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An Investigational Immunotherapy Study of Nivolumab in Combination With Rucaparib, Docetaxel, or Enzalutamide in Metastatic Castration-resistant Prostate Cancer

A Phase 2 Study of Nivolumab in Combination With Either Rucaparib, Docetaxel, or Enzalutamide in Men With Castration-resistant Metastatic Prostate Cancer

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03338790
Acronym
CheckMate 9KD
Enrollment
292
Registered
2017-11-09
Start date
2017-12-19
Completion date
2025-01-10
Last updated
2026-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Prostate Cancer

Brief summary

The purpose of this study is to assess safety and efficacy of nivolumab in combination with rucaparib, docetaxel, or enzalutamide in participants with castration-resistant prostate cancer that has spread.

Interventions

BIOLOGICALnivolumab

Specified dose on specified days

DRUGdocetaxel

Specified dose on specified days

DRUGenzalutamide

Specified dose on specified days

DRUGrucaparib

Specified dose on specified days

DRUGprednisone

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY
Clovis Oncology, Inc.
CollaboratorINDUSTRY
Astellas Pharma Inc
CollaboratorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Histologic confirmation of adenocarcinoma of the prostate * Evidence of stage IV disease on previous bone, CT, and/or MRI scan * Ongoing androgen deprivation therapy (ADT) with a gonadotropin-releasing hormone (GnRH) analogue or bilateral orchiectomy * Mandatory plasma and fresh or archival tumor tissue must be submitted

Exclusion criteria

* Prior malignancy active within the previous 3 years except for locally curable cancers that have been apparently cured, such as basal or squamous cell skin cancer, superficial bladder cancer, or carcinoma in situ of the breast * Participants with active brain metastases * Participants must have recovered from the effects of major surgery requiring general anesthesia or significant traumatic injury at least 14 days before treatment arm assignment Other protocol defined inclusion/

Design outcomes

Primary

MeasureTime frameDescription
Objective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Up to approximately 36 monthsObjective response rate per prostate cancer clinical trials working group 3 (ORR-PCWG3) for target lesions and assessed by MRI is the percentage of participants who have a confirmed complete or partial best overall response (BOR) per PCWG3 among treated participants who have measurable disease
Prostate-Specific Antigen Response Rate (RR-PSA)Up to approximately 36 monthsProstate-specific antigen response rate (RR-PSA) is the percentage of treated participants with a 50% or greater decrease in PSA from baseline to the lowest post-baseline PSA result

Secondary

MeasureTime frameDescription
Radiographic Progression-Free Survival (rPFS)Up to approximately 84 monthsRadiographic progress-free survival (rPFS) is the time between treatment initiation and the first date of documented progression or death due to any cause, whichever occurs first assessed by the investigator per Prostate Cancer Clinical Trials Working Group 3 (PCWG3)
Time to Response Per Prostate Cancer Clinical Trials Working Group 3 (TTR-PCWG3)Up to approximately 84 monthsTime to response per prostate cancer clinical trials working group 3 (TTR-PCWG3) is the time from treatment initiation to the date of the first documented complete response (CR) or partial response (PR) per Prostate Cancer Clinical Trials Working Group 3 (PCWG3)
Duration of Response Per Prostate Cancer Clinical Trials Working Group 3 (DOR-PCWG3)Up to approximately 84 monthsDuration of response per prostate cancer clinical trials working group 3 (DOR-PCWG3) is the time between the date of first response (complete response/partial response per PCWG3) to the date of first documented radiographic progression per Prostate Cancer Clinical Trials Working Group 3 (PCWG3) or death due to any cause
Prostate-Specific Antigen Time to Progression (TTP-PSA)Up to approximately 84 monthsProstate-specific antigen time to progression (TTP-PSA) is the time between treatment initiation to the date of PSA progression per prostate cancer clinical trials working group 3 (PCWG3)
Overall Survival (OS)Up to approximately 84 monthsOverall Survival (OS) is the time between treatment initiation and the date of death from any cause. For participants who are alive, their survival time will be censored at the last date that they were known to be alive. OS will be censored for participants at the date of treatment initiation if they had no follow-up
Number of Participants With Adverse Events (AEs)From first dose to up to 30 days post last dose (Up to 82 months)Number of Participants with any grade adverse events (AEs), serious adverse events (SAEs), AEs leading to discontinuation, and immune-mediated AEs using the Common Toxicity Criteria Grade for Adverse Events (CTCAE V4)
Number of Participants Who DiedUp to 84 monthsNumber of participants who died due to any cause.
Number of Participants With Laboratory Abnormalities in Specific Liver TestsFrom first dose to up to 30 days post last dose (up to 82 months)Number of participants with laboratory abnormalities in specific liver tests based on SI conventional units to assess the overall safety and tolerability of BMS-986213 in combination with chemotherapy vs. Nivolumab in combination with chemotherapy. The number of participants with the following laboratory abnormalities from on-treatment evaluations will be summarized: * ALT or AST \> 3 x ULN, \> 5 x ULN, \> 10 x ULN and \> 20 x ULN * Total bilirubin \> 2 x ULN * ALP \> 1.5 x ULN * Concurrent (within 1 day) ALT or AST \> 3 x ULN and total bilirubin \> 1.5 x ULN * Concurrent (within 30 days) ALT or AST \> 3 x ULN and total bilirubin \> 1.5 x ULN * Concurrent (within 1 day) ALT or AST \> 3 x ULN and total bilirubin \> 2 x ULN * Concurrent (within 30 days) ALT or AST \> 3 x ULN and total bilirubin \> 2 x ULN
Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsFrom first dose to up to 30 days post last dose (Up to 82 months)Number of participants with laboratory abnormalities in specific thyroid tests based on US conventional units. The number of participants with the following laboratory abnormalities from on-treatment evaluations will be summarized: * TSH value \> ULN and * with baseline TSH value \<= ULN * with at least one FT3/FT4 test value \< LLN within 2-week window after the abnormal TSH test * with all FT3/FT4 test values \>= LLN within 2-week window after the abnormal TSH test * with FT3/FT4 missing within 2-week window after the abnormal TSH test. * TSH \< LLN and * with baseline TSH value \>= LLN * with at least one FT3/FT4 test value \> ULN within 2-week window after the abnormal TSH test * with all FT3/FT4 test values \<= ULN within 2-week window after the abnormal TSH test * with FT3/FT4 missing within 2-week window after the abnormal TSH test
Number of Participants With Laboratory Values Change From BaselineFrom first dose to up to 30 days post last dose (Up to 82 months)Number of participants changed from baseline in laboratory values of worst toxicity grade (grade 0= wnl, grade 1= mild, grade 2= moderate, grade 3= severe) based on US conventional units by cohort

