The Gynecologic Oncology Group experience in ovarian cancer.
Trials performed in the past 15 years by the Gynecologic Oncology Group identified as optimal a platinum/taxane combination as the backbone to treat chemonaive ovarian cancer. Comparison to a triplet adding a third drug to the backbone is least likely to significantly improve outcome, however, of the drugs currently available for addition; doxil, etoposide, gemcitabine, and topotecan; none appears to be any better or worse than was paclitaxel a decade ago. An approach more likely to improve outcome would be to incorporate as many of these "new" drugs as possible using sequential doublets. Some doublets have a better biochemical rationale such as cisplatin and gemcitabine (inhibition of DNA repair) or topotecan and either doxil or etoposide (upregulation of topoisomerase II levels by topotecan followed by a topoisomerase II inhibitor.
McGuire
W P
WP
University of Mississippi, Jackson, USA. Wmcguire52@aol.com
Brady
M F
MF
Ozols
R F
RF
D000964:Antimetabolites, Antineoplastic / Q000008:administration & dosage; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use*; D002945:Cisplatin / Q000008:administration & dosage; D002986:Clinical Trials as Topic; D003657:Decision Making; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000188:drug therapy*; D017239:Paclitaxel / Q000008:administration & dosage; D016896:Treatment Outcome; D000093542:Gemcitabine
D000964:Antimetabolites, Antineoplastic; D000972:Antineoplastic Agents, Phytogenic; D003841:Deoxycytidine; D017239:Paclitaxel; D002945:Cisplatin; D000093542:Gemcitabine