ClinicalTrials.gov record
A Clinical Study Evaluating The Benefit of Adding Rucaparib to Enzalutamide for Men With Metastatic Prostate Cancer That Has Become Resistant To Testosterone-Deprivation Therapy
ClinicalTrials.gov ID: NCT04455750
Public ClinicalTrials.gov record NCT04455750. 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
CASPAR - A Phase III Trial of Enzalutamide and Rucaparib as a Novel Therapy in First-Line Metastatic Castration-Resistant Prostate Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This randomized, placebo-controlled phase III trial is evaluating the benefit of rucaparib and enzalutamide combination therapy versus enzalutamide alone for the treatment of men with prostate cancer that has spread to other places in the body (metastatic) and has become resistant to testosterone-deprivation therapy (castration-resistant). Enzalutamide helps fight prostate cancer by blocking the use of testosterone by the tumor cells for growth. Poly adenosine diphosphate (ADP)-ribose polymerase (PARP) inhibitors, such as rucaparib, fight prostate cancer by prevent tumor cells from repairing their DNA. Giving enzalutamide and rucaparib may make patients live longer or prevent their cancer from growing or spreading for a longer time, or both. It may also help doctors learn if a mutation in any of the homologous recombination DNA repair genes is helpful to decide which treatment is best for the patient.
Study identification
- NCT ID
- NCT04455750
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 61 participants
Conditions and interventions
Conditions
Interventions
- Enzalutamide Drug
- Rucaparib camsylate Drug
- Placebo Drug
- Leuprolide Acetate Drug
- Goserelin Acetate Drug
- Degarelix Drug
- Quality-of-Life Assessment Other
- Questionnaire Administration Other
Drug · Other
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
- Oct 13, 2021
- Primary completion
- Mar 14, 2027
- Completion
- Aug 31, 2027
- Last update posted
- Feb 4, 2026
2021 – 2027
United States locations
- U.S. sites
- 414
- U.S. states
- 42
- U.S. cities
- 301
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Anchorage Associates in Radiation Medicine | Anchorage | Alaska | 98508 | — |
| Anchorage Radiation Therapy Center | Anchorage | Alaska | 99504 | — |
| Alaska Breast Care and Surgery LLC | Anchorage | Alaska | 99508 | — |
| Alaska Oncology and Hematology LLC | Anchorage | Alaska | 99508 | — |
| Alaska Women's Cancer Care | Anchorage | Alaska | 99508 | — |
| Anchorage Oncology Centre | Anchorage | Alaska | 99508 | — |
| Katmai Oncology Group | Anchorage | Alaska | 99508 | — |
| Providence Alaska Medical Center | Anchorage | Alaska | 99508 | — |
| Cancer Center at Saint Joseph's | Phoenix | Arizona | 85004 | — |
| CHI Saint Vincent Cancer Center Hot Springs | Hot Springs | Arkansas | 71913 | — |
| Kaiser Permanente-Deer Valley Medical Center | Antioch | California | 94531 | — |
| Mission Hope Medical Oncology - Arroyo Grande | Arroyo Grande | California | 93420 | — |
| Providence Saint Joseph Medical Center/Disney Family Cancer Center | Burbank | California | 91505 | — |
| Kaiser Permanente Dublin | Dublin | California | 94568 | — |
| Kaiser Permanente-Fremont | Fremont | California | 94538 | — |
| Kaiser Permanente-Fresno | Fresno | California | 93720 | — |
| Kaiser Permanente-Modesto | Modesto | California | 95356 | — |
| Kaiser Permanente-Oakland | Oakland | California | 94611 | — |
| Kaiser Permanente-Richmond | Richmond | California | 94801 | — |
| Kaiser Permanente-Roseville | Roseville | California | 95661 | — |
| Kaiser Permanente Downtown Commons | Sacramento | California | 95814 | — |
| Kaiser Permanente-South Sacramento | Sacramento | California | 95823 | — |
| Sharp Memorial Hospital | San Diego | California | 92123 | — |
| Kaiser Permanente-San Francisco | San Francisco | California | 94115 | — |
| Kaiser Permanente-Santa Teresa-San Jose | San Jose | California | 95119 | — |
| Kaiser Permanente San Leandro | San Leandro | California | 94577 | — |
| Pacific Central Coast Health Center-San Luis Obispo | San Luis Obispo | California | 93401 | — |
| Kaiser San Rafael-Gallinas | San Rafael | California | 94903 | — |
| Kaiser Permanente Medical Center - Santa Clara | Santa Clara | California | 95051 | — |
| Mission Hope Medical Oncology - Santa Maria | Santa Maria | California | 93444 | — |
| Kaiser Permanente-Santa Rosa | Santa Rosa | California | 95403 | — |
| Kaiser Permanente-South San Francisco | South San Francisco | California | 94080 | — |
| Saint Helena Hospital | St. Helena | California | 94574 | — |
| Kaiser Permanente-Stockton | Stockton | California | 95210 | — |
| Northbay Cancer Center | Vacaville | California | 95687 | — |
| Kaiser Permanente Medical Center-Vacaville | Vacaville | California | 95688 | — |
| Kaiser Permanente-Vallejo | Vallejo | California | 94589 | — |
| Kaiser Permanente-Walnut Creek | Walnut Creek | California | 94596 | — |
| Penrose-Saint Francis Healthcare | Colorado Springs | Colorado | 80907 | — |
| Rocky Mountain Cancer Centers-Penrose | Colorado Springs | Colorado | 80907 | — |
| Porter Adventist Hospital | Denver | Colorado | 80210 | — |
| Mercy Medical Center | Durango | Colorado | 81301 | — |
| Southwest Oncology PC | Durango | Colorado | 81301 | — |
| Saint Anthony Hospital | Lakewood | Colorado | 80228 | — |
| Littleton Adventist Hospital | Littleton | Colorado | 80122 | — |
| Longmont United Hospital | Longmont | Colorado | 80501 | — |
| Rocky Mountain Cancer Centers-Longmont | Longmont | Colorado | 80501 | — |
| Parker Adventist Hospital | Parker | Colorado | 80138 | — |
| Saint Mary Corwin Medical Center | Pueblo | Colorado | 81004 | — |
| Veterans Affairs Connecticut Healthcare System-West Haven Campus | West Haven | Connecticut | 06516 | — |
| MedStar Washington Hospital Center | Washington D.C. | District of Columbia | 20010 | — |
| George Washington University Medical Center | Washington D.C. | District of Columbia | 20037 | — |
| Mount Sinai Comprehensive Cancer Center at Aventura | Aventura | Florida | 33180 | — |
| Holy Cross Hospital | Fort Lauderdale | Florida | 33308 | — |
| Mount Sinai Medical Center | Miami Beach | Florida | 33140 | — |
| Augusta Oncology Associates PC-D'Antignac | Augusta | Georgia | 30901 | — |
| Augusta Oncology Associates PC-Wheeler | Augusta | Georgia | 30909 | — |
| Lewis Cancer and Research Pavilion at Saint Joseph's/Candler | Savannah | Georgia | 31405 | — |
| Hawaii Cancer Care Inc - Waterfront Plaza | Honolulu | Hawaii | 96813 | — |
| Queen's Cancer Cenrer - POB I | Honolulu | Hawaii | 96813 | — |
| Queen's Medical Center | Honolulu | Hawaii | 96813 | — |
| Straub Clinic and Hospital | Honolulu | Hawaii | 96813 | — |
| Queen's Cancer Center - Kuakini | Honolulu | Hawaii | 96817 | — |
| Kaiser Permanente Moanalua Medical Center | Honolulu | Hawaii | 96819 | — |
| Pali Momi Medical Center | ‘Aiea | Hawaii | 96701 | — |
| Saint Alphonsus Cancer Care Center-Boise | Boise | Idaho | 83706 | — |
| Saint Luke's Cancer Institute - Boise | Boise | Idaho | 83712 | — |
| Saint Alphonsus Cancer Care Center-Caldwell | Caldwell | Idaho | 83605 | — |
| Kootenai Health - Coeur d'Alene | Coeur d'Alene | Idaho | 83814 | — |
| Walter Knox Memorial Hospital | Emmett | Idaho | 83617 | — |
| Saint Luke's Cancer Institute - Fruitland | Fruitland | Idaho | 83619 | — |
| Idaho Urologic Institute-Meridian | Meridian | Idaho | 83642 | — |
| Saint Luke's Cancer Institute - Meridian | Meridian | Idaho | 83642 | — |
| Saint Luke's Cancer Institute - Nampa | Nampa | Idaho | 83686 | — |
| Saint Alphonsus Cancer Care Center-Nampa | Nampa | Idaho | 83687 | — |
| Kootenai Clinic Cancer Services - Post Falls | Post Falls | Idaho | 83854 | — |
| Kootenai Cancer Clinic | Sandpoint | Idaho | 83864 | — |
| Saint Luke's Cancer Institute - Twin Falls | Twin Falls | Idaho | 83301 | — |
| Rush - Copley Medical Center | Aurora | Illinois | 60504 | — |
| Illinois CancerCare-Bloomington | Bloomington | Illinois | 61704 | — |
| Loyola Center for Health at Burr Ridge | Burr Ridge | Illinois | 60527 | — |
| Illinois CancerCare-Canton | Canton | Illinois | 61520 | — |
| Memorial Hospital of Carbondale | Carbondale | Illinois | 62902 | — |
