SPL Set ID: 721564bc-7c0b-4418-ab49-0af362e74eb7

Mycophenolate mofetil is the 2-morpholinoethyl ester of mycophenolic acid (MPA), an immunosuppressive agent; inosine monophosphate dehydrogenase (IMPDH) inhibitor. The chemical name for mycophenolate mofetil is 2-Morpholinoethyl ( E )-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-5-phthalanyl)-4-methyl-4-hexenoate. It has a molecular formula of C 23 H 31 NO 7 , a molecular weight of 433.5, and the following structural formula: Mycophenolate mofetil, USP is a white to almost white crystalline powder. It is practically insoluble in water (43 mcg/mL at pH 7.4); the solubility increases in acidic medium (4.27 mg/mL at pH 3.6). It is freely soluble in acetone, soluble in methanol, and sparingly soluble in anhydrous ethanol. The apparent partition coefficient in 1-octanol/water (pH 7.4) buffer solution is 238. The pKa values for mycophenolate mofetil are 5.6 for the morpholino group and 8.5 for the phenolic group. Mycophenolate mofetil is available for oral administration as capsules containing 250 mg of mycophenolate mofetil and tablets containing 500 mg of mycophenolate mofetil. Mycophenolate Mofetil Capsules USP, 250 mg contain the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, pregelatinized starch (corn), and sodium lauryl sulfate. The empty gelatin capsule shells contain black iron oxide, FD&C Blue No. 2, gelatin, red iron oxide, titanium dioxide, and yellow iron oxide. In addition, the imprinting ink contains the following: ammonium hydroxide, black iron oxide, propylene glycol, and shellac glaze. Mycophenolate Mofetil Tablets USP, 500 mg contain the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, povidone, pregelatinized starch (corn), red iron oxide, sodium lauryl sulfate, talc, titanium dioxide and yellow iron oxide. Chemical Structure-Mycophenolate mofetil