Combination Hormone Therapy Followed by Radiation Therapy in Treating Patients With Prostate Cancer

• Status: Unknown status
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: Male

Summary

RATIONALE: Androgens can stimulate the growth of prostate cancer cells. Hormone therapy using triptorelin and flutamide may fight cancer by reducing the production of androgens. It is not yet known whether giving hormone therapy for 4 months is more effective than giving therapy for 8 months prior to radiation therapy for prostate cancer.

PURPOSE: Randomized phase III trial to study the effectiveness of combination hormone therapy for 4 or 8 months followed by radiation therapy in treating patients with prostate cancer.

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: St. Luke's Hospital, Ireland
• Treatments: Flutamide; Triptorelin Pamoate

Criteria

DISEASE CHARACTERISTICS: Histologically confirmed invasive adenocarcinoma of the prostate Stage I or II (PSA greater than 20 or Gleason score at least 7) OR Stage III or IV (any PSA, any Gleason) Histologically confirmed benign nodal status No distant metastases

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Karnofsky 60-100% Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Other: No other prior malignancy except nonmelanoma skin cancer No other uncontrolled illness that would prevent compliance

PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: Not specified Endocrine therapy: No prior or other concurrent hormonal therapy Radiotherapy: Not specified Surgery: No prior treatment other than transurethral prostatectomy No prior orchiectomy