ClinicalTrials.gov record
A Study to Determine Frequency of DNA-repair Defects in Men With Metastatic Prostate Cancer
ClinicalTrials.gov ID: NCT03871816
Public ClinicalTrials.gov record NCT03871816. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Biomarker Study to Determine Frequency of DNA-repair Defects in Men With Metastatic Prostate Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the prevalence of 4 or more DNA-repair gene defects in a population of men with metastatic Prostate Cancer (PC) and to use the reported DNA-repair gene defects to assess biomarker eligibility for niraparib interventional studies.
Study identification
- NCT ID
- NCT03871816
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 14,532 participants
Conditions and interventions
Conditions
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
- Apr 22, 2019 (Actual)
- Primary completion
- Oct 30, 2022 (Actual)
- Completion
- Nov 22, 2022 (Actual)
- Last update posted
- Dec 11, 2023
2019 – 2022
United States locations
- U.S. sites
- 93
- U.S. states
- 29
- U.S. cities
- 85
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Urology Centers Of Alabama | Homewood | Alabama | 35209 | — |
| Southern Cancer Center, PC | Mobile | Alabama | 36608 | — |
| Arizona Oncology Associates, PC - HAL | Phoenix | Arizona | 85016 | — |
| Mayo Clinic | Phoenix | Arizona | 85054 | — |
| Urological Associates of Southern Arizona, P.C. | Tucson | Arizona | 85741 | — |
| Yuma Regional Medical Center | Yuma | Arizona | 85364 | — |
| Arkansas Urology | Little Rock | Arkansas | 72211 | — |
| MemorialCare Research Miller Children's and Women's Hospital Long Beach | Long Beach | California | 90806 | — |
| Kaiser Permanente | Riverside | California | 92505 | — |
| San Bernardino Urological Associates | San Bernardino | California | 92506 | — |
| Sansum Clinic Pharm | Santa Barbara | California | 93105 | — |
| Rocky Mountain Cancer Centers | Aurora | Colorado | 80012 | — |
| The Urology Center of Colorado | Denver | Colorado | 80211 | — |
| Foothills Urology - Golden Off | Golden | Colorado | 80401 | — |
| Eastern Connecticut Hematology & Oncology Assoc. | Norwich | Connecticut | 06360 | — |
| Advanced Urology Institute | Daytona Beach | Florida | 32114 | — |
| Holy Cross Hospital - Michael and Dianne Bienes Comprehensive Cancer Center | Fort Lauderdale | Florida | 33308-4668 | — |
| Cancer Specialists of North Florida | Jacksonville | Florida | 32256 | — |
| Miami Cancer Institute at Baptist Health / Baptist Health Medical Group | Miami | Florida | 33176 | — |
| Ocala Oncology Center | Ocala | Florida | 34474 | — |
| Woodlands Medical Specialists, PA | Pensacola | Florida | 32503 | — |
| University Cancer & Blood Center, LLC | Athens | Georgia | 30607 | — |
| Hawaii Cancer Care | Honolulu | Hawaii | 96813 | — |
| Affiliated Oncologists, LLC | Chicago Ridge | Illinois | 60415 | — |
| Illinois Cancer Care | Peoria | Illinois | 61615 | — |
| Fort Wayne Medical Oncology and Hematology, Inc. | Fort Wayne | Indiana | 46804 | — |
| First Urology | Jeffersonville | Indiana | 47130 | — |
| Beacon Medical Group Clinical Research | South Bend | Indiana | 46601 | — |
| Norton Healthcare | Louisville | Kentucky | 40202 | — |
| Pontchartrain Cancer Center | Covington | Louisiana | 70433 | — |
| Ochsner Clinic Foundation | New Orleans | Louisiana | 70121 | — |
| Maryland Oncology Hematology, PA | Columbia | Maryland | 21044 | — |
| Frederick Health Hospital - James M Stockman Cancer Institute | Frederick | Maryland | 21702-4337 | — |
| Chesapeake Urology Associates | Towson | Maryland | 21204 | — |
| Beth Israel Deaconess Hospital Plymouth, Jordan Club Cancer Center | Plymouth | Massachusetts | 02360 | — |
| Barbara Ann Karmanos Cancer Institute | Detroit | Michigan | 48201 | — |
| Edward W Sparrow Hospital | Lansing | Michigan | 48219 | — |
| Michigan Institute of Urology | Troy | Michigan | 48084 | — |
| Minnesota Oncology Hematology, P.A. | Minneapolis | Minnesota | 55404 | — |
