Flutamide In the Prevention of Prostate Cancer in Patients With Neoplasia of the Prostate

NCT00006214 | Completed Phase 2

• 5 other identifiers: NCCTG-959257CDR0000067929MAYO-959257MAYO-IRB-921-97NCI-P00-0156
• Study Type: interventional
• Target: 63
• Locations: 2 countries
• Sites: 23

Brief Summary

RATIONALE: Chemoprevention therapy is the use of certain drugs such as flutamide to try to prevent the development of cancer. Flutamide may be effective in the prevention of prostate cancer. PURPOSE: Randomized clinical trial to study the effectiveness of flutamide in preventing prostate cancer in patients who have neoplasia of the prostate.

Conditions

Prostate Cancer

Keywords

prostate cancer

Outcome Measures

Primary Outcomes (1)

• Determine the ability of flutamide to reduce the incidence of prostate cancer

  Up to 10 years

Secondary Outcomes (2)

• Overall survival

  Up to 10 years

• Assess the quality of life of these patients

  Up to 10 years

Study Arms (2)

flutamide

EXPERIMENTAL

Patients receive oral flutamide once daily. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Quality of life is assessed before study, at 1, 6, and 12 months, and then annually therafter. Patients are followed annually for up to 10 years.

Drug: flutamide

placebo

OTHER

Patients receive an oral placebo once daily. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Quality of life is assessed before study, at 1, 6, and 12 months, and then annually therafter. Patients are followed annually for up to 10 years.

Other: placebo

Interventions

flutamide DRUG

flutamide

placebo OTHER

placebo

Eligibility Criteria

• Age: 18 Years+
• Sex: male
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

DISEASE CHARACTERISTICS: Histologically confirmed high grade prostatic intraepithelial neoplasia Confirmed by second prostate biopsy within 180 days of first biopsy No prior or concurrent prostatic carcinoma No prior hormonal replacement or antiandrogen therapy PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-1 Life expectancy: Greater than 5 years Hematopoietic: Not specified Hepatic: SGOT and alkaline phosphatase no greater than 2 times upper limit of normal No hepatitis B or C or liver cirrhosis Renal: Not specified Other: Fertile patients must use effective contraception No other prior malignancy in past 5 years except carcinoma in situ or nonmelanoma skin cancer PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: Not specified Endocrine therapy: See Disease Characteristics Radiotherapy: No prior radiotherapy Surgery: Not specified

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

• Alliance for Clinical Trials in Oncology: lead
• National Cancer Institute (NCI): collaborator

Study Sites (23)

CCOP - Scottsdale Oncology Program

Scottsdale, Arizona, 85259-5404, United States

Location

CCOP - Illinois Oncology Research Association

Peoria, Illinois, 61602, United States

Location

CCOP - Carle Cancer Center

Urbana, Illinois, 61801, United States

Location

CCOP - Cedar Rapids Oncology Project

Cedar Rapids, Iowa, 52403-1206, United States

Location

CCOP - Iowa Oncology Research Association

Des Moines, Iowa, 50309-1016, United States

Location

Siouxland Hematology-Oncology

Sioux City, Iowa, 51101-1733, United States

Location

CCOP - Wichita

Wichita, Kansas, 67214-3882, United States

Location

CCOP - Ochsner

New Orleans, Louisiana, 70121, United States

Location

CCOP - Ann Arbor Regional

Ann Arbor, Michigan, 48106, United States

Location

CCOP - Duluth

Duluth, Minnesota, 55805, United States

Location

Mayo Clinic Cancer Center

Rochester, Minnesota, 55905, United States

Location

CentraCare Clinic

Saint Cloud, Minnesota, 56303, United States

Location

CCOP - Metro-Minnesota

Saint Louis Park, Minnesota, 55416, United States

Location

CCOP - Missouri Valley Cancer Consortium

Omaha, Nebraska, 68131, United States

Location

Quain & Ramstad Clinic, P.C.

Bismarck, North Dakota, 58501, United States

Location

CCOP - Merit Care Hospital

Fargo, North Dakota, 58122, United States

Location

Altru Health Systems

Grand Forks, North Dakota, 58201, United States

Location

CCOP - Toledo Community Hospital Oncology Program

Toledo, Ohio, 43623-3456, United States

Location

CCOP - Geisinger Clinical and Medical Center

Danville, Pennsylvania, 17822-2001, United States

Location

Penn State Geisinger Medical Center

Danville, Pennsylvania, 17822-2001, United States

Location

Rapid City Regional Hospital

Rapid City, South Dakota, 57709, United States

Location

CCOP - Sioux Community Cancer Consortium

Sioux Falls, South Dakota, 57105-1080, United States

Location

Saskatchewan Cancer Agency

Regina, Saskatchewan, S4S 6X3, Canada

Location

MeSH Terms

Conditions

Prostatic Neoplasms

Interventions

Flutamide

Condition Hierarchy (Ancestors)

Genital Neoplasms, Male; Urogenital Neoplasms; Neoplasms by Site; Neoplasms; Genital Diseases, Male; Genital Diseases; Urogenital Diseases; Prostatic Diseases; Male Urogenital Diseases

Intervention Hierarchy (Ancestors)

Anilides; Amides; Organic Chemicals; Aniline Compounds; Amines

Study Officials

• Steven R. Alberts, MD

  Mayo Clinic

  STUDY CHAIR

Study Design

• Study Type: interventional
• Phase: phase 2
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, INVESTIGATOR
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: September 11, 2000
• First Posted: June 22, 2004
• Study Start: August 1, 2000
• Primary Completion: July 1, 2006
• Study Completion: July 1, 2006
• Last Updated: July 13, 2016

Record last verified: 2016-07

Locations

US (22); CA (1)