ClinicalTrials.gov record
Radiation Therapy With or Without Temozolomide in Treating Patients With Low-Grade Glioma
ClinicalTrials.gov ID: NCT00978458
Public ClinicalTrials.gov record NCT00978458. 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
Phase III Study of Radiation Therapy With or Without Temozolomide for Symptomatic or Progressive Low-Grade Gliomas
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known whether radiation therapy is more effective when given together with or without temozolomide in treating patients with low-grade glioma. PURPOSE: This randomized phase III trial is studying radiation therapy so see how well it works when given together with or without temozolomide in treating patients with low-grade glioma.
Study identification
- NCT ID
- NCT00978458
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 540 participants
Conditions and interventions
Interventions
- temozolomide Drug
- 3-dimensional conformal radiation therapy Radiation
- intensity-modulated radiation therapy Radiation
Drug · Radiation
Eligibility (public fields only)
- Age range
- 18 Years to 120 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
- Nov 17, 2009 (Actual)
- Primary completion
- Dec 31, 2026 (Estimated)
- Completion
- Dec 31, 2026 (Estimated)
- Last update posted
- Oct 5, 2026
2009 – 2026
United States locations
- U.S. sites
- 168
- U.S. states
- 33
- U.S. cities
- 120
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UAB Comprehensive Cancer Center | Birmingham | Alabama | 35294 | — |
| Arizona Oncology Services Foundation | Phoenix | Arizona | 85013 | — |
| Rebecca and John Moores UCSD Cancer Center | La Jolla | California | 92093-0658 | — |
| Chao Family Comprehensive Cancer Center at University of California Irvine Medical Center | Orange | California | 92868 | — |
| Aurora Presbyterian Hospital | Aurora | Colorado | 80012 | — |
| St. Anthony Central Hospital | Denver | Colorado | 80204 | — |
| Porter Adventist Hospital | Denver | Colorado | 80210 | — |
| Presbyterian - St. Luke's Medical Center | Denver | Colorado | 80218 | — |
| St. Joseph Hospital | Denver | Colorado | 80218 | — |
| CCOP - Colorado Cancer Research Program | Denver | Colorado | 80222 | — |
| Swedish Medical Center | Englewood | Colorado | 80110 | — |
| Sky Ridge Medical Center | Lone Tree | Colorado | 80124 | — |
| Eastern Connecticut Hematology and Oncology Associates | Norwich | Connecticut | 06360 | — |
| CCOP - Christiana Care Health Services | Newark | Delaware | 19713 | — |
| Mayo Clinic - Jacksonville | Jacksonville | Florida | 32224 | — |
| Florida Hospital Cancer Institute at Florida Hospital Orlando | Orlando | Florida | 32803-1273 | — |
| Winship Cancer Institute of Emory University | Atlanta | Georgia | 30322 | — |
| Illinois CancerCare - Bloomington | Bloomington | Illinois | 61701 | — |
| St. Joseph Medical Center | Bloomington | Illinois | 61701 | — |
| Graham Hospital | Canton | Illinois | 61520 | — |
| Illinois CancerCare - Canton | Canton | Illinois | 61520 | — |
| Illinois CancerCare - Carthage | Carthage | Illinois | 62321 | — |
| Memorial Hospital | Carthage | Illinois | 62321 | — |
| Robert H. Lurie Comprehensive Cancer Center at Northwestern University | Chicago | Illinois | 60611-3013 | — |
| John H. Stroger, Jr. Hospital of Cook County | Chicago | Illinois | 60612-3785 | — |
| University of Illinois Cancer Center | Chicago | Illinois | 60612-7243 | — |
| University of Chicago Cancer Research Center | Chicago | Illinois | 60637-1470 | — |
| Decatur Memorial Hospital Cancer Care Institute | Decatur | Illinois | 62526 | — |
| Eureka Community Hospital | Eureka | Illinois | 61530 | — |
| Illinois CancerCare - Eureka | Eureka | Illinois | 61530 | — |
| Evanston Hospital | Evanston | Illinois | 60201-1781 | — |
