Radiation Medication (Radium-223 Dichloride) Versus Radium-223 Dichloride Plus Radiation Enhancing Medication (M3814) Versus Radium-223 Dichloride Plus M3814 Plus Avelumab (a Type of Immunotherapy) for Advanced Prostate Cancer Not Responsive to Hormonal Therapy
- Conditions
- Metastatic Castration-Resistant Prostate CarcinomaMetastatic Malignant Neoplasm in the BoneMetastatic Malignant Neoplasm in the Lymph NodesStage IVB Prostate Cancer AJCC v8
- Interventions
- Procedure: Biospecimen CollectionProcedure: Bone ScanProcedure: Magnetic Resonance ImagingProcedure: Computed TomographyOther: Questionnaire AdministrationRadiation: Radium Ra 223 Dichloride
- Registration Number
- NCT04071236
- Lead Sponsor
- National Cancer Institute (NCI)
- Brief Summary
This phase I/II trial studies the best dose of M3814 when given together with radium-223 dichloride or with radium-223 dichloride and avelumab and to see how well they work in treating patients with castrate-resistant prostate cancer that had spread to other places in the body (metastatic). M3814 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radioactive drugs, such as radium-223 dichloride, may carry radiation directly to tumor cells and not harm normal cells. Immunotherapy with monoclonal antibodies, such as avelumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. This study is being done to find out the better treatment between radium-223 dichloride alone, radium-223 dichloride in combination with M3814, or radium-223 dichloride in combination with both M3814 and avelumab, to lower the chance of prostate cancer growing or spreading in the bone, and if this approach is better or worse than the usual approach for advanced prostate cancer not responsive to hormonal therapy.
- Detailed Description
PRIMARY OBJECTIVES:
I. To determine the maximum tolerated dose (MTD) of peposertib (M3814) in combination with radium-223 dichloride or in combination with radium-223 dichloride and avelumab in patients with advanced metastatic castrate-resistant prostate cancer (mCRPC) based on dose limiting toxicities (DLTs) in the doublet or triplet combinations. (Phase 1) II. Radiographic progression free survival (rPFS) will be evaluated based on both skeletal and extraskeletal progression following Prostate Cancer Working Group 3 (PCWG3) methodology. (Phase 2)
SECONDARY OBJECTIVES:
I. To determine the time to the first symptomatic skeletal event \[SSE\]. II. To determine the safety of radium-223 dichloride, M3814, and avelumab combination treatment.
III. To observe and record anti-tumor activity. IV. To evaluate progression free survival (PFS) and overall survival (OS). V. To evaluate symptomatic skeletal events (SSE) per standardized case report form (CRF) distinguishing between pathologic and non-pathogenic fractures.
VI. To explore patient-reported symptomatic adverse events (AE) for tolerability of each treatment arm.
VII. To examine the radium-223 dichloride bio-distribution and absorbed dose in each bone metastatic lesions as well as elsewhere in the body including critical organs using dosimetry.
EXPLORATORY OBJECTIVES:
I. To perform molecular profiling assays on malignant and normal tissues, including, but not limited to, whole exome sequencing (WES), and messenger ribonucleic acid (RNA) sequencing (RNAseq), in order to:
Ia. Identify potential predictive and prognostic biomarkers beyond any genomic alteration by which treatment may be assigned, and Ib. Identify resistance mechanisms using genomic deoxyribonucleic acid (DNA)- and RNA-based assessment platforms.
II. To contribute genetic analysis data from de-identified biospecimens to Genomic Data Commons (GDC), a well annotated cancer molecular and clinical data repository, for current and future research; specimens will be annotated with key clinical data, including presentation, diagnosis, staging, summary treatment, and if possible, outcome.
III. To bank plasma and peripheral immune cells from patients to assess predictive biomarkers of response at the Experimental Therapeutics Clinical Trials Network (ETCTN) biorepository at Nationwide Children's Hospital.
IV. To correlate change in level of total alkaline phosphatase, bone-specific alkaline phosphatase, and serum osteocalcin to rPFS and OS.
OUTLINE: This is a phase I, dose-escalation study of peposertib, followed by a phase II study. Patients are randomized to 1 of 3 arms.
ARM A: Patients receive radium-223 dichloride intravenously (IV) over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and computed tomography (CT) or magnetic resonance imaging (MRI) throughout the study.
ARM B: Patients receive radium-223 dichloride as in Arm A and peposertib orally (PO) once daily (QD) or twice daily (BID) on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study.
ARM C: Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study.
After completion of study treatment, patients are followed up at 30 days and then every 3 months for up to 2 years.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- Male
- Target Recruitment
- 90
- PHASE 1: Eastern Cooperative Oncology Group (ECOG) performance status =< 1 (Karnofsky >= 70%)
- PHASE 2: ECOG performance status =< 2 (Karnofsky >= 60%)
- Unless a patient has had orchiectomy by surgery, the patient is expected to be on antiandrogen therapy (ADT) for "medical castration". ADT needs to be maintained throughout the study. Testosterone level should be checked, and kept consistently lower than 50 ng/dL, similar to that obtained with bilateral orchiectomy
- Progressive castration-resistant prostate cancer with two or more skeletal metastases identified by 99mTC bone scintigraphy. One or more lymph node metastases allowed, but not mandatory. Lymph node metastases in each individually must measure less than 3 cm in the longest dimension. Visible visceral organ metastases are not allowed. A diagnosis of prostate cancer must have been histologically confirmed at any time point
- Baseline prostatic specific antigen (PSA) level of 1 ng/mL or higher with evidence of progressively increasing PSA values (two consecutive increases over the previous reference value)
- Progression after at least one of the following: abiraterone, enzalutamide, apalutamide, darolutamide, or taxane chemotherapy (docetaxel, cabazitaxel). There is no maximum number of prior therapies. Prior immunotherapies (for example, Sipuleucel-T or pembrolizumab) do not exclude the patient from participation
- Age >= 18 years. Castrate-resistant prostate cancer (CRPC) affects older adults and is rarely encountered in children and adolescents
- Life expectancy >= 6 months
- Albumin > 2.5 mg/dL
- Hemoglobin > 9 g/dL
- Leukocytes >= 3,000/mcL
- Absolute neutrophil count >= 1,500/mcL
- Platelets >= 100,000/mcL
- Total bilirubin =< 1.5 x institutional upper limit of normal (ULN) (with the exception of < 3 mg/dL for patients with Gilbert's disease)
- Aspartate aminotransferase (AST)(serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT)(serum glutamate pyruvate transaminase [SGPT]) =< 3 x institutional ULN
- Creatinine =< 1.5 x institutional ULN OR
- Glomerular filtration rate (GFR) >= 40 mL/min/1.73 m^2
- Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy (with no medications prohibited by this protocol [e.g. drug-drug interactions]) with undetectable viral load within 6 months are eligible for this trial
- For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy (with no medications prohibited by this protocol [e.g. drug-drug interactions]), if indicated
- Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load (with no medications prohibited by this protocol [e.g. drug-drug interactions])
- Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
- Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional classification. To be eligible for this trial, patients should be class 2B or better
- Concomitant use of physiologic corticosteroids is allowed
- Concomitant use of bisphosphonates is allowed (use of bone health agents is mandatory - either denosumab [preferred] or bisphosphonates)
- The effects of radium-223 dichloride, M3814, and avelumab on the developing human fetus are unknown. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and 6 months after completion of Radium-223 dichloride, M3814, and avelumab administration
- Ability to understand and the willingness to sign a written informed consent document. Participants with impaired decision-making capacity (IDMC) who have a legally-authorized representative (LAR) and/or family member available will also be eligible
- Patients must be able to swallow orally administered medication
- Patients with asymptomatic, treated brain metastases are permitted if there is no evidence of progression for at least 4 weeks after central nervous system (CNS)-directed treatment, as ascertained by clinical examination and brain imaging (magnetic resonance imaging [MRI] or CT scan) during the screening period
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Active autoimmune conditions or patients on chronic immunosuppression due to underlying autoimmune condition
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Patients who have had chemotherapy or radiotherapy within 4 weeks prior to entering the study
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Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities > grade 1) with the exception of alopecia
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Patients who are receiving any other investigational agents
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Patients who have had previous hemibody external radiation
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Patients who have imminent/established spinal cord compression, pathological fracture in weight bearing bones or bone lesion with soft tissue component unless treated as appropriate with radiation and/or surgery before starting on trial
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Patients who have a history of allergic reactions attributed to compounds of similar chemical or biologic composition to radium-223 dichloride, M3814, or avelumab
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Patients unable to discontinue medications or substances that are potent inhibitors, inducers or sensitive substrates of CYP3A4/5 or CYP2C19 prior to study treatment are ineligible.
