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Completed Phase 3 Interventional Results available

Ipatasertib Plus Abiraterone Plus Prednisone/Prednisolone, Relative to Placebo Plus Abiraterone Plus Prednisone/Prednisolone in Adult Male Patients With Metastatic Castrate-Resistant Prostate Cancer

ClinicalTrials.gov ID: NCT03072238

Public ClinicalTrials.gov record NCT03072238. 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 Nov 6, 2026, 8:49 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase III, Randomized, Double-Blind, Placebo-Controlled, Multicenter Trial Testing Ipatasertib Plus Abiraterone Plus Prednisone/Prednisolone, Relative to Placebo Plus Abiraterone Plus Prednisone/Prednisolone in Adult Male Patients With Asymptomatic or Mildly Symptomatic, Previously Untreated, Metastatic Castrate-Resistant Prostate Cancer

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to evaluate the efficacy, safety, and pharmacokinetics of ipatasertib plus abiraterone and prednisone/prednisolone compared with placebo plus abiraterone and prednisone/prednisolone in participants with metastatic castrate-resistant prostate cancer (mCRPC).

Study identification

NCT ID
NCT03072238
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Hoffmann-La Roche
Industry
Enrollment
1,101 participants

Conditions and interventions

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
Jun 30, 2017 (Actual)
Primary completion
Mar 16, 2020 (Actual)
Completion
Apr 24, 2024 (Actual)
Last update posted
Jun 6, 2025

2017 – 2024

United States locations

U.S. sites
32
U.S. states
22
U.S. cities
31
Facility City State ZIP Site status
Ironwood Cancer & Research Centers Chandler Arizona 85224 —
Mayo Clinic Arizona Scottsdale Arizona 85025 —
City of Hope Duarte California 91010 —
USC Norris Cancer Center Los Angeles California 90033 —
UC Irvine Medical Center Orange California 92868 —
Stanford University Palo Alto California 94305 —
Pacific Hematology Oncology Associates San Francisco California 94115 —
University of Colorado Hospital - Anschutz Cancer Pavilion Aurora Colorado 80045 —
Yale Cancer Center New Haven Connecticut 06520 —
Georgetown University Medical Center Washington D.C. District of Columbia 20007 —
Lynn Cancer Institute/Boca Raton Regional Hospital Boca Raton Florida 33486 —
Miami Cancer Institute of Baptist Health, Inc. Miami Florida 33176 —
Northside Hospital Atlanta Georgia 30342 —
Illinois Cancer Care Peoria Illinois 61615 —
Associates in Oncology/Hematology P.C. Rockville Maryland 20850 —
Tufts Medical Center Boston Massachusetts 02111 —
Dana-Farber Cancer Institute Boston Massachusetts 02215 —
University of Michigan Comprehensive Cancer Center Ann Arbor Michigan 48109 —
Karmanos Cancer Institute.. Detroit Michigan 48201 —
HCA Midwest Division Kansas City Missouri 64132 —
Urology Cancer Center & GU Research Network Omaha Nebraska 68130 —
Comprehensive Cancer Centers of Nevada (CCCN) - Central Valley Las Vegas Nevada 89169 —
Hackensack Univ Medical Center Hackensack New Jersey 07601 —
Cleveland Clinic Cleveland Ohio 44195 —
Northwest Cancer Specialists, P.C. Tualatin Oregon 97062 —
Fox Chase Cancer Center Philadelphia Pennsylvania 19111 —
Allegheny Cancer Center Pittsburgh Pennsylvania 15212 —
Rhode Island Hospital Providence Rhode Island 02903 —
Charleston Oncology, P .A Charleston South Carolina 29414 —
Carolina Urologic Research Center Myrtle Beach South Carolina 29572 —
Texas Oncology - Gulf Coast The Woodlands Texas 77380 —
Huntsman Cancer Institute Salt Lake City Utah 84132-0001 —

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 144 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03072238, 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 Jun 6, 2025 · Synced Nov 6, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03072238 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →