Abstract:
ABT-263 bis-HCl and crystalline polymorphs thereof are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.
Abstract:
A rapamycin analog composition includes a crystalline form of a rapamycin analog. The crystal can be a hydrate, dehydrate, solvate, or desolvate. The rapamycin analog can have a structure of Formula (I), which is optionally a prodrug, salt, derivative, or combination thereof: Formula (I)
Abstract:
An orally deliverable pharmaceutical composition comprises as a sole or first active ingredient a compound of Formula I defined herein or a pharmaceutically acceptable salt thereof, for example ABT-263 free base or ABT-263 bis -HCl salt, dispersed, in a free base equivalent amount of at least about 2.5% by weight of the composition, in a pharmaceutically acceptable carrier; wherein said active ingredient is in solid-state form and/or the composition further comprises, dispersed in the carrier, a pharmaceutically acceptable heavier-chalcogen antioxidant in an amount effective to inhibit oxidation of the active ingredient at a thioether linkage thereof. The composition is suitable for oral administration to a subject in need thereof for treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.
Abstract:
A process for making 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid, and therapeutically acceptable salts thereof, and intermediates used in the process are disclosed.
Abstract:
An orally deliverable pharmaceutical composition comprises a Bcl-2 family protein inhibitory compound, e.g., ABT-263, a heavier-chalcogen antioxidant and a substantially non-aqueous lipid carrier, wherein said compound and said antioxidant are in solution in the carrier. The composition is suitable for oral administration to a subject in need thereof for treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.
Abstract:
A pharmaceutical composition comprises a drug-carrier system having a small-molecule drug of low water solubility, e.g., N [4 (3-amino-1H-indazol-4-yl)phenyl]-N'-(2-fluoro-5-methylphenyl)urea (ABT-869), and (+)-1-(5-tert-butyl-l-y1)-3-( lH-indazol-4-yl)-urea (ABT-102), in solution in a substantially non-aqueous carrier that comprises at least one phospholipid and a pharmaceutically acceptable solubilizing agent. The drug-carrier system, when mixed with an aqueous phase, typically forms a non-gelling, substantially non-transparent liquid dispersion. The composition is suitable for administration by a suitable route, e.g., orally, to a subject in need thereof.
Abstract:
A pharmaceutical composition comprises a drug-carrier system having a small-molecule drug of low water solubility, e.g., N [4 (3-amino-1H-indazol-4-yl)phenyl]-N'-(2-fluoro-5-methylphenyl)urea (ABT-869), and (+)-1-(5-tert-butyl-l-y1)-3-( lH-indazol-4-yl)-urea (ABT-102), in solution in a substantially non-aqueous carrier that comprises at least one phospholipid and a pharmaceutically acceptable solubilizing agent. The drug-carrier system, when mixed with an aqueous phase, typically forms a non-gelling, substantially non-transparent liquid dispersion. The composition is suitable for administration by a suitable route, e.g., orally, to a subject in need thereof.
Abstract:
ABT-263 bis-HCl and crystalline polymorphs thereof are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.