- Medications or substances that are strong inhibitors of CYP3A4/5 or CYP2C19 must be discontinued at least 1 week prior to first M3814 dose.
- Medications or substances that are strong inducers of CYP3A4/5 or CYP2C19 must be stopped at least 3 weeks prior to the first M3814 dose.
- Drugs mainly metabolized by CYP3A with a narrow therapeutic index (as judged by the Investigator or authorized designee) must be discontinued at least 1 day prior to first M3814 dose.
- Note: Because the lists of these agents are constantly changing, it is important to regularly consult a frequently- updated medical reference. As part of the enrollment/informed consent procedures, the patient will be counseled on the risk of interactions with other agents, and what to do if new medications need to be prescribed or if the patient is considering a new over-the- counter medicine or herbal product.
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Radium-223 dichloride should not be given concurrently with abiraterone plus prednisone/prednisolone
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Patients with uncontrolled intercurrent illness
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Patients with psychiatric illness/social situations that would limit compliance with study requirements
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Patients must not have an active infection requiring systemic treatment
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Patients must not use immunosuppressive medication =< 7 days of registration, EXCEPT for the following:
- Intranasal, inhaled, topical steroids, or local steroid injection (e.g., intra-articular injection)
- Systemic corticosteroids at physiologic doses =< 10 mg/day of prednisone or equivalent
- Steroids as premedication for hypersensitivity reactions (e.g., CT scan premedication)
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Patients who cannot discontinue concomitant H2 blockers or proton-pump inhibitors (PPIs). Patients may confer with the study doctor to determine if such medications can be discontinued. These must be discontinued >= 5 days prior to study treatment. Patients do not need to discontinue calcium carbonate
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Patients receiving sorivudine or any chemically related analogues (such as brivudine) are excluded
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Patients with a known history or present osteonecrosis of the jaw
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Arm A (radium-223 dichloride) Magnetic Resonance Imaging Patients receive radium-223 dichloride IV over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Biospecimen Collection Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Questionnaire Administration Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Magnetic Resonance Imaging Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm A (radium-223 dichloride) Biospecimen Collection Patients receive radium-223 dichloride IV over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm A (radium-223 dichloride) Bone Scan Patients receive radium-223 dichloride IV over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm A (radium-223 dichloride) Radium Ra 223 Dichloride Patients receive radium-223 dichloride IV over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Computed Tomography Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm A (radium-223 dichloride) Computed Tomography Patients receive radium-223 dichloride IV over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Computed Tomography Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Radium Ra 223 Dichloride Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Bone Scan Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm A (radium-223 dichloride) Questionnaire Administration Patients receive radium-223 dichloride IV over 1 minute on day 1. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Bone Scan Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Magnetic Resonance Imaging Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Biospecimen Collection Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Radium Ra 223 Dichloride Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Questionnaire Administration Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Peposertib Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm B (radium-223 dichloride, nedisertib) Peposertib Patients receive radium-223 dichloride as in Arm A and peposertib PO or BID on days 3-26. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study. Arm C (radium-223 dichloride, nedisertib, avelumab) Avelumab Patients receive radium-223 dichloride IV as in Arm A and peposertib PO QD or BID as in Arm B. Patients also receive avelumab IV over 60 minutes on days 1 and 15 of cycles 2-6. Treatment repeats every 28 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients undergo blood sample collection, bone scan, and CT or MRI throughout the study.
- Primary Outcome Measures
Name Time Method Dose-limiting toxicity (Phase 1) Up to 28 days Adverse events will be summarized as count and percentages, overall as well as by dose level/regimen, by severity, and by patient characteristics.
