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Radium-223 in Biochemically Recurrent Prostate Cancer

Primary Purpose

Biochemical Recurrent Prostate Cancer

Status
Recruiting
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Radium-223
18F Sodium Fluoride
Sponsored by
National Cancer Institute (NCI)
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Biochemical Recurrent Prostate Cancer focused on measuring Immune Response, Isotope, PSA

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)MaleDoes not accept healthy volunteers
  • INCLUSION CRITERIA:
  • Histopathological confirmation of prostate adenocarcinoma confirmed in either the Laboratory of Pathology at the National Institutes of Health (NIH) Clinical Center, or Walter Reed National Military Medical Center prior to enrollment. If no pathologic specimen is available, participants may enroll with a pathologist s report showing a histologic diagnosis of prostate cancer and a clinical course consistent with the disease.
  • Biochemical progression after definitive surgery or radiation define as follows:
  • Participants must have a detectable PSA
  • Negative CT scan/MRI and Tc99 bone scan for metastatic prostate cancer. (Only Tc99 will be used to detect bone lesions, CT/MRI would be used to detect soft tissue lesions)
  • Presence of findings on PET scan (i.e., NaF PET scan) suspicious for metastatic prostate cancer in bone. Note: while lymph node findings would be allowed and provide the opportunity for the assessment of any abscopal effects, PET scan findings suggesting visceral disease will be excluded.
  • Testosterone >= 100 ng/dL
  • ECOG performance status of 0 1
  • Recovery from acute toxicity related to prior therapy, including surgery and radiation, (defined as no toxicity >= grade 2).
  • Hematological eligibility parameters (within 16 days before treatment initiation):

    • Granulocyte count >= 3,000/mm^3
    • Absolute neutrophil count (ANC) >= 1,500/mm^3
    • Platelet count >= 100,000/mm^3
    • Hgb >= 10 g/dL
  • Hepatic function eligibility parameters (within 16 days before treatment initiation)

    -- Bilirubin <=1.5 mg/dL (OR in participants with Gilbert s syndrome, a total bilirubin <= 3.0), AST and ALT <= 2.5 times upper limit of normal.

  • Adequate renal function defined by eGFR within normal as predicted by the CKD-EPI equation (>= 50 mL/min/1.73m^2) or by measure o f creatinine clearance from 24-hour urine collection.
  • No other active malignancies within 36 months of treatment initiation (with the exception of nonmelanoma skin cancers or carcinoma in situ of the bladder)
  • Participants must be >=18 years old. Currently, no dosing or adverse event data is available on the use of radium in participants < 18 years of age; therefore, only adults are included in this study.
  • Ability of subject to understand and the willingness to sign a written informed consent document.
  • The effects radium-223 on the developing human fetus are unknown but based on the mechanism of action, radium-223 has the potential to cause fetal harm. For this reason, men must agree to use condoms for the duration of study therapy and at least 6 months

after the last treatment administration. Female partners of reproductive potential must use a highly effective method of birth control during treatment and for 6 months after their partner s last treatment administration. Should a woman become pregnant or suspect she

is pregnant while her partner is participating in this study, she should inform her treating physician immediately.

EXCLUSION CRITERIA:

  • Participants with immunocompromised status due to Human Immunodeficiency Virus (HIV) infection or other immunodeficiency diseases because this is a trial with a primary endpoint looking at immune response, requiring functional immune systems.
  • Participants who test positive for HBV or HCV.
  • Chronic administration (defined as daily or every other day for continued use > 14 days) of systemic corticosteroids within 28 days of treatment initiation. Use of corticosteroids with minimal systemic absorption (e.g., inhaled steroids, nasal sprays, intraarticular, and topical agents) is allowed.
  • Receipt of any organ transplantation, including allogeneic stem-cell transplantation, but with the exception of transplants that do not require immunosuppression (e.g. corneal transplant, hair transplant).
  • Serious intercurrent medical illness that, in the judgement of the investigator, would interfere with participant's ability to carry out the treatment program.
  • Subjects required other medications known to alter PSA including 5-alpha reductase inhibitors (finasteride and dutasteride) and alternative therapies (e.g., phytoestrogens and saw palmetto).
  • History of prior chemotherapy.
  • History of prior systemic therapy with radionuclides (e.g., strontium-89, samarium-153, rhenium-186, rhenium-188, or radium 223 dichloride).
  • Receipt of an investigational agent within 28 days (or 56 days for an antibody-based therapy) of treatment initiation.
  • Major surgery within 28 days prior to treatment initiation.
  • PET scan findings suggesting visceral disease.