| Central Care Cancer Center | Bolivar | Missouri | 65613 | — |
| Mosaic Life Care | Saint Joseph | Missouri | 64507 | — |
| Adult Pediatric Urology & Urogynecology, P.C | Omaha | Nebraska | 68114 | — |
| GU Research Network | Omaha | Nebraska | 68130 | — |
| Nebraska Cancer Specialists | Omaha | Nebraska | 68130 | — |
| New York Oncology Hematology | Albany | New York | 12208 | — |
| Tisch Cancer Institution | New York | New York | 10029 | — |
| Associated Medical Professionals | Syracuse | New York | 13210 | — |
| Upstate Cancer Center | Syracuse | New York | 13210 | — |
| Montefiore Medical Center | The Bronx | New York | 10461 | — |
| Southeastern Medical Oncology Center | Goldsboro | North Carolina | 27534 | — |
| Oklahoma Cancer Specialists and Research Institute, LLC | Tulsa | Oklahoma | 74146 | — |
| Willamette Valley Cancer Institute and Research Center | Eugene | Oregon | 97401 | — |
| Northwest Cancer Specialists PC | Portland | Oregon | 97213-2982 | — |
| Oregon Oncology Specialists | Salem | Oregon | 97301 | — |
| Oregon Urology Institute | Springfield | Oregon | 97477 | — |
| Centers for Advanced Urology LLC d b a MidLantic Urology | Bala-Cynwyd | Pennsylvania | 19004 | — |
| Gettysburg Cancer Center | Gettysburg | Pennsylvania | 17325 | — |
| Consultants in Medical Oncology and Hematology, P.C. - Abington | Horsham | Pennsylvania | 19044 | — |
| Lancaster Urology | Lancaster | Pennsylvania | 17601 | — |
| University of Pittsburgh Medical Center (UPMC) | Pittsburgh | Pennsylvania | 15232 | — |
| Prisma Health | Greenville | South Carolina | 29615 | — |
| Atlantic Urology Clinics | Myrtle Beach | South Carolina | 29572 | — |
| Texas Onc. | Abilene | Texas | 79606 | — |
| Texas Oncology-Amarillo | Amarillo | Texas | 79106 | — |
| Texas Oncology-Austin | Austin | Texas | 78731 | — |
| Texas Oncology-Beaumont, Mamie McFaddin Ward Cancer Center | Beaumont | Texas | 77702-1449 | — |
| Methodist Dallas Medical Center | Dallas | Texas | 75203 | — |
| Texas Oncology-Denton South | Denton | Texas | 76201 | — |
| Texas Oncology, P.A. - Flower Mound | Flower Mound | Texas | 75028 | — |
| Texas Oncology-Fort Worth Cancer Center | Fort Worth | Texas | 76104 | — |
| Texas Oncology-Memorial City | Houston | Texas | 77024 | — |
| Houston Metro Urology | Houston | Texas | 77027 | — |
| MD Anderson Cancer Center | Houston | Texas | 77030 | — |
| Texas Oncology - Willowbrook | Houston | Texas | 77070 | — |
| Texas Oncology P.A. | Longview | Texas | 75601 | — |
| Texas Oncology P.A. | McAllen | Texas | 78503 | — |
| Texas Oncology-Mesquite | Mesquite | Texas | 75150 | — |
| Texas Oncology-Midland Allison Cancer Center | Midland | Texas | 79701 | — |
| Texas Oncology, P.A. - Paris | Paris | Texas | 75460 | — |
| Texas Oncology P A | Plano | Texas | 75075 | — |
| Texas Oncology P.A. | Plano | Texas | 75093 | — |
| University of Texas at San Antonio | San Antonio | Texas | 78217 | — |
| Texas Oncology -Waco | Waco | Texas | 76712 | — |
| Texas Oncology Deke Slayton Cancer Center | Webster | Texas | 77598 | — |
| Texas Oncology P.A. | Wichita Falls | Texas | 76310 | — |
| University of Virginia | Charlottesville | Virginia | 22908 | — |
| INOVA | Fairfax | Virginia | 22031 | — |
| Virginia Cancer Specialists | Leesburg | Virginia | 20176 | — |
| Virginia Oncology Asc | Norfolk | Virginia | 23502 | — |
| Urology of Virginia, PLCC | Virginia Beach | Virginia | 23462 | — |
| Northwest Medical Specialists | Tacoma | Washington | 98405 | — |
| Building Oncology Research | Janesville | Wisconsin | 53548 | — |
| University of Wisconsin Carbone Cancer Center | Madison | Wisconsin | 53792 | — |
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 245 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03871816, 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 11, 2023 · Synced Oct 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 public registry record, listed eligibility criteria, and available contact information for NCT03871816 live on ClinicalTrials.gov.