| Galesburg Clinic, PC | Galesburg | Illinois | 61401 | — |
| Illinois CancerCare - Havana | Havana | Illinois | 62644 | — |
| Illinois CancerCare - Kewanee Clinic | Kewanee | Illinois | 61443 | — |
| La Grange Memorial Hospital | La Grange | Illinois | 60525 | — |
| Illinois CancerCare - Macomb | Macomb | Illinois | 61455 | — |
| McDonough District Hospital | Macomb | Illinois | 61455 | — |
| Illinois CancerCare - Monmouth | Monmouth | Illinois | 61462 | — |
| OSF Holy Family Medical Center | Monmouth | Illinois | 61462 | — |
| BroMenn Regional Medical Center | Normal | Illinois | 61761 | — |
| Community Cancer Center | Normal | Illinois | 61761 | — |
| Illinois CancerCare - Community Cancer Center | Normal | Illinois | 61761 | — |
| Community Hospital of Ottawa | Ottawa | Illinois | 61350 | — |
| Oncology Hematology Associates of Central Illinois, PC - Ottawa | Ottawa | Illinois | 61350 | — |
| Cancer Treatment Center at Pekin Hospital | Pekin | Illinois | 61554 | — |
| Illinois CancerCare - Pekin | Pekin | Illinois | 61603 | — |
| Proctor Hospital | Peoria | Illinois | 61614 | — |
| OSF St. Francis Medical Center | Peoria | Illinois | 61615-7827 | — |
| CCOP - Illinois Oncology Research Association | Peoria | Illinois | 61615 | — |
| Oncology Hematology Associates of Central Illinois, PC - Peoria | Peoria | Illinois | 61615 | — |
| Methodist Medical Center of Illinois | Peoria | Illinois | 61636 | — |
| Illinois CancerCare - Peru | Peru | Illinois | 61354 | — |
| Illinois Valley Community Hospital | Peru | Illinois | 61354 | — |
| Illinois CancerCare - Princeton | Princeton | Illinois | 61356 | — |
| Illinois CancerCare - Spring Valley | Spring Valley | Illinois | 61362 | — |
| Valley Cancer Center | Spring Valley | Illinois | 61362 | — |
| Elkhart General Hospital | Elkhart | Indiana | 46515 | — |
| Radiation Oncology Associates Southwest | Fort Wayne | Indiana | 46804 | — |
| Parkview Regional Cancer Center at Parkview Health | Fort Wayne | Indiana | 46805 | — |
| Community Regional Cancer Care at Community Hospital East | Indianapolis | Indiana | 46219 | — |
| Community Regional Cancer Care at Community Hospital North | Indianapolis | Indiana | 46256 | — |
| Howard Community Hospital | Kokomo | Indiana | 46904 | — |
| Center for Cancer Therapy at LaPorte Hospital and Health Services | La Porte | Indiana | 46350 | — |
| Michiana Hematology-Oncology, PC - South Bend | Mishawaka | Indiana | 46545-1470 | — |
| CCOP - Northern Indiana CR Consortium | South Bend | Indiana | 46601 | — |
| Memorial Hospital of South Bend | South Bend | Indiana | 46601 | — |
| CCOP - Iowa Oncology Research Association | Des Moines | Iowa | 50309 | — |
| Mercy Cancer Center at Mercy Medical Center - North Iowa | Mason City | Iowa | 50401 | — |
| Siouxland Hematology-Oncology Associates, LLP | Sioux City | Iowa | 51101 | — |
| Cancer Center of Kansas, PA - Wellington | Wellington | Kansas | 67152 | — |
| Cancer Center of Kansas, PA - Wichita | Wichita | Kansas | 67214 | — |
| CCOP - Wichita | Wichita | Kansas | 67214 | — |
| Via Christi Cancer Center at Via Christi Regional Medical Center | Wichita | Kansas | 67214 | — |
| Cancer Center of Kansas, PA - Winfield | Winfield | Kansas | 67156 | — |
| Louisville Oncology at Norton Cancer Institute - Louisville | Louisville | Kentucky | 40202 | — |
| Norton Suburban Hospital | Louisville | Kentucky | 40207 | — |
| Maine Center for Cancer Medicine and Blood Disorders - Scarborough | Scarborough | Maine | 04074 | — |
| Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins | Baltimore | Maryland | 21231-2410 | — |
| Josephine Ford Cancer Center at Henry Ford Hospital | Detroit | Michigan | 48202 | — |
| Genesys Hurley Cancer Institute | Flint | Michigan | 48503 | — |