Sites / Locations

  • National Institutes of Health Clinical CenterRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

1

Arm Description

Participants will receive radium-223 treatment every 4 weeks for up to 6 cycles. 18F-NaF PET scans will be used to assess response in bone.

Outcomes

Primary Outcome Measures

changes in immune cell populations
to determine the statistically significant changes in immune cell populations compared to baseline in participants with biochemically recurrent prostate cancer

Secondary Outcome Measures

Changes in PSA kinetics
rate of change in PSA per month
Changes in PSA kinetics and the changes in immune cell populations relative to patients with similar disease undergoing a surveillance period on a similar protocol (NCT02649439)
rate of change in PSA per month compared against those on the surveillance arm of 16-C-0035
Safety and tolerability of radium-223
type, number and frequency of adverse events

Full Information

First Posted
December 19, 2019
Last Updated
October 19, 2023
Sponsor
National Cancer Institute (NCI)
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1. Study Identification

Unique Protocol Identification Number
NCT04206319
Brief Title
Radium-223 in Biochemically Recurrent Prostate Cancer
Official Title
Phase II Trial of Radium-223 in Biochemically Recurrent Prostate Cancer
Study Type
Interventional

2. Study Status

Record Verification Date
August 16, 2023
Overall Recruitment Status
Recruiting
Study Start Date
September 22, 2020 (Actual)
Primary Completion Date
November 15, 2024 (Anticipated)
Study Completion Date
November 15, 2025 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
National Cancer Institute (NCI)

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No

5. Study Description

Brief Summary
Background: Some men who have been treated for localized prostate cancer with surgery or radiation still show signs of the disease in their blood. This is called biochemically recurrent prostate cancer. Radium-223 is a small molecule. It uses radiation to kill cancer cells and improves survival in advanced prostate cancer. Researchers want to see if it can treat prostate cancer and induced immune changes earlier in the disease when the cancer is only detectable by prostate specific antigen (PSA) in the blood. Objective: To learn how Radium-223 affects men with rising PSA but no evidence of cancer on conventional CT or bone scan, but positive findings on PET or molecular imaging in the bones. The primary focus is impact on the immune system with secondary focus on impact on PSA and imaging. Eligibility: Men ages 18 and older with prostate cancer who have had surgery and/or radiation, but their PSA is rising even though no disease is visible on routine imaging scans (CT or bone scans). Patients are required to have PET or molecular imaging findings in bones, but not organs (lymph nodes are allowed). Design: Participants will be screened with a medical history and physical exam. Their ability to do normal tasks will be reviewed. They will give tissue samples or a report from their doctor about their cancer. They will have blood and urine tests. They will have an electrocardiogram to measure heart function. They will have a scan of their chest and abdomen using radiation or magnetic resonance imaging. They will have a bone scan with injection of Tc99. They will have a positron emission tomography scan with intravenous (IV) injection of 18F-NaF. Participants will get Radium-223 by IV. For this, a small plastic tube is put into an arm vein. Radium-223 will be given on Day 1 of each cycle (1 cycle = 4 weeks) for up to 6 cycles. Participants will repeat the screening tests during the study. They will also complete Quality of Life Surveys and give stool samples. After treatment, participants will have long-term follow-up every 6 weeks for the rest of their lives....
Detailed Description
Background: Androgen deprivation therapy (ADT) and surveillance are treatment options for prostate cancer patients with biochemical progression after localized therapy with either definitive radiation or surgery (biochemically recurrent prostate cancer). A primary goal in these patients is to prevent morbidity from their cancer that results from disease progression and metastatic disease on conventional imaging. Radium-223 has demonstrated the ability to improve survival in men with symptomatic metastatic castration resistant prostate cancer (mCRPC) with a manageable toxicity profile, particularly in patients who have not yet received docetaxel. Radiation, even at low doses can impact immune recognition and immune cell killing of cancer cells. Recent findings by the LTIB suggest that radium-223 potentiated T-cell killing of prostate cancer cells. Radium-223 may present an alternative option for patients with BRPC that is not associated with substantial toxicity (as seen with ADT) and may have a lasting effect due to its potential effect on the immune system and/or the bone microenvironment. Emerging PET imaging studies will likely find evidence of micrometastatic disease, often in the bones, in biochemically recurrent prostate cancer patients, although these patients will have no standard of care that can be supported by prospective data. Radium-223 has demonstrated the ability to improve survival in men with symptomatic prostate cancer, but it remains unknown what the impact is in patients with micrometastatic or PET positive prostate cancer in their bones Preclinical data has suggested that radium-223 can impact the immune system. In addition, changes in PSA kinetics, changes on PET scan findings, and safety and tolerability of radium-223 in this population will also be evaluated. Objective: To determine statistically significant changes in immune cell populations compared to baseline in participants with biochemically recurrent or 18F NaF PET scan positive prostate cancer treated with radium-223 Eligibility: Histologically confirmed adenocarcinoma of the prostate Imaging showing positive findings on NaF PET, negative CT Scan and Tc-99m Bone Scan Detectable PSA ECOG 0-1 Design: Single arm study Participants will receive 6 injections of radium-223 with monthly assessments of PSA and periodic immune response. NaF PET scans will be completed at screening then at 4 and 7 months after the start of radium-223. After completion of treatment participant will be followed every 6 (+/- 2 weeks).

