momelotinib dihydrochloride monohydrate - Medications

OJJAARA contains momelotinib dihydrochloride monohydrate, which is a kinase inhibitor with the chemical name N‑(Cyanomethyl)-4-(2-{[4-(morpholin-4-yl)phenyl]amino}pyrimidin-4-yl)benzamide dihydrochloride monohydrate. It has a molecular formula of C 23 H 22 N 6 O 2 ● 2HCl ● H 2 O, molecular weight of 505.40 and the following structural formula: Momelotinib dihydrochloride monohydrate is a light yellow to brown to reddish-brown solid and is slightly soluble in water and insoluble in aqueous buffers across a pH range of 2.1 to 9. Momelotinib free base has a molecular formula of C 23 H 22 N 6 O 2 and a molecular weight of 414.47. OJJAARA (momelotinib) tablets are for oral administration. Each tablet contains 100 mg, 150 mg, or 200 mg of momelotinib, which is equivalent to 121.94 mg, 182.91 mg, or 243.88 mg, respectively, of momelotinib dihydrochloride monohydrate as the active ingredient. The core of each tablet contains the following inactive ingredients: lactose monohydrate, magnesium stearate, microcrystalline cellulose, propyl gallate, silicon dioxide, and sodium starch glycolate. The film coating of each tablet contains the following inactive ingredients: polyethylene glycol, polyvinyl alcohol, red iron oxide, talc, titanium dioxide, and yellow iron oxide. Momelotinib dihydrochloride monohydrate chemical structure