Evaluation of Process Efficiency and Bioequivalence of Biosimilar Recombinant Human Chorionic Gonadotropin (rhCG)

Background Human chorionic gonadotropin (hCG) is a therapeutic protein used for ovulation induction in women with infertility. Dong-A Pharm. Co. has developed recombinant hCG (rhCG) [product code DA-3803] produced in Chinese hamster ovary cells and evaluated its biologic properties, such as biologic potency, efficacy, and pharmacokinetic profile, compared with a reference product, Ovidrel®.