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Biochemical Recurrent Prostate Cancer
Keywords
Immune Response, Isotope, PSA

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
26 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
1
Arm Type
Experimental
Arm Description
Participants will receive radium-223 treatment every 4 weeks for up to 6 cycles. 18F-NaF PET scans will be used to assess response in bone.
Intervention Type
Drug
Intervention Name(s)
Radium-223
Intervention Description
an alpha particle-emitting drug, dose consists of 55 kBq/kg (1.49 microcurie/kg); administered every 4 days
Intervention Type
Drug
Intervention Name(s)
18F Sodium Fluoride
Intervention Description
18F-NaF (Sodium Fluoride) is a radio-pharmaceutical used to image skeletal pathology with positron emission tomography (PET) imaging
Primary Outcome Measure Information:
Title
changes in immune cell populations
Description
to determine the statistically significant changes in immune cell populations compared to baseline in participants with biochemically recurrent prostate cancer
Time Frame
6 months
Secondary Outcome Measure Information:
Title
Changes in PSA kinetics
Description
rate of change in PSA per month
Time Frame
6 months
Title
Changes in PSA kinetics and the changes in immune cell populations relative to patients with similar disease undergoing a surveillance period on a similar protocol (NCT02649439)
Description
rate of change in PSA per month compared against those on the surveillance arm of 16-C-0035
Time Frame
6 months
Title
Safety and tolerability of radium-223
Description
type, number and frequency of adverse events
Time Frame
every 4 weeks