| SIH Cancer Institute | Carterville | Illinois | 62918 | — |
| Illinois CancerCare-Carthage | Carthage | Illinois | 62321 | — |
| Centralia Oncology Clinic | Centralia | Illinois | 62801 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| Rush University Medical Center | Chicago | Illinois | 60612 | — |
| University of Illinois | Chicago | Illinois | 60612 | — |
| Advocate Illinois Masonic Medical Center | Chicago | Illinois | 60657 | — |
| Carle at The Riverfront | Danville | Illinois | 61832 | — |
| Cancer Care Specialists of Illinois - Decatur | Decatur | Illinois | 62526 | — |
| Decatur Memorial Hospital | Decatur | Illinois | 62526 | — |
| Northwestern Medicine Cancer Center Kishwaukee | DeKalb | Illinois | 60115 | — |
| Illinois CancerCare-Dixon | Dixon | Illinois | 61021 | — |
| Carle Physician Group-Effingham | Effingham | Illinois | 62401 | — |
| Crossroads Cancer Center | Effingham | Illinois | 62401 | — |
| Illinois CancerCare-Eureka | Eureka | Illinois | 61530 | — |
| Illinois CancerCare-Galesburg | Galesburg | Illinois | 61401 | — |
| Western Illinois Cancer Treatment Center | Galesburg | Illinois | 61401 | — |
| Northwestern Medicine Cancer Center Delnor | Geneva | Illinois | 60134 | — |
| Ingalls Memorial Hospital | Harvey | Illinois | 60426 | — |
| Loyola Medicine Homer Glen | Homer Glen | Illinois | 60491 | — |
| Illinois CancerCare-Kewanee Clinic | Kewanee | Illinois | 61443 | — |
| Northwestern Medicine Lake Forest Hospital | Lake Forest | Illinois | 60045 | — |
| Illinois CancerCare-Macomb | Macomb | Illinois | 61455 | — |
| Carle Physician Group-Mattoon/Charleston | Mattoon | Illinois | 61938 | — |
| Loyola University Medical Center | Maywood | Illinois | 60153 | — |
| Marjorie Weinberg Cancer Center at Loyola-Gottlieb | Melrose Park | Illinois | 60160 | — |
| Cancer Care Center of O'Fallon | O'Fallon | Illinois | 62269 | — |
| Illinois CancerCare-Ottawa Clinic | Ottawa | Illinois | 61350 | — |
| Advocate Lutheran General Hospital | Park Ridge | Illinois | 60068 | — |
| Illinois CancerCare-Pekin | Pekin | Illinois | 61554 | — |
| Illinois CancerCare-Peoria | Peoria | Illinois | 61615 | — |
| Methodist Medical Center of Illinois | Peoria | Illinois | 61636 | — |
| Illinois CancerCare-Peru | Peru | Illinois | 61354 | — |
| Valley Radiation Oncology | Peru | Illinois | 61354 | — |
| Illinois CancerCare-Princeton | Princeton | Illinois | 61356 | — |
| West Suburban Medical Center | River Forest | Illinois | 60305 | — |
| Southern Illinois University School of Medicine | Springfield | Illinois | 62702 | — |
| Springfield Clinic | Springfield | Illinois | 62702 | — |
| Memorial Medical Center | Springfield | Illinois | 62781 | — |
| Carle Cancer Center | Urbana | Illinois | 61801 | — |
| The Carle Foundation Hospital | Urbana | Illinois | 61801 | — |
| Northwestern Medicine Cancer Center Warrenville | Warrenville | Illinois | 60555 | — |
| Illinois CancerCare - Washington | Washington | Illinois | 61571 | — |
| Rush-Copley Healthcare Center | Yorkville | Illinois | 60560 | — |
| Reid Health | Richmond | Indiana | 47374 | — |
| Memorial Hospital of South Bend | South Bend | Indiana | 46601 | — |
| Mary Greeley Medical Center | Ames | Iowa | 50010 | — |
| McFarland Clinic - Ames | Ames | Iowa | 50010 | — |
| McFarland Clinic - Boone | Boone | Iowa | 50036 | — |
| Saint Anthony Regional Hospital | Carroll | Iowa | 51401 | — |
| Medical Oncology and Hematology Associates-West Des Moines | Clive | Iowa | 50325 | — |
| Mercy Cancer Center-West Lakes | Clive | Iowa | 50325 | — |
| Alegent Health Mercy Hospital | Council Bluffs | Iowa | 51503 | — |
| Greater Regional Medical Center | Creston | Iowa | 50801 | — |
| Iowa Methodist Medical Center | Des Moines | Iowa | 50309 | — |
| Medical Oncology and Hematology Associates-Des Moines | Des Moines | Iowa | 50309 | — |
| Broadlawns Medical Center | Des Moines | Iowa | 50314 | — |
| Mercy Medical Center - Des Moines | Des Moines | Iowa | 50314 | — |
| Mission Cancer and Blood - Laurel | Des Moines | Iowa | 50314 | — |
| Iowa Lutheran Hospital | Des Moines | Iowa | 50316 | — |
