Alunbrig

11 DESCRIPTION Brigatinib is a kinase inhibitor.‍​‍‍‍​‍‍‍‍‍‍‍‍​‍ The chemical name for brigatinib is 5-chloro-N 4 -[2-(dimethylphosphoryl)phenyl]-N 2 -{2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidine-2,4-diamine. The molecular formula is C 29 H 39 ClN 7 O 2 P which corresponds to a formula weight of 584.10 g/mol. Brigatinib has no chiral centers. The chemical structure is shown below: Brigatinib is an off-white to beige/tan solid. The pK a s were determined to be: 1.73 ± 0.02 (base), 3.65 ± 0.01 (base), 4.72 ± 0.01 (base), and 8.04 ± 0.01 (base). ALUNBRIG is supplied for oral use as film-coated tablets containing 180 mg, 90 mg or 30 mg of brigatinib and the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, sodium starch glycolate (Type A), magnesium stearate, and hydrophobic colloidal silica. The tablet coating consists of talc, polyethylene glycol, polyvinyl alcohol, and titanium dioxide. Chemical Structure