ClinicalTrials.gov record
Active, not recruiting Phase 2 Interventional

Olaparib In Metastatic Breast Cancer

ClinicalTrials.gov ID: NCT03344965

Public ClinicalTrials.gov record NCT03344965. 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 Apr 20, 2026, 7:27 AM 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 Phase 2 Study of Olaparib Monotherapy in Metastatic Breast Cancer Patients With Germline or Somatic Mutations in DNA Repair Genes (Olaparib Expanded)

Study identification

NCT ID
NCT03344965
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Enrollment
114 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Not listed

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

Study timeline

Start date
Mar 31, 2018
Primary completion
Jul 29, 2025
Completion
Jun 29, 2026
Last update posted
Jan 4, 2026

2018 – 2026

United States locations

U.S. sites
20
U.S. states
11
U.S. cities
18
Facility City State ZIP Site status
University of Alabama at Birmingham Birmingham Alabama 35294
University of California, San Francisco San Francisco California 94143
University of Chicago Chicago Illinois 60637
Indiana University Indianapolis Indiana 46202
Johns Hopkins University Baltimore Maryland 21218
Beth Israel Deaconess Medical Center Boston Massachusetts 02115
Brigham and Women's Hospital Boston Massachusetts 02115
Dana-Farber Cancer Institute Boston Massachusetts 02215
Memorial Sloan Kettering Cancer Center Basking Ridge Basking Ridge New Jersey 07920
Memorial Sloan Kettering Cancer Center Monmouth Middletown New Jersey 07748
Memorial Sloan Kettering Cancer Center Bergen Montvale New Jersey 07645
Memorial Sloan Kettering Cancer Center Commack Commack New York 11725
Memorial Sloan Kettering Cancer Center Westchester East White Plains New York 10604
Memorial Sloan Kettering Cancer Center New York New York 10065
Memorial Sloan Kettering Cancer Center Nassau Uniondale New York 11553
Duke University Durham North Carolina 27708
UPMC Hillman Cancer Center - Erie Erie Pennsylvania 16505
University of Pennsylvania Philadelphia Pennsylvania 19104
University of Pittsburgh Pittsburgh Pennsylvania 15260
University of Washington Fred Hutchinson Cancer Care Seattle Washington 98109

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03344965, 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 Jan 4, 2026 · Synced Apr 20, 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 NCT03344965 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →