TY - JOUR
T1 - Use of goserelin in the treatment of breast cancer
AU - Rody, Achim
AU - Loibl, Sibylle
AU - von Minckwitz, Gunter
AU - Kaufmann, Manfred
PY - 2005/8
Y1 - 2005/8
N2 - Gonadotropin-releasing hormone analogs are, alongside tamoxifen, one of the most commonly used drugs in the treatment of pre-/perimenopausal endocrine-responsive breast cancer. Goserelin, as a principal agent of this class of drugs, is mainly investigated in clinical trials. The indirect comparison of goserelin with tamoxifen as a single drug in the adjuvant setting showed similar efficacy. Furthermore, goserelin is as effective as cyclophosphamide, methotrexate and 5-fluorouracil chemotherapy, and total endocrine blockade as a combination of gonadotropin-releasing hormone analog and tamoxifen showed a comparable benefit with anthracycline-containing adjuvant chemotherapy. Goserelin administered after cessation of chemotherapy leads to a further improvement and may be equieffective as tamoxifen or a combination of both. Data concerning taxane-based and dose-dense chemotherapy as well as combination of gonadotropin-releasing hormone analogs with third-generation aromatase inhibitors are still lacking (ongoing suppression of ovarian function, tamoxifen and exemestane, and premenopausal endocrine-responsive chemotherapy trials). Moreover, duration of therapy with gonadotropin-releasing hormone analogs (2-3 years or longer) is still a matter of debate. Palliative endocrine treatment is standard in the first-line therapy of patients without life-threatening disease and endocrine-responsive breast cancer. Treatment decisions depend upon adjuvant endocrine pretreatment. Clinical data regarding ovarian protection by synchronous use of gonadotropin-releasing hormone in young breast cancer patients receiving chemotherapy are incoherent.
AB - Gonadotropin-releasing hormone analogs are, alongside tamoxifen, one of the most commonly used drugs in the treatment of pre-/perimenopausal endocrine-responsive breast cancer. Goserelin, as a principal agent of this class of drugs, is mainly investigated in clinical trials. The indirect comparison of goserelin with tamoxifen as a single drug in the adjuvant setting showed similar efficacy. Furthermore, goserelin is as effective as cyclophosphamide, methotrexate and 5-fluorouracil chemotherapy, and total endocrine blockade as a combination of gonadotropin-releasing hormone analog and tamoxifen showed a comparable benefit with anthracycline-containing adjuvant chemotherapy. Goserelin administered after cessation of chemotherapy leads to a further improvement and may be equieffective as tamoxifen or a combination of both. Data concerning taxane-based and dose-dense chemotherapy as well as combination of gonadotropin-releasing hormone analogs with third-generation aromatase inhibitors are still lacking (ongoing suppression of ovarian function, tamoxifen and exemestane, and premenopausal endocrine-responsive chemotherapy trials). Moreover, duration of therapy with gonadotropin-releasing hormone analogs (2-3 years or longer) is still a matter of debate. Palliative endocrine treatment is standard in the first-line therapy of patients without life-threatening disease and endocrine-responsive breast cancer. Treatment decisions depend upon adjuvant endocrine pretreatment. Clinical data regarding ovarian protection by synchronous use of gonadotropin-releasing hormone in young breast cancer patients receiving chemotherapy are incoherent.
UR - http://www.scopus.com/inward/record.url?scp=24044523821&partnerID=8YFLogxK
U2 - 10.1586/14737140.5.4.591
DO - 10.1586/14737140.5.4.591
M3 - Journal articles
C2 - 16111461
AN - SCOPUS:24044523821
SN - 1473-7140
VL - 5
SP - 591
EP - 604
JO - Expert Review of Anticancer Therapy
JF - Expert Review of Anticancer Therapy
IS - 4
ER -