| McFarland Clinic - Trinity Cancer Center | Fort Dodge | Iowa | 50501 | — |
| Trinity Regional Medical Center | Fort Dodge | Iowa | 50501 | — |
| McFarland Clinic - Jefferson | Jefferson | Iowa | 50129 | — |
| McFarland Clinic - Marshalltown | Marshalltown | Iowa | 50158 | — |
| Methodist West Hospital | West Des Moines | Iowa | 50266-7700 | — |
| Mercy Medical Center-West Lakes | West Des Moines | Iowa | 50266 | — |
| Flaget Memorial Hospital | Bardstown | Kentucky | 40004 | — |
| Commonwealth Cancer Center-Corbin | Corbin | Kentucky | 40701 | — |
| Saint Joseph Radiation Oncology Resource Center | Lexington | Kentucky | 40504 | — |
| Saint Joseph Hospital East | Lexington | Kentucky | 40509 | — |
| Saint Joseph London | London | Kentucky | 40741 | — |
| Jewish Hospital | Louisville | Kentucky | 40202 | — |
| Saints Mary and Elizabeth Hospital | Louisville | Kentucky | 40215 | — |
| UofL Health Medical Center Northeast | Louisville | Kentucky | 40245 | — |
| Jewish Hospital Medical Center South | Shepherdsville | Kentucky | 40165 | — |
| Harold Alfond Center for Cancer Care | Augusta | Maine | 04330 | — |
| Hickman Cancer Center | Adrian | Michigan | 49221 | — |
| Saint Joseph Mercy Hospital | Ann Arbor | Michigan | 48106 | — |
| Bronson Battle Creek | Battle Creek | Michigan | 49017 | — |
| Saint Joseph Mercy Brighton | Brighton | Michigan | 48114 | — |
| Trinity Health IHA Medical Group Hematology Oncology - Brighton | Brighton | Michigan | 48114 | — |
| Saint Joseph Mercy Canton | Canton | Michigan | 48188 | — |
| Trinity Health IHA Medical Group Hematology Oncology - Canton | Canton | Michigan | 48188 | — |
| Caro Cancer Center | Caro | Michigan | 48723 | — |
| Saint Joseph Mercy Chelsea | Chelsea | Michigan | 48118 | — |
| Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital | Chelsea | Michigan | 48118 | — |
| Hematology Oncology Consultants-Clarkston | Clarkston | Michigan | 48346 | — |
| Newland Medical Associates-Clarkston | Clarkston | Michigan | 48346 | — |
| Ascension Saint John Hospital | Detroit | Michigan | 48236 | — |
| Great Lakes Cancer Management Specialists-Doctors Park | East China Township | Michigan | 48054 | — |
| Genesee Cancer and Blood Disease Treatment Center | Flint | Michigan | 48503 | — |
| Genesee Hematology Oncology PC | Flint | Michigan | 48503 | — |
| Genesys Hurley Cancer Institute | Flint | Michigan | 48503 | — |
| Hurley Medical Center | Flint | Michigan | 48503 | — |
| Spectrum Health at Butterworth Campus | Grand Rapids | Michigan | 49503 | — |
| Trinity Health Grand Rapids Hospital | Grand Rapids | Michigan | 49503 | — |
| Academic Hematology Oncology Specialists | Grosse Pointe Woods | Michigan | 48236 | — |
| Great Lakes Cancer Management Specialists-Van Elslander Cancer Center | Grosse Pointe Woods | Michigan | 48236 | — |
| Michigan Breast Specialists-Grosse Pointe Woods | Grosse Pointe Woods | Michigan | 48236 | — |
| Bronson Methodist Hospital | Kalamazoo | Michigan | 49007 | — |
| West Michigan Cancer Center | Kalamazoo | Michigan | 49007 | — |
| Ascension Borgess Cancer Center | Kalamazoo | Michigan | 49009 | — |
| Sparrow Hospital | Lansing | Michigan | 48912 | — |
| Hope Cancer Clinic | Livonia | Michigan | 48154 | — |
| Trinity Health Saint Mary Mercy Livonia Hospital | Livonia | Michigan | 48154 | — |
| Great Lakes Cancer Management Specialists-Macomb Medical Campus | Macomb | Michigan | 48044 | — |
| Michigan Breast Specialists-Macomb Township | Macomb | Michigan | 48044 | — |
| Saint Mary's Oncology/Hematology Associates of Marlette | Marlette | Michigan | 48453 | — |
| Toledo Clinic Cancer Centers-Monroe | Monroe | Michigan | 48162 | — |
| Trinity Health Muskegon Hospital | Muskegon | Michigan | 49444 | — |
| Cancer and Hematology Centers of Western Michigan - Norton Shores | Norton Shores | Michigan | 49444 | — |
| 21st Century Oncology-Pontiac | Pontiac | Michigan | 48341 | — |
| Hope Cancer Center | Pontiac | Michigan | 48341 | — |
| Newland Medical Associates-Pontiac | Pontiac | Michigan | 48341 | — |
| Saint Joseph Mercy Oakland | Pontiac | Michigan | 48341 | — |
| Spectrum Health Reed City Hospital | Reed City | Michigan | 49677 | — |
