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Completed Phase 2 Interventional Results available

A Study of Enzalutamide Versus Bicalutamide in Castrate Men With Metastatic Prostate Cancer

ClinicalTrials.gov ID: NCT01288911

Public ClinicalTrials.gov record NCT01288911. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 1:45 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized, Double-Blind, Phase II, Efficacy and Safety Study of MDV3100 Versus Bicalutamide in Castrate Men With Metastatic Prostate Cancer

Study identification

NCT ID
NCT01288911
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Astellas Pharma Inc
Industry
Enrollment
375 participants

Conditions and interventions

Interventions

  • enzalutamide Drug
  • bicalutamide Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Mar 21, 2011
Primary completion
Oct 18, 2014
Completion
Nov 7, 2017
Last update posted
Dec 5, 2024

2011 – 2017

United States locations

U.S. sites
36
U.S. states
25
U.S. cities
36
Facility City State ZIP Site status
Site US1934 Homewood Alabama 35209
Site US1527 Anchorage Alaska 99503
Site US3026 Tucson Arizona 85715
Site US2977 Highland California 92346
Site US3630 San Diego California 92123
Site US2935 Denver Colorado 80211
Site US2945 Middlebury Connecticut 06762
Site US2014 Melrose Park Illinois 60160
Site US2067 Springfield Illinois 62703
Site US2027 Jeffersonville Indiana 47130
Site US1838 West Des Moines Iowa 50266
Site US62 Kansas City Kansas 66160-7233
Site US2976 Baltimore Maryland 21201
Site US3182 Bethesda Maryland 20889-5600
Site US2975 Ann Arbor Michigan 48109
Site US892 Grand Rapids Michigan 49546
Site US20 Minneapolis Minnesota 55455
Site US3078 Billings Montana 59101
Site US2968 Lawrenceville New Jersey 08648
Site US3025 Poughkeepsie New York 12601
Site US1675 Rochester New York 14642
Site US2934 Staten Island New York 10304
Site US81 Chapel Hill North Carolina 27599
Site US2104 Greensboro North Carolina 27403
Site US44 Cincinnati Ohio 45267
Site US2185 Columbus Ohio 43221
Site US1598 Bala-Cynwyd Pennsylvania 19004
Site US1680 Lancaster Pennsylvania 17604
Site US2926 Myrtle Beach South Carolina 29572
Site US1657 Nashville Tennessee 37209
Site US464 Houston Texas 77030
Site US2978 San Antonio Texas 78229
Site US1653 Virginia Beach Virginia 23462
Site US1580 Burien Washington 98166
Site US1709 Wenatchee Washington 98801
Site US51 Milwaukee Wisconsin 53226

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 52 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01288911, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 5, 2024 · Synced Jul 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01288911 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →