ClinicalTrials.gov record
Olaparib as Adjuvant Treatment in Patients With Germline BRCA Mutated High Risk HER2 Negative Primary Breast Cancer
ClinicalTrials.gov ID: NCT02032823
Public ClinicalTrials.gov record NCT02032823. 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 May 8, 2026, 8:08 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 Randomised, Double-blind, Parallel Group, Placebo-controlled Multi-centre Phase III Study to Assess the Efficacy and Safety of Olaparib Versus Placebo as Adjuvant Treatment in Patients With gBRCA1/2 Mutations and High Risk HER2 Negative Primary Breast Cancer Who Have Completed Definitive Local Treatment and Neoadjuvant or Adjuvant Chemotherapy
Study identification
- NCT ID
- NCT02032823
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- AstraZeneca
- Industry
- Enrollment
- 1,837 participants
Conditions and interventions
Conditions
Interventions
- Olaparib Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 130 Years
- Sex
- All
- 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 21, 2014
- Primary completion
- Mar 26, 2020
- Completion
- May 27, 2029
- Last update posted
- May 5, 2026
2014 – 2029
United States locations
- U.S. sites
- 368
- U.S. states
- 47
- U.S. cities
- 324
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Anchorage | Alabama | 99508 | — |
| Research Site | Anchorage | Alaska | 99508 | — |
| Research Site | Gilbert | Arizona | 85234 | — |
| Research Site | Fort Smith | Arkansas | — | — |
| Research Site | Baldwin Park | California | — | — |
| Research Site | Berkeley | California | 94704 | — |
| Research Site | Duarte | California | 91010 | — |
| Research Site | Fontana | California | 92335 | — |
| Research Site | Fresno | California | — | — |
| Research Site | Greenbrae | California | 94904 | — |
| Research Site | Los Angeles | California | 70360 | — |
| Research Site | Los Angeles | California | 90027 | — |
| Research Site | Los Angeles | California | 90033 | — |
| Research Site | Los Angeles | California | — | — |
| Research Site | Martinez | California | — | — |
| Research Site | Newport Beach | California | 92663 | — |
| Research Site | Oakland | California | 94611 | — |
| Research Site | Palo Alto | California | — | — |
| Research Site | Paradise | California | — | — |
| Research Site | Roseville | California | 95661 | — |
| Research Site | Roseville | California | — | — |
| Research Site | Sacramento | California | 95816-5680 | — |
| Research Site | San Francisco | California | 94115 | — |
| Research Site | San Jose | California | — | — |
| Research Site | San Leandro | California | 94577 | — |
| Research Site | San Marcos | California | 92078 | — |
| Research Site | Santa Cruz | California | — | — |
| Research Site | Santa Rosa | California | 95403 | — |
| Research Site | South San Francisco | California | — | — |
| Research Site | Stockton | California | — | — |
| Research Site | Sunnyvale | California | 94086 | — |
| Research Site | Sunnyvale | California | — | — |
| Research Site | Vacaville | California | 95688 | — |
| Research Site | Vallejo | California | 94589 | — |
| Research Site | Woodland Hills | California | — | — |
| Research Site | Aurora | Colorado | 80045 | — |
| Research Site | Colorado Springs | Colorado | 80907 | — |
| Research Site | Denver | Colorado | 80205 | — |
| Research Site | Edwards | Colorado | — | — |
| Research Site | Fort Collins | Colorado | — | — |
| Research Site | Lafayette | Colorado | 80026 | — |
| Research Site | Lone Tree | Colorado | 80124 | — |
| Research Site | Derby | Connecticut | — | — |
| Research Site | Fairfield | Connecticut | — | — |
| Research Site | Guilford | Connecticut | — | — |
| Research Site | New Haven | Connecticut | — | — |
| Research Site | North Haven | Connecticut | — | — |
| Research Site | Orange | Connecticut | — | — |
| Research Site | Torrington | Connecticut | — | — |
| Research Site | Trumbull | Connecticut | — | — |
| Research Site | Waterbury | Connecticut | — | — |
| Research Site | Newark | Delaware | 19713 | — |
| Research Site | Newark | Delaware | — | — |
| Research Site | Washington D.C. | District of Columbia | — | — |
| Research Site | Daytona Beach | Florida | 32114 | — |
| Research Site | Deerfield Beach | Florida | — | — |
| Research Site | Gainesville | Florida | — | — |
| Research Site | Miami | Florida | 33136 | — |
| Research Site | Orlando | Florida | 32806 | — |
| Research Site | Plantation | Florida | 33324 | — |
| Research Site | Atlanta | Georgia | 30322 | — |
| Research Site | Columbus | Georgia | 31904 | — |
| Research Site | Decatur | Georgia | — | — |
| Research Site | Macon | Georgia | — | — |
| Research Site | Savannah | Georgia | 31405 | — |
| Research Site | Valdosta | Georgia | 31602 | — |
| Research Site | Honolulu | Hawaii | — | — |
| Research Site | Kuakini | Hawaii | — | — |
| Research Site | ‘Aiea | Hawaii | — | — |
| Research Site | Boise | Idaho | — | — |
| Research Site | Coeur d'Alene | Idaho | 83814 | — |
| Research Site | Fruitland | Idaho | — | — |
| Research Site | Meridian | Idaho | — | — |
| Research Site | Nampa | Idaho | — | — |
| Research Site | Post Falls | Idaho | 83854 | — |
| Research Site | Twin Falls | Idaho | — | — |
| Research Site | Centralia | Illinois | — | — |
| Research Site | Chicago | Illinois | 60608 | — |
| Research Site | Chicago | Illinois | 60611 | — |
| Research Site | Chicago | Illinois | 60625 | — |
| Research Site | Chicago | Illinois | — | — |
| Research Site | Decatur | Illinois | — | — |
| Research Site | Effingham | Illinois | — | — |
| Research Site | Elmhurst | Illinois | 60126 | — |
| Research Site | Evanston | Illinois | — | — |
| Research Site | Glenview | Illinois | — | — |
| Research Site | Highland Park | Illinois | — | — |
| Research Site | Joliet | Illinois | 60435 | — |
| Research Site | Maywood | Illinois | — | — |
| Research Site | Mount Vernon | Illinois | — | — |
| Research Site | Peoria | Illinois | — | — |
| Research Site | Rockford | Illinois | 61114 | — |
| Research Site | Warrenville | Illinois | — | — |
| Research Site | Elkhart | Indiana | — | — |
| Research Site | Fort Wayne | Indiana | 46845 | — |
| Research Site | Fort Wayne | Indiana | — | — |
| Research Site | Indianapolis | Indiana | 46202 | — |
| Research Site | Indianapolis | Indiana | — | — |
| Research Site | Mishawaka | Indiana | — | — |
| Research Site | Muncie | Indiana | — | — |
| Research Site | Munster | Indiana | 46321 | — |
| Research Site | Munster | Indiana | — | — |
| Research Site | Plymouth | Indiana | — | — |
| Research Site | South Bend | Indiana | — | — |
| Research Site | Westville | Indiana | — | — |
| Research Site | Ames | Iowa | 50010 | — |
| Research Site | Ames | Iowa | — | — |
| Research Site | Bettendorf | Iowa | 52722 | — |
| Research Site | Cedar Rapids | Iowa | 52403 | — |
| Research Site | Davenport | Iowa | 52803 | — |
| Research Site | Davenport | Iowa | 52807 | — |
| Research Site | Iowa City | Iowa | 52242 | — |
| Research Site | Iowa City | Iowa | — | — |
| Research Site | Mason City | Iowa | 50401 | — |
| Research Site | Mason City | Iowa | — | — |
| Research Site | Chanute | Kansas | — | — |
| Research Site | El Dorado | Kansas | — | — |
| Research Site | Fairway | Kansas | 66205 | — |
| Research Site | Garden City | Kansas | — | — |
| Research Site | Hays | Kansas | — | — |
| Research Site | Kansas City | Kansas | 66112 | — |
| Research Site | Kansas City | Kansas | — | — |
| Research Site | Lawrence | Kansas | — | — |
| Research Site | Newton | Kansas | — | — |
| Research Site | Olathe | Kansas | — | — |
| Research Site | Salina | Kansas | — | — |
| Research Site | Topeka | Kansas | — | — |
| Research Site | Wichita | Kansas | — | — |
| Research Site | Winfield | Kansas | — | — |
| Research Site | Lexington | Kentucky | 40509 | — |
| Research Site | Louisville | Kentucky | — | — |
| Research Site | Baton Rouge | Louisiana | 70809 | — |
| Research Site | Baton Rouge | Louisiana | — | — |
| Research Site | Covington | Louisiana | — | — |
| Research Site | Houma | Louisiana | — | — |
| Research Site | Kenner | Louisiana | 70065 | — |
| Research Site | Monroe | Louisiana | 71202 | — |
| Research Site | New Orleans | Louisiana | — | — |
| Research Site | Shreveport | Louisiana | 71103 | — |
| Research Site | Shreveport | Louisiana | 71105 | — |
| Research Site | Slidell | Louisiana | 70458 | — |
| Research Site | Augusta | Maine | 04330 | — |
| Research Site | Bangor | Maine | — | — |
| Research Site | Belfast | Maine | 4915 | — |
| Research Site | Biddeford | Maine | 04005 | — |
| Research Site | Portland | Maine | — | — |
| Research Site | Rockport | Maine | — | — |
| Research Site | Sanford | Maine | 04073 | — |
| Research Site | Scarborough | Maine | 04074 | — |
| Research Site | Baltimore | Maryland | 21202 | — |
| Research Site | Baltimore | Maryland | 21287 | — |
| Research Site | Baltimore | Maryland | — | — |
| Research Site | Bethesda | Maryland | 20814 | — |
| Research Site | Easton | Maryland | — | — |
| Research Site | Frederick | Maryland | 21701 | — |
| Research Site | Frederick | Maryland | 21702 | — |
| Research Site | Frederick | Maryland | — | — |
| Research Site | Boston | Massachusetts | — | — |
| Research Site | Pittsfield | Massachusetts | — | — |
| Research Site | Springfield | Massachusetts | — | — |
| Research Site | Ann Arbor | Michigan | — | — |
| Research Site | Detroit | Michigan | — | — |
| Research Site | Flint | Michigan | — | — |
| Research Site | Grand Rapids | Michigan | — | — |
| Research Site | Jackson | Michigan | — | — |
| Research Site | Kalamazoo | Michigan | — | — |
| Research Site | Muskegon | Michigan | — | — |
| Research Site | Pontiac | Michigan | 48341 | — |
| Research Site | Port Huron | Michigan | 48060 | — |
| Research Site | Royal Oak | Michigan | 48073 | — |
| Research Site | Royal Oak | Michigan | — | — |
| Research Site | Saint Joseph | Michigan | — | — |
| Research Site | Southfield | Michigan | — | — |
| Research Site | Traverse City | Michigan | — | — |
| Research Site | Troy | Michigan | — | — |
| Research Site | Warren | Michigan | — | — |
| Research Site | Bemidji | Minnesota | 56601 | — |
| Research Site | Burnsville | Minnesota | — | — |
| Research Site | Duluth | Minnesota | — | — |
| Research Site | Edina | Minnesota | — | — |
| Research Site | Fridley | Minnesota | — | — |
| Research Site | Mankato | Minnesota | 56001 | — |
| Research Site | Maple Grove | Minnesota | 55369 | — |
| Research Site | Maplewood | Minnesota | — | — |
| Research Site | Minneapolis | Minnesota | — | — |
| Research Site | Rochester | Minnesota | — | — |
| Research Site | Saint Cloud | Minnesota | 56303 | — |
| Research Site | Saint Louis Park | Minnesota | — | — |
| Research Site | Saint Paul | Minnesota | — | — |
| Research Site | Shakopee | Minnesota | 55379 | — |
| Research Site | Waconia | Minnesota | — | — |
| Research Site | Woodbury | Minnesota | — | — |
| Research Site | Jackson | Mississippi | — | — |
| Research Site | Cape Girardeau | Missouri | — | — |
| Research Site | Joplin | Missouri | — | — |
| Research Site | Kansas City | Missouri | — | — |
| Research Site | Lee's Summit | Missouri | — | — |
| Research Site | Springfield | Missouri | 65807 | — |
| Research Site | Springfield | Missouri | — | — |
| Research Site | St Louis | Missouri | 63109 | — |
| Research Site | St Louis | Missouri | 63141 | — |
| Research Site | St Louis | Missouri | — | — |
| Research Site | Bozeman | Montana | 59715 | — |
| Research Site | Kalispell | Montana | 59901 | — |
| Research Site | Grand Island | Nebraska | 68803 | — |
| Research Site | Lincoln | Nebraska | 68506 | — |
| Research Site | Lincoln | Nebraska | 68510 | — |
| Research Site | Norfolk | Nebraska | 68701 | — |
| Research Site | Omaha | Nebraska | 68114 | — |
| Research Site | Omaha | Nebraska | 68124 | — |
| Research Site | Omaha | Nebraska | — | — |
| Research Site | Lebanon | New Hampshire | 03756 | — |
| Research Site | Manchester | New Hampshire | 03102 | — |
| Research Site | Nashua | New Hampshire | 03063 | — |
| Research Site | Flemington | New Jersey | 08822 | — |
| Research Site | Hamilton | New Jersey | — | — |
| Research Site | Morristown | New Jersey | 07960 | — |
| Research Site | Mount Holly | New Jersey | — | — |
| Research Site | New Brunswick | New Jersey | — | — |
| Research Site | Voorhees Township | New Jersey | — | — |
| Research Site | Albuquerque | New Mexico | 87102 | — |
| Research Site | Albuquerque | New Mexico | — | — |
| Research Site | Brooklyn | New York | 11215 | — |
| Research Site | Charlotte | New York | — | — |
| Research Site | East Syracuse | New York | — | — |
| Research Site | New Hyde Park | New York | 11042 | — |
| Research Site | New York | New York | — | — |
| Research Site | Rochester | New York | 14642 | — |
| Research Site | The Bronx | New York | — | — |
| Research Site | White Plains | New York | 10601 | — |
| Research Site | Albemarle | North Carolina | 28002 | — |
| Research Site | Asheville | North Carolina | — | — |
| Research Site | Charlotte | North Carolina | — | — |
| Research Site | Clinton | North Carolina | — | — |
| Research Site | Concord | North Carolina | — | — |
| Research Site | Durham | North Carolina | — | — |
| Research Site | Gastonia | North Carolina | — | — |
| Research Site | Goldsboro | North Carolina | — | — |
| Research Site | Greensboro | North Carolina | — | — |
| Research Site | Hendersonville | North Carolina | 28791 | — |
| Research Site | Hendersonville | North Carolina | — | — |
| Research Site | Jacksonville | North Carolina | — | — |
| Research Site | Kinston | North Carolina | — | — |
| Research Site | Pinehurst | North Carolina | — | — |
| Research Site | Wilson | North Carolina | — | — |
| Research Site | Winston-Salem | North Carolina | — | — |
| Research Site | Fargo | North Dakota | 58102 | — |
| Research Site | Grand Forks | North Dakota | 58201 | — |
| Research Site | Minot | North Dakota | — | — |
| Research Site | Akron | Ohio | — | — |
| Research Site | Beachwood | Ohio | 44122 | — |
| Research Site | Canton | Ohio | 44710 | — |
| Research Site | Cleveland | Ohio | 44106 | — |
| Research Site | Cleveland | Ohio | 44130 | — |
| Research Site | Cleveland | Ohio | 44195 | — |
| Research Site | Columbus | Ohio | 43215 | — |
| Research Site | Columbus | Ohio | — | — |
| Research Site | Dayton | Ohio | 45429 | — |
| Research Site | Dayton | Ohio | — | — |
| Research Site | Elyria | Ohio | 44035 | — |
| Research Site | Englewood | Ohio | 45415 | — |
| Research Site | Findlay | Ohio | 45840 | — |
| Research Site | Maumee | Ohio | — | — |
| Research Site | Oregon | Ohio | — | — |
| Research Site | Parma | Ohio | 44129 | — |
| Research Site | Perrysburg | Ohio | 43551 | — |
| Research Site | Springfield | Ohio | 45504 | — |
| Research Site | Sylvania | Ohio | — | — |
| Research Site | Toledo | Ohio | — | — |
| Research Site | Zanesville | Ohio | 43701 | — |
| Research Site | Oklahoma City | Oklahoma | — | — |
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| Research Site | Portland | Oregon | — | — |
| Research Site | Abington | Pennsylvania | — | — |
| Research Site | Broomall | Pennsylvania | 19008 | — |
| Research Site | Bryn Mawr | Pennsylvania | — | — |
| Research Site | Clairton | Pennsylvania | 15025 | — |
| Research Site | Danville | Pennsylvania | — | — |
| Research Site | Drexel Hill | Pennsylvania | — | — |
| Research Site | Ephrata | Pennsylvania | 17522 | — |
| Research Site | Gettysburg | Pennsylvania | 17325 | — |
| Research Site | Harrisburg | Pennsylvania | — | — |
| Research Site | Hazleton | Pennsylvania | — | — |
| Research Site | Hershey | Pennsylvania | — | — |
| Research Site | Lebanon | Pennsylvania | 17042 | — |
| Research Site | Lewisburg | Pennsylvania | 17837 | — |
| Research Site | Media | Pennsylvania | — | — |
| Research Site | Paoli | Pennsylvania | 19301 | — |
| Research Site | Paoli | Pennsylvania | — | — |
| Research Site | Philadelphia | Pennsylvania | — | — |
| Research Site | Phoenixville | Pennsylvania | — | — |
| Research Site | Pittsburgh | Pennsylvania | — | — |
| Research Site | Reading | Pennsylvania | 19605 | — |
| Research Site | State College | Pennsylvania | — | — |
