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ACTIVE NOT RECRUITING

NCT03371719

PHASE2

Radiation Therapy With or Without Apalutamide in Treating Patients With Recurrent Prostate Cancer, the BALANCE Trial

Sponsor: NRG Oncology

View on ClinicalTrials.gov

Summary

This phase II trial studies how well radiation therapy with or without apalutamide works in treating patients with prostate cancer that has come back (recurrent). Radiation therapy uses high energy x-ray to kill tumor cells and shrink tumors. Androgen can cause the growth of prostate cancer cells. Drugs, such as apalutamide, may lessen the amount of androgen made by the body. Giving radiation therapy and apalutamide may work better at treating prostate cancer compared to radiation therapy alone.

Official title: A Phase II, Double-Blinded, Placebo-Controlled Randomized Trial of Salvage Radiotherapy With or Without Enhanced Anti-Androgen Therapy With Apalutamide in Recurrent Prostate Cancer (BALANCE*)

Key Details

Gender

MALE

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

298

Start Date

2018-06-20

Completion Date

2030-03-10

Last Updated

2026-10-01

Healthy Volunteers

Conditions

Recurrent Prostate Carcinoma Stage III Prostate Adenocarcinoma AJCC v7 Stage IV Prostate Adenocarcinoma AJCC v7

Interventions

DRUG

Apalutamide

Given PO

RADIATION

External Beam Radiation Therapy

Undergo external beam radiation therapy

OTHER

Placebo Administration

Given PO

Inclusion Criteria: * Pathologically (histologically) proven diagnosis of prostate adenocarcinoma; prostatectomy must have been performed within 10 years prior to Step 1 registration and any type of radical prostatectomy is permitted, including retropubic, perineal, laparoscopic or robotically assisted * Post-prostatectomy patients with a detectable serum PSA (\>= 0.1, but =\< 1.0 ng/mL) at study entry (within 90 days of Step 1 registration) and at least one of the following: * Gleason score 7-10 (International Society of Urological Pathology \[ISUP\] grade group 2 to 5) * ISUP grade group: * Grade group 1 = Gleason score =\< 6, * Grade group 2 = Gleason score 3 + 4 = 7, * Grade group 3 = Gleason score 4 + 3 = 7, * Grade group 4 = Gleason score 8, * Grade group 5 = Gleason scores 9 and 10 * \>= T3a disease * Persistent elevation of PSA after prostatectomy measured within 90 days after surgery (PSA never became undetectable) of \> 0.04 but \< 0.2 ng/mL (PSA nadir) * pN0 or pNx * History/physical examination within 90 days prior to Step 1 registration * Karnofsky performance status of 70-100 within 90 days prior to Step 1 registration * Surgical formalin-fixed paraffin-embedded (FFPE) specimen must be available for submission to GenomeDx for genomic analysis on Decipher GRID platform; Note: if Decipher results have already been obtained, in lieu of tissue, results must be submitted to GenomeDx for validation and for GenomeDx to provide the subtyping needed for stratification * Prior androgen deprivation therapy (luteinizing hormone-releasing hormone \[LHRH\] agonist and/or non-steroidal anti-androgen) is allowed if discontinued at least 90 days prior to Step 1 registration and given for =\< 90 days duration * For example: patients on prior LHRH analogs (post-prostatectomy), the discontinuation date should be calculated based on the expected duration of the sustained release injection, not simply the injection date of the drug; for instance, if a 22.5 mg sustained release dose of leuprolide acetate is given (3 month duration), then the expected duration of such a dose would be 90 days after the injection date; for a 7.5 mg leuprolide (1 month duration), the discontinuation date would be 30 days after the injection date * Please note: finasteride or dutasteride must be stopped before treatment starts but prior usage will not affect eligibility * Hemoglobin \>= 9.0 g/dL, independent of transfusion and/or growth factors within 90 days prior to Step 1 registration * Platelet count \>= 100,000 x 10\^9/uL independent of transfusion and/or growth factors within 90 days prior to Step 1 registration * Serum albumin \>= 3.0 g/dL within 90 days prior to Step 1 registration * Glomerular filtration rate (GFR) \>= 35 mL/min estimated by Cockcroft-Gault or measured directly by 24 hour urine creatinine within 90 days prior to Step 1 registration * Serum total bilirubin =\< 1.5 x upper limit of normal (ULN) (Note: in subjects with Gilbert's syndrome, if total bilirubin is \> 1.5 x ULN, measure direct and indirect bilirubin and if direct bilirubin is =\< 1.5 x ULN, subject is eligible) within 90 days prior to Step 1 registration * Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) \< 2.5 x ULN within 90 days prior to Step 1 registration * Testosterone \> 50 ng/dL within 90 days prior to Step 1 registration * Concomitant medications known to lower the seizure threshold discontinued or substituted at least 4 weeks (30 days) prior to Step 1 registration * The patient must agree to use a condom (even men with vasectomies) and another effective method of birth control if he is having sex with a woman of childbearing potential or agree to use a condom if he is having sex with a woman who is pregnant while on study drug and for 3 months following the last dose of study drug * The patient must agree not to donate sperm during the study treatment and for 3 months after receiving the last dose of study drug * The patient or a legally authorized representative must provide study-specific informed consent prior to study entry Exclusion Criteria: * PRIOR TO STEP 1 REGISTRATION: * Definitive clinical, radiologic, or pathologic evidence of metastatic disease (M1) or lymph node involvement (N1) * Prior invasive malignancy (except non-melanomatous skin cancer, carcinoma in situ of the male breast, penis, oral cavity, or stage Ta of the bladder, or stage I completely resected melanoma) unless disease free for a minimum of 2 years * Prior systemic chemotherapy for the study cancer; note that prior chemotherapy for a different cancer is allowable * Prior radiotherapy to the region of the study cancer that would result in overlap of radiation therapy fields * History of any of the following: * Seizure or known condition that may pre-dispose to seizure (e.g. prior stroke within 1 year prior to Step 1 registration) * History of documented inflammatory bowel disease * Transmural myocardial infarction within the last 4 months prior to Step 1 registration * Unstable angina and/or congestive heart failure requiring hospitalization within the last 6 months prior to Step 1 registration * History of any condition that in the opinion of the investigator, would preclude participation in this study * Current evidence of any of the following: * Known gastrointestinal disorder affecting absorption of oral medications * Active uncontrolled infection (e.g., human immunodeficiency virus \[HIV\] or viral hepatitis) * Uncontrolled hypertension * Any current condition that in the opinion of the investigator, would preclude participation in this study * Prior whole gland ablative therapy (i.e. cryoablation or high intensity focused ultrasound \[HIFU\]) for prostate cancer is not allowed * HIV positive with CD4 count \< 200 cells/microliter within 30 days prior to registration * HIV patients under treatment with highly active antiretroviral therapy (HAART) within 30 days prior to registration regardless of CD4 count; (Note: HIV testing is not required for eligibility for this protocol as it is self-reported; this exclusion criterion is necessary because the treatments involved in this protocol may be immunosuppressive and/or interact with HAART) * Patients must not plan to participate in any other clinical trials while receiving treatment on this study or being followed post-protocol therapy * PRIOR TO STEP 2 REGISTRATION: * For patients who have not undergone prior Decipher analysis, submission of the specimen to GenomeDx should be as soon as possible after study registration (Step 1) as these results can take up 21 days after the specimen is received at GenomeDx; Step 2 registration must occur within 6 weeks (42 days) of Step 1 registration; if Decipher results have already been obtained, in lieu of tissue, results must be submitted to GenomeDx for validation

