A randomized phase III trial of maintenance chemotherapy comparing 12 monthly cycles of single agent paclitaxel or OPAXIO™ (formerly known as XYOTAX) versus no treatment until documented relapse in women with advanced ovarian or primary peritoneal cancer who achieve a complete clinical response to primary platinum/taxane chemotherapy.
The primary objectives of this study are to determine whether OPAXIO™ or paclitaxel, administered to women with advanced ovarian cancer who have attained a clinically-defined complete response to primary platinum/taxane chemotherapy, will reduce the death rate, compared to retreatment at the time of documented disease progression. And to determine if, in this clinical setting, OPAXIO™ produces a more favorable toxicity profile and superior quality of life compared to paclitaxel.
Patients diagnosed with primary peritoneal cancer or stage III or IV ovarian cancer who have no symptoms suggestive of persistent cancer, normal physical exam, normal CT scan of the abdomen/pelvis and serum CA-125 antigen level after receiving 4 to 6 cycles of platinum-taxane therapy will be randomized to: OPAXIO™ every 28-days for 12 months, OR paclitaxel every 28-days for 12 months, OR no further treatment until evidence of disease progression.
The following criteria (along with other technical criteria) must be evaluated by the study physician:
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What is OPAXIO™?
OPAXIO (Oh-packs-ee-oh), formerly known as XYOTAX, is a biologically-enhanced chemotherapeutic that links paclitaxel, the active ingredient in Taxol®, to a biodegradable polyglutamate polymer, which results in a new chemical entity.
Learn more about OPAXIO and other clinical research
Taxol® is a registered trademark of Bristol-Myers Squibb Co.