1,386
Participants
Start Date
January 5, 1999
Primary Completion Date
October 4, 2010
Study Completion Date
January 10, 2013
bicalutamide
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
buserelin
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
cyproterone acetate
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
flutamide
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
goserelin
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
leuprolide acetate
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
nilutamide
"Patients on the IAS arm should receive a minimum of 4 weeks of antiandrogen and a total of 8 months of LHRH analog during each on-treatment interval. The dose and frequency of LHRH treatment will be determined by the drug being administered (Appendix IX). Patients on the IAS arm should not be given an LHRH analog injection at the end of month 8 unless the patient is transferred to continuous treatment as per protocol upon completion of the 8 month intermittent treatment.~Patients may be treated with any commercially available LHRH analog and antiandrogen during or after protocol treatment (Appendix IX). Patients may switch drugs at any time during or after protocol treatment. The dose and schedule of treatment will depend on the agent used. Patients should continue to receive hormone therapy without interruption until hormone resistance has been documented"
Tom Baker Cancer Centre, Calgary
Cross Cancer Institute, Edmonton
BCCA - Cancer Centre for the Southern Interior, Kelowna
BCCA - Fraser Valley Cancer Centre, Surrey
Clinical Research Unit at Vancouver Coastal, Vancouver
BCCA - Vancouver Cancer Centre, Vancouver
CancerCare Manitoba, Winnipeg
The Vitalite Health Network - Dr. Leon Richard, Moncton
Atlantic Health Sciences Corporation, Saint John
Dr. H. Bliss Murphy Cancer Centre, St. John's
QEII Health Sciences Center, Halifax
William Osler Health Centre, Brampton Memorial, Brampton
Northeast Cancer Center Health Sciences, Greater Sudbury
Juravinski Cancer Centre at Hamilton Health Sciences, Hamilton
Cancer Centre of Southeastern Ontario at Kingston, Kingston
London Regional Cancer Program, London
Credit Valley Hospital, Mississauga
Ottawa Health Research Institute - General Division, Ottawa
Niagara Health System, St. Catharines
Thunder Bay Regional Health Science Centre, Thunder Bay
Odette Cancer Centre, Toronto
Univ. Health Network-Princess Margaret Hospital, Toronto
Windsor Regional Cancer Centre, Windsor
CHUM - Hopital Notre-Dame, Montreal
McGill University - Dept. Oncology, Montreal
CHUQ-Pavillon Hotel-Dieu de Quebec, Québec
Centre hospitalier universitaire de Sherbrooke, Sherbrooke
Allan Blair Cancer Centre, Regina
Saskatoon Cancer Centre, Saskatoon
Lead Sponsor
National Cancer Institute (NCI)
NIH
SWOG Cancer Research Network
NETWORK
NCIC Clinical Trials Group
NETWORK