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ClinicalTrials.gov public records Last synced Jul 23, 2026, 10:14 AM EDT

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Showing 1–24 of 173 matching trials from the live ClinicalTrials.gov search.
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Conditions
Prostate Cancer
Interventions
Conventional 3D-CRT or IMRT, Hypofractionated 3D-CRT or IMRT
Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years · Male only
Enrollment
1,116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2022
U.S. locations
282
States / cities
Phoenix, Arizona • Tucson, Arizona • Auburn, California + 200 more
Conditions
Head and Neck Cancer
Interventions
cisplatin, radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
0 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
239
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 182 more
Conditions
Brain and Central Nervous System Tumors
Interventions
tamoxifen citrate, radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
237
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 184 more
Conditions
Prostate Cancer
Interventions
bicalutamide, radiation therapy, placebo
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
Male only
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2022
U.S. locations
221
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 168 more
Conditions
Brain and Central Nervous System Tumors
Interventions
temozolomide, DNA methylation analysis, laboratory biomarker analysis, adjuvant therapy, quality-of-life assessment, radiation therapy
Drug · Genetic · Other + 2 more
Lead sponsor
European Organisation for Research and Treatment of Cancer - EORTC
Network
Eligibility
18 Years to 120 Years
Enrollment
751 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2029
U.S. locations
72
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 57 more
Conditions
Anal Cancer
Interventions
cisplatin, fluorouracil, mitomycin C, radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
682 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2016
U.S. locations
484
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 331 more
Conditions
Anal Cancer, Colorectal Cancer, Drug/Agent Toxicity by Tissue/Organ, Radiation Enteritis
Interventions
octreotide acetate, Placebo
Drug · Other
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
112
States / cities
Mobile, Alabama • Phoenix, Arizona • Chico, California + 89 more
Conditions
Prostate Cancer
Interventions
bicalutamide, flutamide, LHRH agonist (antagonist) therapy, Dose-Escalated Radiation Therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
1,538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2025
U.S. locations
499
States / cities
Birmingham, Alabama • Fairbanks, Alaska • Peoria, Arizona + 353 more
Conditions
Bladder Cancer
Interventions
cisplatin, 5-fluorouracil, Mitomycin, Three-Dimensional Conformal Radiation Therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2023
U.S. locations
13
States / cities
Atlanta, Georgia • Baltimore, Maryland • Fall River, Massachusetts + 9 more
Conditions
Esophageal Cancer, Gastric Cancer
Interventions
cisplatin, paclitaxel, adjuvant therapy, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
69
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 59 more
Conditions
Adult Glioblastoma, Adult Gliosarcoma
Interventions
3-Dimensional Conformal Radiation Therapy, Cediranib Maleate, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Placebo Administration, Temozolomide
Radiation · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2022
U.S. locations
105
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 84 more
Conditions
Osteoporosis, Prostate Cancer
Interventions
Calcium, Zoledronic acid, radiation therapy, LHRH, Vitamin D
Dietary Supplement · Radiation · Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
80
States / cities
Chico, California • Los Angeles, California • Pomona, California + 66 more
Conditions
Lung Cancer
Interventions
Induction Carboplatin, Induction Paclitaxel, Resection, Consolidation Carboplatin, Radiation Therapy, Consolidation Paclitaxel
Drug · Procedure · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2016
U.S. locations
22
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Los Angeles, California + 17 more
Conditions
Breast Cancer
Interventions
brachytherapy
Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
216
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 167 more
Conditions
Lung Cancer, Pulmonary Complications, Radiation Fibrosis
Interventions
captopril
Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2016
U.S. locations
87
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 62 more
Conditions
Head and Neck Cancer
Interventions
cisplatin, Standard fractionation RT, Accelerated fractionation radiation therapy, Conventional surgery for select patients
Drug · Radiation · Procedure
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
743 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2022
U.S. locations
195
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 143 more
Conditions
Cervical Cancer
Interventions
celecoxib, cisplatin, fluorouracil, brachytherapy, radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 85 Years · Female only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
36
States / cities
Mobile, Alabama • Phoenix, Arizona • Burlingame, California + 30 more
Conditions
Cervical Cancer, Endometrial Cancer
Interventions
cisplatin, intensity-modulated radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
151
States / cities
Auburn, California • Cameron Park, California • Carmichael, California + 103 more
Conditions
Prostate Cancer
Interventions
three-dimensional conformal radiotherapy, intensity modulated radiotherapy, Brachytherapy, Anti-androgen, luteinizing hormone-releasing hormone (LHRH) agonist or antagonist
Radiation · Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Male only
Enrollment
2,590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2031
U.S. locations
454
States / cities
Mobile, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 351 more
Conditions
Metastatic Cancer
Interventions
surgical procedure, radiation therapy, stereotactic radiosurgery
Procedure · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2004
U.S. locations
240
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 184 more
Conditions
Cervical Cancer, Radiation Toxicity
Interventions
Amifostine trihydrate, Cisplatin, Intracavitary brachytherapy, External beam radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
17
States / cities
Jacksonville, Florida • Jacksonville Beach, Florida • Jascksonville, Florida + 11 more
Conditions
Extensive Stage Small Cell Lung Carcinoma, Limited Stage Small Cell Lung Carcinoma
Interventions
Three-Dimensional Conformal Radiation Therapy, Intensity-Modulated Radiation Therapy
Radiation
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
418 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
270
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Tucson, Arizona + 217 more
Conditions
Prostate Cancer
Interventions
Casodex, Eulexin, LHRH agonist, radiation therapy
Drug · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years · Male only
Enrollment
1,579 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2022
U.S. locations
241
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 181 more
Conditions
Brain and Central Nervous System Tumors
Interventions
temozolomide 60 mg x 21 days, temozolomide 75 mg x 21 days, ABT-888 20 mg x 21 days, ABT-888 40 mg x 21 days, Temozolomide 150 mg x 5 days, ABT-888 40 mg x 5 days
Drug
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
17
States / cities
La Jolla, California • Los Angeles, California • Honolulu, Hawaii + 11 more