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Bicalutamide (Casodex™) Versus Placebo in Patients With Early Prostate Cancer

A Randomized Double-Blind Comparative Trial of Bicalutamide (Casodex™) Versus Placebo in Patients With Early Prostate Cancer.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00657904
Enrollment
3618
Registered
2008-04-14
Start date
1995-08-31
Completion date
2008-08-31
Last updated
2012-06-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-metastatic Prostate Cancer

Keywords

androgen antagonists, prostate neoplasms

Brief summary

The purpose of this trial is to study the effect - in terms of time to progression and overall survival - of 2 years of adjuvant bicalutamide 150mg monotherapy, versus placebo, in subjects with histologically or cytologically confirmed non-metastatic adenocarcinoma of the prostate gland.

Interventions

DRUGBicalutamide

150mg daily

DRUGPlacebo

once daily

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Investigator)

Eligibility

Sex/Gender
MALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Prostate cancer in the early stage of disease * Prostate removed and/or radiation therapy to the prostate area

Exclusion criteria

* Previous systemic therapy for prostate cancer * Previous history of another form of cancer (not prostate) within 5 years of study start.

Design outcomes

Primary

MeasureTime frame
Time to clinical progressionThroughout study period
Overall patient survivalThroughout study period

Secondary

MeasureTime frame
Time to treatment failureThroughout study period
Serum prostate-specific antigenInitial study period up to 2006 amended protocol
Tolerability in terms of adverse events and laboratory parametersThroughout study period

Countries

Canada, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026