Radiographic progression free survival (rPFS) (Phase 2) Date of randomization to date of scan showing either skeletal or extraskeletal progression following Prostate Cancer Clinical Trials Working Group 3 methodology or death, assessed up to 2 years Empirical survival probabilities will be estimated by the Kaplan-Meier (KM) product limit method by arms and the survival difference between arms will be compared by 1-sided log rank test.
- Secondary Outcome Measures
Name Time Method Symptomatic skeletal event (SSE) Up to 2 years post treatment Wiil be assessed per standardized case report form distinguishing between pathologic and non-pathologic fractures. SSE rate will be estimated using the KM estimates with 95% confidence interval.
Overall survival (OS) From date of randomization to date of death due to any cause, assessed up to 2 years OS will be similarly analyzed using the KM method, log rank test and univariate and multivariate Cox model as described for rPFS.
PFS From date of randomization to the event of disease recurrence/progression or death due to any cause, assessed up to 2 years Will be similarly analyzed using the KM method, log rank test and univariate and multivariate Cox model as described for rPFS.
Incidence of toxicity and adverse events Up to 2 years post treatment Will be graded according to Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.
Trial Locations
- Locations (30)
City of Hope Comprehensive Cancer Center
🇺🇸Duarte, California, United States
Los Angeles General Medical Center
🇺🇸Los Angeles, California, United States
USC / Norris Comprehensive Cancer Center
🇺🇸Los Angeles, California, United States
UC Irvine Health/Chao Family Comprehensive Cancer Center
🇺🇸Orange, California, United States
University of California Davis Comprehensive Cancer Center
🇺🇸Sacramento, California, United States
UM Sylvester Comprehensive Cancer Center at Aventura
🇺🇸Aventura, Florida, United States
UM Sylvester Comprehensive Cancer Center at Coral Gables
🇺🇸Coral Gables, Florida, United States
UM Sylvester Comprehensive Cancer Center at Deerfield Beach
🇺🇸Deerfield Beach, Florida, United States
University of Miami Miller School of Medicine-Sylvester Cancer Center
🇺🇸Miami, Florida, United States
UM Sylvester Comprehensive Cancer Center at Kendall
🇺🇸Miami, Florida, United States
UM Sylvester Comprehensive Cancer Center at Plantation
🇺🇸Plantation, Florida, United States
Emory University Hospital Midtown
🇺🇸Atlanta, Georgia, United States
Emory University Hospital/Winship Cancer Institute
🇺🇸Atlanta, Georgia, United States
Emory Saint Joseph's Hospital
🇺🇸Atlanta, Georgia, United States
University of Kansas Clinical Research Center
🇺🇸Fairway, Kansas, United States
University of Kansas Cancer Center
🇺🇸Kansas City, Kansas, United States
University of Kansas Cancer Center-Overland Park
🇺🇸Overland Park, Kansas, United States
University of Kansas Hospital-Westwood Cancer Center
🇺🇸Westwood, Kansas, United States
University of Kentucky/Markey Cancer Center
🇺🇸Lexington, Kentucky, United States
Wayne State University/Karmanos Cancer Institute
🇺🇸Detroit, Michigan, United States
Siteman Cancer Center at West County Hospital
🇺🇸Creve Coeur, Missouri, United States
University of Kansas Cancer Center at North Kansas City Hospital
🇺🇸North Kansas City, Missouri, United States
Washington University School of Medicine
🇺🇸Saint Louis, Missouri, United States
Siteman Cancer Center-South County
🇺🇸Saint Louis, Missouri, United States
Siteman Cancer Center at Saint Peters Hospital
🇺🇸Saint Peters, Missouri, United States
Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center
🇺🇸Lebanon, New Hampshire, United States
Laura and Isaac Perlmutter Cancer Center at NYU Langone
🇺🇸New York, New York, United States
Ohio State University Comprehensive Cancer Center
🇺🇸Columbus, Ohio, United States
Thomas Jefferson University Hospital
🇺🇸Philadelphia, Pennsylvania, United States
UT Southwestern/Simmons Cancer Center-Dallas
🇺🇸Dallas, Texas, United States