SPL Set ID: 817892d1-ee12-4632-85fc-57ccdf16d7b8

ZAVESCA ® (miglustat capsules, 100 mg) is a glucosylceramide synthase inhibitor, which is a glucosyl transferase enzyme responsible for the first step in the synthesis of most glycosphingolipids. ZAVESCA is an N-alkylated imino sugar, a synthetic analog of D-glucose. The chemical name for miglustat is 1,5-(butylimino)-1,5-dideoxy-D-glucitol with the chemical formula C 10 H 21 NO 4 and a molecular weight of 219.28. Miglustat is a white to off-white crystalline solid and has a bitter taste. It is highly soluble in water (>1000 mg/mL as a free base). ZAVESCA is supplied in hard gelatin capsules each containing 100 mg miglustat for oral administration. Each ZAVESCA 100 mg capsule also contains magnesium stearate, povidone (K30), and sodium starch glycolate. Ingredients in the capsule shell include gelatin and titanium dioxide, and the shells are printed with edible ink consisting of black iron oxide and shellac. Chemical Structure