10. Eligibility

Sex
Male
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
INCLUSION CRITERIA: Histopathological confirmation of prostate adenocarcinoma confirmed in either the Laboratory of Pathology at the National Institutes of Health (NIH) Clinical Center, or Walter Reed National Military Medical Center prior to enrollment. If no pathologic specimen is available, participants may enroll with a pathologist s report showing a histologic diagnosis of prostate cancer and a clinical course consistent with the disease. Biochemical progression after definitive surgery or radiation define as follows: Participants must have a detectable PSA Negative CT scan/MRI and Tc99 bone scan for metastatic prostate cancer. (Only Tc99 will be used to detect bone lesions, CT/MRI would be used to detect soft tissue lesions) Presence of findings on PET scan (i.e., NaF PET scan) suspicious for metastatic prostate cancer in bone. Note: while lymph node findings would be allowed and provide the opportunity for the assessment of any abscopal effects, PET scan findings suggesting visceral disease will be excluded. Testosterone >= 100 ng/dL ECOG performance status of 0 1 Recovery from acute toxicity related to prior therapy, including surgery and radiation, (defined as no toxicity >= grade 2). Hematological eligibility parameters (within 16 days before treatment initiation): Granulocyte count >= 3,000/mm^3 Absolute neutrophil count (ANC) >= 1,500/mm^3 Platelet count >= 100,000/mm^3 Hgb >= 10 g/dL Hepatic function eligibility parameters (within 16 days before treatment initiation) -- Bilirubin <=1.5 mg/dL (OR in participants with Gilbert s syndrome, a total bilirubin <= 3.0), AST and ALT <= 2.5 times upper limit of normal. Adequate renal function defined by eGFR within normal as predicted by the CKD-EPI equation (>= 50 mL/min/1.73m^2) or by measure o f creatinine clearance from 24-hour urine collection. No other active malignancies within 36 months of treatment initiation (with the exception of nonmelanoma skin cancers or carcinoma in situ of the bladder) Participants must be >=18 years old. Currently, no dosing or adverse event data is available on the use of radium in participants < 18 years of age; therefore, only adults are included in this study. Ability of subject to understand and the willingness to sign a written informed consent document. The effects radium-223 on the developing human fetus are unknown but based on the mechanism of action, radium-223 has the potential to cause fetal harm. For this reason, men must agree to use condoms for the duration of study therapy and at least 6 months after the last treatment administration. Female partners of reproductive potential must use a highly effective method of birth control during treatment and for 6 months after their partner s last treatment administration. Should a woman become pregnant or suspect she is pregnant while her partner is participating in this study, she should inform her treating physician immediately. EXCLUSION CRITERIA: Participants with immunocompromised status due to Human Immunodeficiency Virus (HIV) infection or other immunodeficiency diseases because this is a trial with a primary endpoint looking at immune response, requiring functional immune systems. Participants who test positive for HBV or HCV. Chronic administration (defined as daily or every other day for continued use > 14 days) of systemic corticosteroids within 28 days of treatment initiation. Use of corticosteroids with minimal systemic absorption (e.g., inhaled steroids, nasal sprays, intraarticular, and topical agents) is allowed. Receipt of any organ transplantation, including allogeneic stem-cell transplantation, but with the exception of transplants that do not require immunosuppression (e.g. corneal transplant, hair transplant). Serious intercurrent medical illness that, in the judgement of the investigator, would interfere with participant's ability to carry out the treatment program. Subjects required other medications known to alter PSA including 5-alpha reductase inhibitors (finasteride and dutasteride) and alternative therapies (e.g., phytoestrogens and saw palmetto). History of prior chemotherapy. History of prior systemic therapy with radionuclides (e.g., strontium-89, samarium-153, rhenium-186, rhenium-188, or radium 223 dichloride). Receipt of an investigational agent within 28 days (or 56 days for an antibody-based therapy) of treatment initiation. Major surgery within 28 days prior to treatment initiation. PET scan findings suggesting visceral disease.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Amy R Hankin, P.A.-C
Phone
(240) 858-3149
Email
amy.hankin@nih.gov
First Name & Middle Initial & Last Name or Official Title & Degree
Ravi A Madan, M.D.
Phone
(301) 480-7168
Email
rm480i@nih.gov
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Ravi A Madan, M.D.
Organizational Affiliation
National Cancer Institute (NCI)
Official's Role
Principal Investigator
Facility Information:
Facility Name
National Institutes of Health Clinical Center
City
Bethesda
State/Province
Maryland
ZIP/Postal Code
20892
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
For more information at the NIH Clinical Center contact National Cancer Institute Referral Office
Phone
888-624-1937

12. IPD Sharing Statement

Plan to Share IPD
Yes
IPD Sharing Plan Description
.All IPD recorded in the medical record will be shared with intramural investigators upon request. In addition, all large scale genomic sequencing data will be shared with subscribers to dbGaP. All collected IPD will be shared with collaborators under the terms of collaborative agreements.
IPD Sharing Time Frame
Clinical data available during the study and indefinitely. Genomic data are available once genomic data are uploaded per protocol GDS plan for as long as database is active.
IPD Sharing Access Criteria
Clinical data will be made available via subscription to BTRIS and with the permission of the study PI. Genomic data are made available via dbGaP through requests to the data custodians.
Links:
URL
https://clinicalstudies.info.nih.gov/cgi/detail.cgi?A_2020-C-0010.html
Description
NIH Clinical Center Detailed Web Page

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Radium-223 in Biochemically Recurrent Prostate Cancer

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