | ASTRAZENECA | Imidazopyrazine tyrosine kinase inhibitors |
Nov, 2026
(2 years from now) | |
US9290504 | ASTRAZENECA | 4-imidazopyridazin-1-yl-benzamides and 4-imidazotriazin-1-yl-benzamides as Btk inhibitors |
Jul, 2032
(8 years from now) | |
US11059829 | ASTRAZENECA | Crystal forms of (S)-4-(8-amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide maleate |
Jul, 2036
(12 years from now) | |
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc). | ||||
US10239883 | ASTRAZENECA | 4-imidazopyridazin-1-yl-benzamides as BTK inhibitors |
Jul, 2032
(8 years from now) | |
US9758524 | ASTRAZENECA | 4-imidazopyridazin-1-yl-benzamides as Btk inhibitors |
Jul, 2032
(8 years from now) | |
US10272083 | ASTRAZENECA | Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor |
Jan, 2035
(10 years from now) | |
US11771696 | ASTRAZENECA | Methods of treating chronic lymphocytic leukemia and small lymphocytic leukemia using a BTK inhibitor |
Jan, 2035
(10 years from now) |
Drug Exclusivity | Drug Exclusivity Expiration |
---|---|
New Chemical Entity Exclusivity (NCE) | Oct 31, 2022 |
NCE-1 date: 2021-10-31
Market Authorisation Date: 03 August, 2022
Treatment: Treatment of adult patients with chronic lymphocytic leukemia; Treatment of adult patients with previously untreated chronic lymphocytic leukemia in combination with obinutuzumab; Treatment of adult p...
Dosage: TABLET;ORAL