| Research Site | West Reading | Pennsylvania | 19611 | — |
| Research Site | West Reading | Pennsylvania | — | — |
| Research Site | Wilkes-Barre | Pennsylvania | — | — |
| Research Site | Williamsport | Pennsylvania | 17701 | — |
| Research Site | Williamsport | Pennsylvania | — | — |
| Research Site | Wynnewood | Pennsylvania | 19096 | — |
| Research Site | York | Pennsylvania | — | — |
| Research Site | Anderson | South Carolina | — | — |
| Research Site | Charleston | South Carolina | — | — |
| Research Site | Greenville | South Carolina | — | — |
| Research Site | Greenwood | South Carolina | — | — |
| Research Site | Greer | South Carolina | — | — |
| Research Site | Seneca | South Carolina | — | — |
| Research Site | Spartanburg | South Carolina | — | — |
| Research Site | Sioux Falls | South Dakota | 57105 | — |
| Research Site | Houston | Texas | 77030 | — |
| Research Site | Lubbock | Texas | 79415 | — |
| Research Site | Lubbock | Texas | 79430 | — |
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| Research Site | Round Rock | Texas | 78665 | — |
| Research Site | Temple | Texas | — | — |
| Research Site | American Fork | Utah | — | — |
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| Research Site | Ogden | Utah | 84403 | — |
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| Research Site | Berlin Corners | Vermont | — | — |
| Research Site | Burlington | Vermont | — | — |
| Research Site | Annandale | Virginia | 22003 | — |
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| Research Site | Fredericksburg | Virginia | — | — |
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| Research Site | Mechanicsville | Virginia | 23116 | — |
| Research Site | Midlothian | Virginia | — | — |
| Research Site | Richmond | Virginia | — | — |
| Research Site | South Hill | Virginia | — | — |
| Research Site | Centralia | Washington | 98531 | — |
| Research Site | Kennewick | Washington | 99336 | — |
| Research Site | Kirkland | Washington | 98034 | — |
| Research Site | Poulsbo | Washington | 98370 | — |
| Research Site | Seattle | Washington | 98109 | — |
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| Research Site | Charleston | West Virginia | — | — |
| Research Site | Huntington | West Virginia | 25701 | — |
| Research Site | Morgantown | West Virginia | 26506 | — |
| Research Site | Parkersburg | West Virginia | 26101 | — |
| Research Site | Burlington | Wisconsin | — | — |
| Research Site | Chippewa Falls | Wisconsin | 54729 | — |
| Research Site | Eau Claire | Wisconsin | 54701 | — |
| Research Site | Elkhorn | Wisconsin | — | — |
| Research Site | Fond du Lac | Wisconsin | 54937 | — |
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| Research Site | Green Bay | Wisconsin | 54303 | — |
| Research Site | Green Bay | Wisconsin | 54311-6519 | — |
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| Research Site | La Crosse | Wisconsin | 54601 | — |
| Research Site | Ladysmith | Wisconsin | 54848 | — |
| Research Site | Marinette | Wisconsin | 54143 | — |
| Research Site | Marshfield | Wisconsin | 54449 | — |
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| Research Site | Minocqua | Wisconsin | 54548 | — |
| Research Site | Mukwonago | Wisconsin | — | — |
| Research Site | Oconomowoc | Wisconsin | — | — |
| Research Site | Rice Lake | Wisconsin | 54868 | — |
| Research Site | Stevens Point | Wisconsin | 54482 | — |
| Research Site | Summit | Wisconsin | — | — |
| Research Site | Waukesha | Wisconsin | — | — |
| Research Site | Wausau | Wisconsin | 54401 | — |
| Research Site | Wauwatosa | Wisconsin | — | — |
| Research Site | West Allis | Wisconsin | — | — |
| Research Site | Weston | Wisconsin | 54476 | — |
| Research Site | Wisconsin Rapids | Wisconsin | 54494 | — |
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 330 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02032823, 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 May 5, 2026 · Synced May 8, 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 NCT02032823 live on ClinicalTrials.gov.