| Ascension Saint Mary's Hospital | Saginaw | Michigan | 48601 | — |
| Oncology Hematology Associates of Saginaw Valley PC | Saginaw | Michigan | 48604 | — |
| Marie Yeager Cancer Center | Saint Joseph | Michigan | 49085 | — |
| Bhadresh Nayak MD PC-Sterling Heights | Sterling Heights | Michigan | 48312 | — |
| Ascension Saint Joseph Hospital | Tawas City | Michigan | 48764 | — |
| Munson Medical Center | Traverse City | Michigan | 49684 | — |
| Advanced Breast Care Center PLLC | Warren | Michigan | 48088 | — |
| Great Lakes Cancer Management Specialists-Macomb Professional Building | Warren | Michigan | 48093 | — |
| Macomb Hematology Oncology PC | Warren | Michigan | 48093 | — |
| Michigan Breast Specialists-Warren | Warren | Michigan | 48093 | — |
| Saint John Macomb-Oakland Hospital | Warren | Michigan | 48093 | — |
| Saint Mary's Oncology/Hematology Associates of West Branch | West Branch | Michigan | 48661 | — |
| University of Michigan Health - West | Wyoming | Michigan | 49519 | — |
| Huron Gastroenterology PC | Ypsilanti | Michigan | 48106 | — |
| Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus | Ypsilanti | Michigan | 48197 | — |
| Sanford Joe Lueken Cancer Center | Bemidji | Minnesota | 56601 | — |
| Essentia Health Saint Joseph's Medical Center | Brainerd | Minnesota | 56401 | — |
| Mercy Hospital | Coon Rapids | Minnesota | 55433 | — |
| Essentia Health - Deer River Clinic | Deer River | Minnesota | 56636 | — |
| Essentia Health Cancer Center | Duluth | Minnesota | 55805 | — |
| Saint Luke's Hospital of Duluth | Duluth | Minnesota | 55805 | — |
| Unity Hospital | Fridley | Minnesota | 55432 | — |
| Essentia Health Hibbing Clinic | Hibbing | Minnesota | 55746 | — |
| Hennepin County Medical Center | Minneapolis | Minnesota | 55415 | — |
| Minneapolis VA Medical Center | Minneapolis | Minnesota | 55417 | — |
| Coborn Cancer Center at Saint Cloud Hospital | Saint Cloud | Minnesota | 56303 | — |
| Park Nicollet Clinic - Saint Louis Park | Saint Louis Park | Minnesota | 55416 | — |
| Essentia Health Sandstone | Sandstone | Minnesota | 55072 | — |
| Sanford Thief River Falls Medical Center | Thief River Falls | Minnesota | 56701 | — |
| Essentia Health Virginia Clinic | Virginia | Minnesota | 55792 | — |
| Sanford Cancer Center Worthington | Worthington | Minnesota | 56187 | — |
| Saint Francis Medical Center | Cape Girardeau | Missouri | 63703 | — |
| Southeast Cancer Center | Cape Girardeau | Missouri | 63703 | — |
| MU Health - University Hospital/Ellis Fischel Cancer Center | Columbia | Missouri | 65212 | — |
| Parkland Health Center - Farmington | Farmington | Missouri | 63640 | — |
| Capital Region Southwest Campus | Jefferson City | Missouri | 65109 | — |
| Sainte Genevieve County Memorial Hospital | Sainte Genevieve | Missouri | 63670 | — |
| Missouri Baptist Medical Center | St Louis | Missouri | 63131 | — |
| Mercy Hospital Saint Louis | St Louis | Missouri | 63141 | — |
| Missouri Baptist Sullivan Hospital | Sullivan | Missouri | 63080 | — |
| Missouri Baptist Outpatient Center-Sunset Hills | Sunset Hills | Missouri | 63127 | — |
| Community Hospital of Anaconda | Anaconda | Montana | 59711 | — |
| Billings Clinic Cancer Center | Billings | Montana | 59101 | — |
| Bozeman Deaconess Hospital | Bozeman | Montana | 59715 | — |
| Benefis Healthcare- Sletten Cancer Institute | Great Falls | Montana | 59405 | — |
| Great Falls Clinic | Great Falls | Montana | 59405 | — |
| Kalispell Regional Medical Center | Kalispell | Montana | 59901 | — |
| Saint Patrick Hospital - Community Hospital | Missoula | Montana | 59802 | — |
| Community Medical Hospital | Missoula | Montana | 59804 | — |
| CHI Health Saint Francis | Grand Island | Nebraska | 68803 | — |
| CHI Health Good Samaritan | Kearney | Nebraska | 68847 | — |
| Saint Elizabeth Regional Medical Center | Lincoln | Nebraska | 68510 | — |
| Alegent Health Immanuel Medical Center | Omaha | Nebraska | 68122 | — |
| Alegent Health Bergan Mercy Medical Center | Omaha | Nebraska | 68124 | — |
| Alegent Health Lakeside Hospital | Omaha | Nebraska | 68130 | — |