Locations (360)

Arizona Center for Cancer Care - Gilbert

Gilbert, Arizona, United States

Arizona Center for Cancer Care-Peoria

Peoria, Arizona, United States

Arizona Center for Cancer Care - Scottsdale

Scottsdale, Arizona, United States

Arizona Center for Cancer Care-Surprise

Surprise, Arizona, United States

University of Arkansas for Medical Sciences

Little Rock, Arkansas, United States

Alta Bates Summit Medical Center-Herrick Campus

Berkeley, California, United States

Marin General Hospital

Greenbrae, California, United States

Los Angeles General Medical Center

Los Angeles, California, United States

USC / Norris Comprehensive Cancer Center

Los Angeles, California, United States

Cedars Sinai Medical Center

Los Angeles, California, United States

Sutter Cancer Centers Radiation Oncology Services-Roseville

Roseville, California, United States

Sutter Medical Center Sacramento

Sacramento, California, United States

University of California Davis Comprehensive Cancer Center

Sacramento, California, United States

Gene Upshaw Memorial Tahoe Forest Cancer Center

Truckee, California, United States

Sutter Solano Medical Center/Cancer Center

Vallejo, California, United States

UCHealth University of Colorado Hospital

Aurora, Colorado, United States

Penrose-Saint Francis Healthcare

Colorado Springs, Colorado, United States

UCHealth Memorial Hospital Central

Colorado Springs, Colorado, United States

Memorial Hospital North

Colorado Springs, Colorado, United States

Poudre Valley Hospital

Fort Collins, Colorado, United States

Cancer Care and Hematology-Fort Collins

Fort Collins, Colorado, United States

Valley View Hospital Cancer Center

Glenwood Springs, Colorado, United States

UCHealth Greeley Hospital

Greeley, Colorado, United States

Medical Center of the Rockies

Loveland, Colorado, United States

Stamford Hospital/Bennett Cancer Center

Stamford, Connecticut, United States

Helen F Graham Cancer Center

Newark, Delaware, United States

Christiana Care Health System-Christiana Hospital

Newark, Delaware, United States

Beebe Health Campus

Rehoboth Beach, Delaware, United States

George Washington University Medical Center

Washington D.C., District of Columbia, United States

AdventHealth Altamonte

Altamonte Springs, Florida, United States

Regional Cancer Center-Lee Memorial Health System

Fort Myers, Florida, United States

AdventHealth Kissimmee

Kissimmee, Florida, United States

AdventHealth Orlando

Orlando, Florida, United States

AdventHealth East Orlando

Orlando, Florida, United States

Cleveland Clinic-Weston

Weston, Florida, United States

AdventHealth Winter Park

Winter Park, Florida, United States

Grady Health System