Precision Alemtuzumab Dosing for Allogeneic Hematopoietic Cell Transplantation

Alemtuzumab (Campath®) is a recombinant DNA-derived humanized monoclonal antibody directed against CD52. Alemtuzumab is produced in mammalian cell (Chinese hamster ovary) suspension culture in a medium containing neomycin. Neomycin is not detectable in the final product. Alemtuzumab is a sterile, clear, colorless, isotonic pH 6.8-7.4 solution for injection. Alemtuzumab is supplied in single-use clear glass ampules containing 30 mg of Alemtuzumab in 3 mL of solution. A single use vial of alemtuzumab contains 30 mg alemtuzumab, 8 mg sodium chloride, 1.44 mg dibasic sodium phosphate, 0.2 mg potassium chloride, 0.2 mg monobasic potassium phosphate, 0.1 mg polysorbate 80, and 0.0187 mg disodium edetate dihydrate.