Efficacy of Palonosetron in the Prevention of Acute and Delayed Chemotherapy-Induced Nausea and Vomiting Following Dose Dense Adriamycin-Cyclophosphamide Chemotherapy in Early Stage Breast Cancer Patients
PRIMARY OBJECTIVES:
I. To determine the proportion of patients achieving a complete response (CR), defined as no
emesis and no rescue medications in the 0-24 hour time period following weekly intravenous
doxorubicin.
SECONDARY OBJECTIVES:
I. To determine the proportion of patients achieving a complete response (CR), defined as no
emesis and no rescue medications in the 24-120 hour time period following weekly intravenous
doxorubicin.
II. To determine the proportion of patients achieving a complete response (CR), defined as
no emesis and no rescue medications in the 0-120 hour time period following weekly
intravenous doxorubicin.
III. To determine the number of emetic episodes daily and cumulatively for the 24-120, and
0-120 hour time periods.
IV. To determine the time to first emetic episode. V. To determine the time to first
administration of rescue medication. VI. To determine the time to treatment failure (time to
first emetic episode or administration of rescue medication, whichever occurred first).
VII. To determine the number of doses of rescue medications used. VIII. To determine the
side effects of antiemetic medications used. IX. To determine theseverity of nausea. X. To
evaluate quality of life.
OUTLINE: Patients are assigned to 1 of 2 treatment groups.
All patients receive doxorubicin hydrochloride IV on day 1 and oral cyclophosphamide on days
1-7.
GROUP I: Patients receive dexamethasone IV or orally and ondansetron IV on day 1 (prior to
each dose of doxorubicin hydrochloride).
GROUP II: Patients receive dexamethasone IV or orally and palonosetron IV on day 1 (prior to
each dose of doxorubicin hydrochloride).
Treatment repeats every 7 days for 12-15 courses in the absence of disease progression or
unacceptable toxicity.
Interventional
Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Supportive Care
Proportion of patients achieving a complete response
At 0-24 hours after weekly intravenous doxorubin
No
Hannah Linden
Principal Investigator
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
United States: Institutional Review Board
6140
NCT00343863
January 2006
December 2010
Name | Location |
---|---|
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium | Seattle, Washington 98109 |