- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00014586
Bicalutamide Compared With Observation Followed by Bicalutamide Plus Either Goserelin or Orchiectomy in Treating Patients With Prostate Cancer
Randomized Phase III Step-Up Study On Initial Antiandrogen Monotherapy In Comparison With Watchful Waiting In Asymptomatic T1-3 Any G (Any Gleason) NO or Nx M0 Prostate Cancer Patients Without Local Treatment With Curative Intent
RATIONALE: Testosterone can stimulate the growth of cancer cells. Bicalutamide and goserelin may fight prostate cancer by reducing the production of testosterone. It is not yet known which hormone therapy regimen is most effective for prostate cancer.
PURPOSE: Randomized phase III trial to compare the effectiveness of bicalutamide with that of observation followed by bicalutamide plus either goserelin or orchiectomy for patients who have prostate cancer.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
OBJECTIVES:
- Compare the overall and cancer-specific survival of patients with prostate cancer treated with bicalutamide alone followed by bicalutamide with either goserelin or bilateral orchiectomy vs observation followed by bicalutamide with either goserelin or bilateral orchiectomy.
- Compare the time to first and second clinical progression in patients treated with these regimens.
- Compare the quality of life, including potency, of patients treated with these regimens.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to participating center, tumor differentiation grade (G3 or Gleason more than 6 vs other values), T category, comorbidity (i.e., chronic disease) (yes vs no), potency (yes vs no), type of chosen hormonal ablation (goserelin vs orchiectomy), PSA level (less than 10 ng/mL vs 10-20 ng/mL vs 20-100 ng/mL), and N status (N0 vs NX). Patients are randomized to one of two treatment arms.
- Arm I: Patients receive oral bicalutamide once daily. At first symptomatic disease progression, patients also receive goserelin subcutaneously once every 28 or 84 days or undergo bilateral orchiectomy. At second disease progression, patients discontinue bicalutamide.
- Arm II: Patients are observed until first symptomatic disease progression. At first disease progression, patients receive bicalutamide with either goserelin or bilateral orchiectomy as in arm I. Patients discontinue bicalutamide as in arm I.
Quality of life is assessed at baseline, every 6 months for 6 years, at each disease progression, and then annually thereafter.
Patients are followed annually.
PROJECTED ACCRUAL: Approximately 1266 patients (633 per treatment arm) will be accrued for this study within 5 years.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
-
-
-
Bremen, Germany, D-28277
- Center of Operative Urology Bremen
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
DISEASE CHARACTERISTICS:
Histologically confirmed prostate cancer
- T1-3, any G (any Gleason), N0 or NX
- High risk defined as G3 or Gleason more than 6 or PSA more than 20 ng/mL and unfit or unwilling to undergo local curative therapy OR
- Low risk defined as G1-2 or Gleason less than 7 and PSA no more than 20 ng/mL and no prior local curative therapy
- Asymptomatic (pain score of 0)
- PSA no more than 100 ng/mL (no more than 25 times normal)
- No metastatic disease by chest x-ray, bone scan (if PSA more than 10 ng/mL or 2.5 times normal), and pelvic CT (if chance of lymph node metastases is at least 5% by Partin tables)
- No bone disease that would interfere with diagnosis of metastatic disease
PATIENT CHARACTERISTICS:
Age:
- 80 and under
Performance status:
- WHO 0-2
Life expectancy:
- Not specified
Hematopoietic:
- Not specified
Hepatic:
- Not specified
Renal:
- Not specified
Other:
- No other malignancy within the past 5 years except adequately treated basal cell skin cancer
- No psychological, personal, sociological, or geographical condition that would preclude study
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- Not specified
Endocrine therapy
- Not specified
Radiotherapy
- Not specified
Surgery
- Not specified
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
Collaborators and Investigators
Investigators
- Study Chair: Gerald H.J. Mickisch, MD, Center of Operative Urology Bremen
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Neoplasms
