OvaScience, Inc. is a global fertility company. The Company is focused on the discovery, development and commercialization of new fertility treatments based on egg precursor or EggPC cells, which are immature egg cells found in the protective outer layer of a woman's own ovaries. With the Company's AUGMENT treatment, energy-producing mitochondria from a patient's own EggPC cells are added to the patient's mature eggs during the In vitro fertilization (IVF) process to supplement the existing mitochondria. Its OvaPrime treatment is designed to replenish a woman's egg reserve by transferring a patient's EggPC cells from the protective ovarian lining back into the patient's own ovaries where they may mature into fertilizable eggs during the IVF process. The OvaTure treatment seeks to mature a woman's own EggPC cells into eggs outside her body. The OvaXon is a joint venture with Intrexon Corporation to create new applications to prevent inherited diseases for human and animal health.