Abiraterone and Prednisone or Darolutamide for the Treatment of Advanced Prostate Cancer
Status
RECRUITING
Phase
PHASE2
Age
≥ 18 Years
Enrollments
75Conditions
Advanced Prostate Adenocarcinoma, Stage III Prostate Cancer AJCC v8, Stage IV Prostate Cancer AJCC v8Drugs
Abiraterone, Darolutamide, PrednisoneSummary
This phase II trial compares the effects, good and/or bad of abiraterone and prednisone or darolutamide alone in treating patients with prostate cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Androgens (male hormones) can cause the growth of prostate tumor cells. Abiraterone acetate lowers the amount of androgens made by the body. This may help stop the growth of prostate tumor cells that need androgen to grow. Darolutamide blocks the use of androgens by the tumor cells. Prednisone is used to lessen inflammation and lower the body's immune response. Researchers want to compare the side effects of standard of care (SOC) abiraterone and prednisone or darolutamide alone in treating patients with advanced prostate cancer.
Detailed Description
PRIMARY OBJECTIVE:
I. Tolerability.
SECONDARY OBJECTIVES:
I. Tolerability in prespecified subpopulations.
II. Prostate-specific antigen (PSA) response at 7 months.
OUTLINE: Patients are assigned to 1 of 2 arms per treating physician preference.
ARM I: Patients receive abiraterone and prednisone per SOC. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples during screening and on study.
ARM II: Patients receive darolutamide per SOC. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples during screening and on study.
After completion of study intervention, patients are followed up for a total of 3 years.
Locations
1 location Found with status Recruiting
Status
- RECRUITING
Contact Person
- Mamta Parikh
- 916-734-3772
- [email protected]
Principal Investigator
- Mamta Parikh
Eligibility Criteria
Inclusion Criteria:
* Ability to understand and willingness to sign an informed consent form
* Histologically confirmed prostate adenocarcinoma
* Advanced prostate cancer appropriate for treatment with abiraterone acetate plus prednisone or darolutamide as assessed by the treating physician
* Participants are encouraged to be currently treated with androgen deprivation therapy (ADT) or having undergone bilateral orchiectomy
* Performance status 0 - 2 (Karnofsky ≥ 50%)
* Age ≥ 18 years at time of consent
* Life expectancy ≥ 6 months per investigator discretion
* Ability and stated willingness to adhere to the study visit schedule and other protocol procedures/requirements for the duration of the study
Exclusion Criteria:
* Have been on either abiraterone or darolutamide for > 28 days prior to initiating enrollment
* Any condition that in the opinion of the investigator would prohibit the understanding or rendering of informed consent or interfere with the participant's safety or compliance while on trial
Study Plan
Arm I (abiraterone, prednisone)
EXPERIMENTAL
Patients receive abiraterone and prednisone per SOC. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples during screening and on study.
DRUG:
AbirateroneDescription:
Given abirateronePROCEDURE:
Biospecimen CollectionDescription:
Undergo collection of blood samplesDRUG:
PrednisoneDescription:
Given prednisone
Arm II (darolutamide)
EXPERIMENTAL
Patients receive darolutamide per SOC. Treatment continues for 1 year in the absence of disease progression or unacceptable toxicity. Patients also undergo collection of blood samples during screening and on study.
PROCEDURE:
Biospecimen CollectionDescription:
Undergo collection of blood samplesDRUG:
DarolutamideDescription:
Given darolutamide
Outcome Measures
Primary Outcome Measures
Incidence of grade 3 or higher adverse events
Timeline
Last Updated
December 15, 2023Start Date
December 15, 2023Today
February 5, 2025Completion Date ( Estimated )
May 1, 2027
Sponsors of this trial
Lead Sponsor
Mamta ParikhCollaborating Sponsors
National Cancer Institute (NCI)
RECRUITING 
21 - 64 Years