- Urogenital Neoplasms
- Neoplasms by Site
- Genital Neoplasms, Male
- Prostatic Diseases
- Prostatic Neoplasms
- Physiological Effects of Drugs
- Antineoplastic Agents
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Hormone Antagonists
- Androgen Antagonists
- Goserelin
- Bicalutamide
Other Study ID Numbers
- EORTC-30991
- EORTC-GU-30991
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Prostate Cancer
-
Roswell Park Cancer InstituteRecruitingObesity | Overweight | Cancer Survivor | Prostate Adenocarcinoma | Stage I Prostate Cancer | Stage II Prostate Cancer | Stage III Prostate Cancer | Stage IV Prostate Cancer | Stage IIA Prostate Cancer | Stage IIB Prostate Cancer | Stage IVA Prostate Cancer | Stage IVB Prostate Cancer | Stage A Prostate Cancer | Stage... and other conditionsUnited States
-
Sidney Kimmel Cancer Center at Thomas Jefferson...Regeneron Pharmaceuticals; Prostate Cancer FoundationWithdrawnStage III Prostate Cancer | Stage IV Prostate Cancer | Stage IVA Prostate Cancer | Stage IVB Prostate Cancer | Stage IIIA Prostate Cancer | Stage IIIB Prostate Cancer | Stage IIIC Prostate Cancer
-
Jonsson Comprehensive Cancer CenterProgenics Pharmaceuticals, Inc.TerminatedRandomized Trial of PSMA PET Scan Before Definitive Radiation Therapy for Prostate Cancer (PSMA-dRT)Stage II Prostate Cancer AJCC v8 | Stage IIIA Prostate Cancer AJCC v8 | Stage IIIB Prostate Cancer AJCC v8 | Stage IIC Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IIIC Prostate Cancer AJCC v8 | Stage IIA Prostate Cancer AJCC v8 | Stage IIB Prostate Cancer AJCC v8 | Stage I Prostate...United States
-
University of Southern CaliforniaNational Cancer Institute (NCI); SanofiTerminatedDiarrhea | Recurrent Prostate Cancer | Hormone-resistant Prostate Cancer | Stage I Prostate Cancer | Stage III Prostate Cancer | Stage IV Prostate Cancer | Stage IIA Prostate Cancer | Stage IIB Prostate CancerUnited States
-
Jonsson Comprehensive Cancer CenterNational Cancer Institute (NCI)CompletedRecurrent Prostate Cancer | Stage I Prostate Cancer | Stage III Prostate Cancer | Adenocarcinoma of the Prostate | Stage IV Prostate Cancer | Stage IIA Prostate Cancer | Stage IIB Prostate CancerUnited States
-
Ryan Kohlbrenner, MDRadiological Society of North AmericaCompletedProstate Adenocarcinoma | Stage IV Prostate Cancer AJCC v8 | Prostate Carcinoma | Stage IIIA Prostate Cancer AJCC v8 | Stage IIIB Prostate Cancer AJCC v8 | Stage IIC Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IIIC Prostate Cancer AJCC v8 | Stage IVA Prostate Cancer AJCC v8 | Stage...United States
-
Mayo ClinicNational Cancer Institute (NCI)WithdrawnStage I Prostate Cancer AJCC v8 | Stage II Prostate Cancer AJCC v8 | Stage IIIA Prostate Cancer AJCC v8 | Stage IIIB Prostate Cancer AJCC v8 | Stage IIC Prostate Cancer AJCC v8 | Stage III Prostate Cancer AJCC v8 | Stage IIIC Prostate Cancer AJCC v8 | Stage IIA Prostate Cancer AJCC v8 | Stage IIB Prostate...United States
-
Barbara Ann Karmanos Cancer InstituteGenentech, Inc.CompletedRecurrent Prostate Cancer | Stage I Prostate Cancer | Stage III Prostate Cancer | Adenocarcinoma of the Prostate | Stage IIA Prostate Cancer | Stage IIB Prostate CancerUnited States
-
Ohio State University Comprehensive Cancer CenterRiverside Methodist HospitalCompletedStage I Prostate Cancer | Stage III Prostate Cancer | Stage IV Prostate Cancer | Stage IIA Prostate Cancer | Stage IIB Prostate CancerUnited States
-
University of California, IrvineCompletedRecurrent Prostate Cancer | Stage I Prostate Cancer | Stage III Prostate Cancer | Adenocarcinoma of the Prostate | Stage IIA Prostate Cancer | Stage IIB Prostate CancerUnited States
Clinical Trials on goserelin acetate
-
CMX ResearchPeptigroupe Inc.CompletedProstate CancerCanada, Georgia
-
Eurofarma Laboratorios S.A.Recruiting
-
Peking University People's HospitalUnknownInfertility Associated With Endometriosis
-
Luye Pharma Group Ltd.Completed
-
AstraZenecaWithdrawn
-
AstraZenecaCompletedAdvanced Breast CancerRussian Federation, Ukraine, Czech Republic
-
Luye Pharma Group Ltd.CompletedProstate CancerChina
-
Luye Pharma Group Ltd.Completed
-
424 General Military HospitalAristotle University Of Thessaloniki; 251 Hellenic Air Force & VA General HospitalCompletedEndometriosis | Bone Density | Muscle | Bone MetabolismGreece
-
AstraZenecaCompleted