| Creighton University Medical Center | Omaha | Nebraska | 68131 | — |
| Midlands Community Hospital | Papillion | Nebraska | 68046 | — |
| OptumCare Cancer Care at Charleston | Las Vegas | Nevada | 89102 | — |
| OptumCare Cancer Care at Fort Apache | Las Vegas | Nevada | 89148 | — |
| New Hampshire Oncology Hematology PA-Concord | Concord | New Hampshire | 03301 | — |
| Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center | Lebanon | New Hampshire | 03756 | — |
| Solinsky Center for Cancer Care | Manchester | New Hampshire | 03103 | — |
| Hackensack University Medical Center | Hackensack | New Jersey | 07601 | — |
| Saint Joseph's Regional Medical Center | Paterson | New Jersey | 07503 | — |
| University of New Mexico Cancer Center | Albuquerque | New Mexico | 87102 | — |
| Presbyterian Kaseman Hospital | Albuquerque | New Mexico | 87110 | — |
| Presbyterian Rust Medical Center/Jorgensen Cancer Center | Rio Rancho | New Mexico | 87124 | — |
| The New York Hospital Medical Center of Queens | Flushing | New York | 11355 | — |
| Glens Falls Hospital | Glens Falls | New York | 12801 | — |
| Queens Hospital Center | Jamaica | New York | 11432 | — |
| NYP/Weill Cornell Medical Center | New York | New York | 10065 | — |
| Nyack Hospital | Nyack | New York | 10960 | — |
| Montefiore Medical Center-Einstein Campus | The Bronx | New York | 10461 | — |
| Montefiore Medical Center-Weiler Hospital | The Bronx | New York | 10461 | — |
| Montefiore Medical Center - Moses Campus | The Bronx | New York | 10467 | — |
| Wake Forest University at Clemmons | Clemmons | North Carolina | 27012 | — |
| Southeastern Medical Oncology Center-Clinton | Clinton | North Carolina | 28328 | — |
| Southeastern Medical Oncology Center-Goldsboro | Goldsboro | North Carolina | 27534 | — |
| Southeastern Medical Oncology Center-Jacksonville | Jacksonville | North Carolina | 28546 | — |
| Wake Forest Baptist Health - Wilkes Medical Center | Wilkesboro | North Carolina | 28659 | — |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27157 | — |
| Sanford Bismarck Medical Center | Bismarck | North Dakota | 58501 | — |
| Essentia Health Cancer Center-South University Clinic | Fargo | North Dakota | 58103 | — |
| Sanford South University Medical Center | Fargo | North Dakota | 58103 | — |
| Southpointe-Sanford Medical Center Fargo | Fargo | North Dakota | 58103 | — |
| Sanford Medical Center Fargo | Fargo | North Dakota | 58104 | — |
| Sanford Broadway Medical Center | Fargo | North Dakota | 58122 | — |
| Sanford Roger Maris Cancer Center | Fargo | North Dakota | 58122 | — |
| Dayton Physicians LLC-Miami Valley South | Centerville | Ohio | 45459 | — |
| Miami Valley Hospital South | Centerville | Ohio | 45459 | — |
| Good Samaritan Hospital - Cincinnati | Cincinnati | Ohio | 45220 | — |
| Bethesda North Hospital | Cincinnati | Ohio | 45242 | — |
| TriHealth Cancer Institute-Westside | Cincinnati | Ohio | 45247 | — |
| TriHealth Cancer Institute-Anderson | Cincinnati | Ohio | 45255 | — |
| Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | — |
| Ohio State University Comprehensive Cancer Center | Columbus | Ohio | 43210 | — |
| Miami Valley Hospital | Dayton | Ohio | 45409 | — |
| Dayton Physician LLC-Miami Valley Hospital North | Dayton | Ohio | 45415 | — |
| Miami Valley Hospital North | Dayton | Ohio | 45415 | — |
| Armes Family Cancer Center | Findlay | Ohio | 45840 | — |
| Dayton Physicians LLC-Atrium | Franklin | Ohio | 45005 | — |
| Greater Dayton Cancer Center | Kettering | Ohio | 45409 | — |
| Kettering Medical Center | Kettering | Ohio | 45429 | — |
| Springfield Regional Cancer Center | Springfield | Ohio | 45504 | — |
| ProMedica Flower Hospital | Sylvania | Ohio | 43560 | — |
| Mercy Health - Saint Anne Hospital | Toledo | Ohio | 43623 | — |
| Toledo Clinic Cancer Centers-Toledo | Toledo | Ohio | 43623 | — |
| Cancer Centers of Southwest Oklahoma Research | Lawton | Oklahoma | 73505 | — |
| University of Oklahoma Health Sciences Center | Oklahoma City | Oklahoma | 73104 | — |
| Oklahoma Cancer Specialists and Research Institute-Tulsa | Tulsa | Oklahoma | 74146 | — |