| Hurley Medical Center | Flint | Michigan | 48503 | — |
| West Michigan Cancer Center | Kalamazoo | Michigan | 49007-3731 | — |
| Lakeland Regional Cancer Care Center - St. Joseph | Saint Joseph | Michigan | 49085 | — |
| Lakeside Cancer Specialists, PLLC | Saint Joseph | Michigan | 49085 | — |
| Fairview Ridges Hospital | Burnsville | Minnesota | 55337 | — |
| Mercy and Unity Cancer Center at Mercy Hospital | Coon Rapids | Minnesota | 55433 | — |
| CCOP - Duluth | Duluth | Minnesota | 55805 | — |
| Fairview Southdale Hospital | Edina | Minnesota | 55435 | — |
| Mercy and Unity Cancer Center at Unity Hospital | Fridley | Minnesota | 55432 | — |
| Hutchinson Area Health Care | Hutchinson | Minnesota | 55350 | — |
| HealthEast Cancer Care at St. John's Hospital | Maplewood | Minnesota | 55109 | — |
| Minnesota Oncology - Maplewood | Maplewood | Minnesota | 55109 | — |
| Virginia Piper Cancer Institute at Abbott - Northwestern Hospital | Minneapolis | Minnesota | 55407 | — |
| Hennepin County Medical Center - Minneapolis | Minneapolis | Minnesota | 55415 | — |
| Humphrey Cancer Center at North Memorial Outpatient Center | Robbinsdale | Minnesota | 55422-2900 | — |
| Mayo Clinic Cancer Center | Rochester | Minnesota | 55905 | — |
| CCOP - Metro-Minnesota | Saint Louis Park | Minnesota | 55416 | — |
| Park Nicollet Cancer Center | Saint Louis Park | Minnesota | 55416 | — |
| Regions Hospital Cancer Care Center | Saint Paul | Minnesota | 55101 | — |
| United Hospital | Saint Paul | Minnesota | 55102 | — |
| St. Francis Cancer Center at St. Francis Medical Center | Shakopee | Minnesota | 55379 | — |
| Lakeview Hospital | Stillwater | Minnesota | 55082 | — |
| Ridgeview Medical Center | Waconia | Minnesota | 55387 | — |
| Willmar Cancer Center at Rice Memorial Hospital | Willmar | Minnesota | 56201 | — |
| Minnesota Oncology - Woodbury | Woodbury | Minnesota | 55125 | — |
| Billings Clinic - Downtown | Billings | Montana | 59107-7000 | — |
| Cancer Resource Center - Lincoln | Lincoln | Nebraska | 68510 | — |
| CCOP - Missouri Valley Cancer Consortium | Omaha | Nebraska | 68106 | — |
| Methodist Estabrook Cancer Center | Omaha | Nebraska | 68114 | — |
| Nebraska Medical Center | Omaha | Nebraska | 68198 | — |
| Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center | Lebanon | New Hampshire | 03756-0002 | — |
| New York Oncology Hematology, PC at Albany Medical Center | Albany | New York | 12208 | — |
| Memorial Sloan-Kettering Cancer Center | New York | New York | 10065 | — |
| SUNY Upstate Medical University Hospital | Syracuse | New York | 13210 | — |
| Mission Hospitals - Memorial Campus | Asheville | North Carolina | 28801 | — |
| Wake Forest University Comprehensive Cancer Center | Winston-Salem | North Carolina | 27157-1096 | — |
| Summa Center for Cancer Care at Akron City Hospital | Akron | Ohio | 44309-2090 | — |
| Barberton Citizens Hospital | Barberton | Ohio | 44203 | — |
| Charles M. Barrett Cancer Center at University Hospital | Cincinnati | Ohio | 45267 | — |
| Case Comprehensive Cancer Center | Cleveland | Ohio | 44106-5065 | — |
| Cleveland Clinic Taussig Cancer Center | Cleveland | Ohio | 44195 | — |
| Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at Ohio State University Comprehensive Cancer Center | Columbus | Ohio | 43210-1240 | — |
| Legacy Mount Hood Medical Center | Gresham | Oregon | 97030 | — |
| Legacy Good Samaritan Hospital & Comprehensive Cancer Center | Portland | Oregon | 97210 | — |
| Morgan Cancer Center at Lehigh Valley Hospital - Cedar Crest | Allentown | Pennsylvania | 18105 | — |
| St. Luke's Cancer Network at St. Luke's Hospital | Bethlehem | Pennsylvania | 18015 | — |
| Kimmel Cancer Center at Thomas Jefferson University - Philadelphia | Philadelphia | Pennsylvania | 19107-5541 | — |
