SPL Set ID: c98fb504-76d0-4c25-9c0b-412885828a7a

Lenalidomide, a thalidomide analogue, is an immunomodulatory agent with antiangiogenic and antineoplastic properties. The chemical name is 3-(4-amino-1-oxo 1,3-dihydro-2 H -isoindol-2-yl) piperidine-2,6-dione and it has the following chemical structure: 3-(4-amino-1-oxo 1,3-dihydro-2 H -isoindol-2-yl) piperidine-2,6-dione The molecular formula for lenalidomide is C 13 H 13 N 3 O 3 , and the gram molecular weight is 259.3. Lenalidomide is white to off-white to pale-yellow solid powder. Lenalidomide has an asymmetric carbon atom and can exist as the optically active forms S(-) and R(+), and is produced as a racemic mixture with a net optical rotation of zero. Lenalidomide capsule is available in 2.5 mg, 5 mg, 10 mg, 15 mg, 20 mg and 25 mg for oral administration. Each capsule contains lenalidomide as the active ingredient and the following inactive ingredients: croscarmellose sodium, gelatin, lactose anhydrous, lactose monohydrate, magnesium stearate, microcrystalline cellulose and titanium dioxide. Each 2.5 mg capsule shell contains: FD& C Blue # 1, FD& C Red#40 and FD&C Yellow # 6. Each 10 mg capsule shell contains: D&C Red # 33, D&C Yellow# 10 and FD & C Blue # 1. Each 15 mg capsule shell contains: D&C Red # 28 and FD & C Blue # 1. Each 20 mg capsule shell contains: D&C Red # 28, D&C Red # 33, D&C Yellow # 10 and FD & C Blue # 1. Each 25 mg capsule shell contains: D&C Red # 28 and FD & C Blue # 1. Each capsule is imprinted with black pharmaceutical ink which contains following inactive ingredients: black iron oxide, potassium hydroxide and shellac Image