| Saint Alphonsus Medical Center-Baker City | Baker City | Oregon | 97814 | — |
| Saint Charles Health System | Bend | Oregon | 97701 | — |
| Clackamas Radiation Oncology Center | Clackamas | Oregon | 97015 | — |
| Providence Cancer Institute Clackamas Clinic | Clackamas | Oregon | 97015 | — |
| Bay Area Hospital | Coos Bay | Oregon | 97420 | — |
| Providence Newberg Medical Center | Newberg | Oregon | 97132 | — |
| Saint Alphonsus Medical Center-Ontario | Ontario | Oregon | 97914 | — |
| Providence Portland Medical Center | Portland | Oregon | 97213 | — |
| Providence Saint Vincent Medical Center | Portland | Oregon | 97225 | — |
| Saint Charles Health System-Redmond | Redmond | Oregon | 97756 | — |
| Lehigh Valley Hospital-Cedar Crest | Allentown | Pennsylvania | 18103 | — |
| Lehigh Valley Hospital - Muhlenberg | Bethlehem | Pennsylvania | 18017 | — |
| Pocono Medical Center | East Stroudsburg | Pennsylvania | 18301 | — |
| Lehigh Valley Hospital-Hazleton | Hazleton | Pennsylvania | 18201 | — |
| Thomas Jefferson University Hospital | Philadelphia | Pennsylvania | 19107 | — |
| Guthrie Medical Group PC-Robert Packer Hospital | Sayre | Pennsylvania | 18840 | — |
| Saint Joseph's/Candler - Bluffton Campus | Bluffton | South Carolina | 29910 | — |
| Prisma Health Cancer Institute - Spartanburg | Boiling Springs | South Carolina | 29316 | — |
| Prisma Health Cancer Institute - Easley | Easley | South Carolina | 29640 | — |
| Prisma Health Cancer Institute - Butternut | Greenville | South Carolina | 29605 | — |
| Prisma Health Cancer Institute - Faris | Greenville | South Carolina | 29605 | — |
| Prisma Health Greenville Memorial Hospital | Greenville | South Carolina | 29605 | — |
| Prisma Health Cancer Institute - Eastside | Greenville | South Carolina | 29615 | — |
| Prisma Health Cancer Institute - Greer | Greer | South Carolina | 29650 | — |
| South Carolina Cancer Specialists PC | Hilton Head Island | South Carolina | 29926-3827 | — |
| Prisma Health Cancer Institute - Seneca | Seneca | South Carolina | 29672 | — |
| Avera Cancer Institute-Aberdeen | Aberdeen | South Dakota | 57401 | — |
| Sanford Cancer Center Oncology Clinic | Sioux Falls | South Dakota | 57104 | — |
| Avera Cancer Institute | Sioux Falls | South Dakota | 57105 | — |
| Sanford USD Medical Center - Sioux Falls | Sioux Falls | South Dakota | 57117-5134 | — |
| Avera Cancer Institute at Yankton | Yankton | South Dakota | 57078 | — |
| Saint Joseph Regional Cancer Center | Bryan | Texas | 77802 | — |
| Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center | Houston | Texas | 77030 | — |
| Ben Taub General Hospital | Houston | Texas | 77030 | — |
| Michael E DeBakey VA Medical Center | Houston | Texas | 77030 | — |
| Huntsman Cancer Institute/University of Utah | Salt Lake City | Utah | 84112 | — |
| Norris Cotton Cancer Center-North | Saint Johnsbury | Vermont | 05819 | — |
| Centra Lynchburg Hematology-Oncology Clinic Inc | Lynchburg | Virginia | 24501 | — |
| Virginia Cancer Institute | Richmond | Virginia | 23229 | — |
| Virginia Commonwealth University/Massey Cancer Center | Richmond | Virginia | 23298 | — |
| VCU Community Memorial Health Center | South Hill | Virginia | 23970 | — |
| Shenandoah Oncology PC | Winchester | Virginia | 22601 | — |
| Providence Regional Cancer System-Aberdeen | Aberdeen | Washington | 98520 | — |
| FHCC Overlake | Bellevue | Washington | 98004 | — |
| PeaceHealth Saint Joseph Medical Center | Bellingham | Washington | 98225 | — |
| Harrison Medical Center | Bremerton | Washington | 98310 | — |
| Highline Medical Center-Main Campus | Burien | Washington | 98166 | — |
| Providence Regional Cancer System-Centralia | Centralia | Washington | 98531 | — |
| Swedish Cancer Institute-Edmonds | Edmonds | Washington | 98026 | — |
| Saint Elizabeth Hospital | Enumclaw | Washington | 98022 | — |
| Providence Regional Cancer Partnership | Everett | Washington | 98201 | — |
| Saint Francis Hospital | Federal Way | Washington | 98003 | — |
| Swedish Cancer Institute-Issaquah | Issaquah | Washington | 98029 | — |
| Kadlec Clinic Hematology and Oncology | Kennewick | Washington | 99336 | — |
