Effect of the gonadotropin-releasing hormone antagonist cetrorelix on the prevention of chemotherapy-induced ovarian damage in women with hematological malignancy

摘要

Gonadotropin-releasing hormone (GnRH) agonists are the most commonly used pharmaceutical treatment for ovarian protection during chemotherapy [1,2]. A recent study showed that a combination of GnRH agonists and antagonists induced a long-lasting suppression of gonadotropins but did not completely prevent flare-up of follicle stimulating hormone [3]. The aim of the present study was to evaluate the use of cetrorelix, a GnRH antagonist, for prevention of ovarian damage during chemotherapy in patients with a hematologic malignancy, such as Hodgkin lymphoma (HL), non-Hodgkin lymphoma (NHL), and acute leukemia (AL).The study included 24 women (mean age at diagnosis, 23.3+-6.4 years) who had been diagnosed with a hematologic malignancy (15 HL, 4 NHL, and 5 AL). All patients received chemotherapy with various cytotoxic agents, including cyclophosphamide, and 3 mg of cetrorelix subcutaneously every second day. Data were compared retrospectively with 31 women (mean age, 26.4+-6.2 years) who had been diagnosed with a hematologic cancer (18 HL, 12 NHL, and 3 AL) and received the same chemotherapy, but without cetrorelix. The study was approved by the Institutional Review Board. P<0.05 was considered significant at statistical analysis