| Hollings Cancer Center at Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Cancer Centers of the Carolinas - Faris Road | Greenville | South Carolina | 29605 | — |
| Cancer Centers of the Carolinas - Grove Commons | Greenville | South Carolina | 29605 | — |
| Cancer Centers of the Carolinas - Eastside | Greenville | South Carolina | 29615 | — |
| CCOP - Greenville | Greenville | South Carolina | 29615 | — |
| Cancer Centers of the Carolinas - Greer Medical Oncology | Greer | South Carolina | 29650 | — |
| Cancer Centers of the Carolinas - Greer Radiation Oncology | Greer | South Carolina | 29650 | — |
| Cancer Centers of the Carolinas - Seneca | Seneca | South Carolina | 29672 | — |
| CCOP - Upstate Carolina | Spartanburg | South Carolina | 29303 | — |
| Gibbs Regional Cancer Center at Spartanburg Regional Medical Center | Spartanburg | South Carolina | 29303 | — |
| Cancer Centers of the Carolinas - Spartanburg | Spartanburg | South Carolina | 29307 | — |
| Rapid City Regional Hospital | Rapid City | South Dakota | 57701 | — |
| Sanford Cancer Center at Sanford USD Medical Center | Sioux Falls | South Dakota | 57117-5039 | — |
| Vanderbilt-Ingram Cancer Center | Nashville | Tennessee | 37232-6838 | — |
| Simmons Comprehensive Cancer Center at University of Texas Southwestern Medical Center - Dallas | Dallas | Texas | 75390 | — |
| University of Texas Medical Branch | Galveston | Texas | 77555-0361 | — |
| M. D. Anderson Cancer Center at University of Texas | Houston | Texas | 77030-4009 | — |
| Jon and Karen Huntsman Cancer Center at Intermountain Medical Center | Murray | Utah | 84157 | — |
| Utah Valley Regional Medical Center - Provo | Provo | Utah | 84604 | — |
| Dixie Regional Medical Center - East Campus | St. George | Utah | 84770 | — |
| Virginia Commonwealth University Massey Cancer Center | Richmond | Virginia | 23298-0037 | — |
| CCOP - Virginia Mason Research Center | Seattle | Washington | 98101 | — |
| University Cancer Center at University of Washington Medical Center | Seattle | Washington | 98195 | — |
| Legacy Salmon Creek Medical Center | Vancouver | Washington | 98686 | — |
| Theda Care Cancer Institute | Appleton | Wisconsin | 54911 | — |
| Marshfield Clinic Cancer Care at Regional Cancer Center | Eau Claire | Wisconsin | 54701 | — |
| St. Vincent Hospital Regional Cancer Center | Green Bay | Wisconsin | 54307-3508 | — |
| Gundersen Lutheran Center for Cancer and Blood | La Crosse | Wisconsin | 54601 | — |
| University of Wisconsin Paul P. Carbone Comprehensive Cancer Center | Madison | Wisconsin | 53792-6164 | — |
| Marshfield Clinic - Marshfield Center | Marshfield | Wisconsin | 54449 | — |
| Saint Joseph's Hospital | Marshfield | Wisconsin | 54449 | — |
| Columbia Saint Mary's Hospital - Ozaukee | Mequon | Wisconsin | 53097 | — |
| Columbia-Saint Mary's Cancer Care Center | Milwaukee | Wisconsin | 53211 | — |
| Medical College of Wisconsin Cancer Center | Milwaukee | Wisconsin | 53226 | — |
| Marshfield Clinic - Lakeland Center | Minocqua | Wisconsin | 54548 | — |
| Ministry Medical Group at Saint Mary's Hospital | Rhinelander | Wisconsin | 54501 | — |
| Marshfield Clinic - Indianhead Center | Rice Lake | Wisconsin | 54868 | — |
| Marshfield Clinic at Saint Michael's Hospital | Stevens Point | Wisconsin | 54481 | — |
| Waukesha Memorial Hospital Regional Cancer Center | Waukesha | Wisconsin | 53188 | — |
| Diagnostic and Treatment Center | Weston | Wisconsin | 54476 | — |
| Marshfield Clinic - Weston Center | Weston | Wisconsin | 54476 | — |
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 NCT00978458, 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 Oct 5, 2026 · 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 NCT00978458 live on ClinicalTrials.gov.