| Seattle Cancer Care Alliance at EvergreenHealth | Kirkland | Washington | 98034 | — |
| Providence Regional Cancer System-Lacey | Lacey | Washington | 98503 | — |
| Saint Clare Hospital | Lakewood | Washington | 98499 | — |
| PeaceHealth Saint John Medical Center | Longview | Washington | 98632 | — |
| Jefferson Healthcare | Port Townsend | Washington | 98368 | — |
| Valley Medical Center | Renton | Washington | 98055 | — |
| Pacific Gynecology Specialists | Seattle | Washington | 98104 | — |
| Swedish Medical Center-Ballard Campus | Seattle | Washington | 98107 | — |
| Swedish Medical Center-Cherry Hill | Seattle | Washington | 98122-5711 | — |
| Swedish Medical Center-First Hill | Seattle | Washington | 98122 | — |
| FHCC at Northwest Hospital | Seattle | Washington | 98133 | — |
| PeaceHealth United General Medical Center | Sedro-Woolley | Washington | 98284 | — |
| Providence Regional Cancer System-Shelton | Shelton | Washington | 98584 | — |
| Franciscan Research Center-Northwest Medical Plaza | Tacoma | Washington | 98405 | — |
| PeaceHealth Southwest Medical Center | Vancouver | Washington | 98664 | — |
| Providence Saint Mary Regional Cancer Center | Walla Walla | Washington | 99362 | — |
| Providence Regional Cancer System-Yelm | Yelm | Washington | 98597 | — |
| West Virginia University Charleston Division | Charleston | West Virginia | 25304 | — |
| Duluth Clinic Ashland | Ashland | Wisconsin | 54806 | — |
| Aurora Cancer Care-Southern Lakes VLCC | Burlington | Wisconsin | 53105 | — |
| Marshfield Medical Center-EC Cancer Center | Eau Claire | Wisconsin | 54701 | — |
| Mayo Clinic Health System-Eau Claire Clinic | Eau Claire | Wisconsin | 54701 | — |
| Aurora Health Care Germantown Health Center | Germantown | Wisconsin | 53022 | — |
| Aurora Cancer Care-Grafton | Grafton | Wisconsin | 53024 | — |
| Aurora BayCare Medical Center | Green Bay | Wisconsin | 54311 | — |
| Aurora Cancer Care-Kenosha South | Kenosha | Wisconsin | 53142 | — |
| Gundersen Lutheran Medical Center | La Crosse | Wisconsin | 54601 | — |
| Mayo Clinic Health System-Franciscan Healthcare | La Crosse | Wisconsin | 54601 | — |
| University of Wisconsin Carbone Cancer Center | Madison | Wisconsin | 53792 | — |
| Aurora Bay Area Medical Group-Marinette | Marinette | Wisconsin | 54143 | — |
| Marshfield Medical Center-Marshfield | Marshfield | Wisconsin | 54449 | — |
| Aurora Cancer Care-Milwaukee | Milwaukee | Wisconsin | 53209 | — |
| Aurora Saint Luke's Medical Center | Milwaukee | Wisconsin | 53215 | — |
| Aurora Sinai Medical Center | Milwaukee | Wisconsin | 53233 | — |
| Marshfield Clinic-Minocqua Center | Minocqua | Wisconsin | 54548 | — |
| ProHealth D N Greenwald Center | Mukwonago | Wisconsin | 53149 | — |
| ProHealth Oconomowoc Memorial Hospital | Oconomowoc | Wisconsin | 53066 | — |
| Vince Lombardi Cancer Clinic - Oshkosh | Oshkosh | Wisconsin | 54904 | — |
| Aurora Cancer Care-Racine | Racine | Wisconsin | 53406 | — |
| Marshfield Medical Center-Rice Lake | Rice Lake | Wisconsin | 54868 | — |
| Vince Lombardi Cancer Clinic-Sheboygan | Sheboygan | Wisconsin | 53081 | — |
| Marshfield Medical Center-River Region at Stevens Point | Stevens Point | Wisconsin | 54482 | — |
| Aurora Medical Center in Summit | Summit | Wisconsin | 53066 | — |
| Vince Lombardi Cancer Clinic-Two Rivers | Two Rivers | Wisconsin | 54241 | — |
| ProHealth Waukesha Memorial Hospital | Waukesha | Wisconsin | 53188 | — |
| UW Cancer Center at ProHealth Care | Waukesha | Wisconsin | 53188 | — |
| Aurora Cancer Care-Milwaukee West | Wauwatosa | Wisconsin | 53226 | — |
| Aurora West Allis Medical Center | West Allis | Wisconsin | 53227 | — |
| Marshfield Medical Center - Weston | Weston | Wisconsin | 54476 | — |
| Billings Clinic-Cody | Cody | Wyoming | 82414 | — |
| Welch Cancer Center | Sheridan | Wyoming | 82801 | — |
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 NCT04455750, 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 Feb 4, 2026 · Synced Sep 6, 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 NCT04455750 live on ClinicalTrials.gov.