Countries

Argentina, Australia, Brazil, Canada, Chile, Colombia, France, Germany, Mexico, Spain, United States

Contacts

STUDY_DIRECTORBristol-Myers Squibb

Bristol-Myers Squibb

Participant flow

Pre-assignment details

292 participants treated

Participants by arm

ArmCount
Arm A1
Nivolumab 480 mg IV Q4W + Rucaparib 600 mg PO BID for participants who have at lease 1 but no more than 2 prior chemotherapy regimens
88
Arm A2
Nivolumab 480 mg IV Q4W + Rucaparib 600 mg PO BID for participants who have not received prior chemotherapy regimen
71
Arm B
Nivolumab 360 mg IV Q3W + Docetaxel 75 mg/m2 IV Q3W + Prednisone 5 mg PO BID
84
Arm C
Nivolumab 480 mg IV Q4W + Enzalutamide 160 mg PO QD
49
Total292

Baseline characteristics

CharacteristicArm A1TotalArm CArm BArm A2
Age, Continuous66.6 Years
STANDARD_DEVIATION 8.3
69.4 Years
STANDARD_DEVIATION 8.4
69.8 Years
STANDARD_DEVIATION 8
70.3 Years
STANDARD_DEVIATION 7.6
70.7 Years
STANDARD_DEVIATION 9.7
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
2 Participants4 Participants0 Participants1 Participants1 Participants
Race (NIH/OMB)
Black or African American
4 Participants15 Participants2 Participants8 Participants1 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
10 Participants25 Participants5 Participants5 Participants5 Participants
Race (NIH/OMB)
White
72 Participants248 Participants42 Participants70 Participants64 Participants
Sex: Female, Male
Female
0 Participants0 Participants0 Participants0 Participants0 Participants
Sex: Female, Male
Male
88 Participants292 Participants49 Participants84 Participants71 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
79 / 8866 / 7176 / 8447 / 49
other
Total, other adverse events
87 / 8870 / 7183 / 8448 / 49
serious
Total, serious adverse events
53 / 8845 / 7150 / 8425 / 49

Outcome results

Primary

Objective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)

Objective response rate per prostate cancer clinical trials working group 3 (ORR-PCWG3) for target lesions and assessed by MRI is the percentage of participants who have a confirmed complete or partial best overall response (BOR) per PCWG3 among treated participants who have measurable disease

Time frame: Up to approximately 36 months

Population: All response evaluable participants

ArmMeasureGroupValue (NUMBER)
Arm A1Objective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Overall10.3 Percentage of participants
Arm A1Objective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Homologous Recombination Deficiency (HRD+)17.2 Percentage of participants
Arm A2Objective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Homologous Recombination Deficiency (HRD+)25.0 Percentage of participants
Arm A2Objective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Overall15.4 Percentage of participants
Arm BObjective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Overall40.0 Percentage of participants
Arm BObjective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Homologous Recombination Deficiency (HRD+)36.8 Percentage of participants
Arm CObjective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Overall11.1 Percentage of participants
Arm CObjective Response Rate Per Prostate Cancer Clinical Trials Working Group 3 (ORR-PCWG3)Homologous Recombination Deficiency (HRD+)20.0 Percentage of participants
Primary

Prostate-Specific Antigen Response Rate (RR-PSA)

Prostate-specific antigen response rate (RR-PSA) is the percentage of treated participants with a 50% or greater decrease in PSA from baseline to the lowest post-baseline PSA result

Time frame: Up to approximately 36 months

Population: All response evaluable participants

ArmMeasureGroupValue (NUMBER)
Arm A1Prostate-Specific Antigen Response Rate (RR-PSA)Overall11.9 Percentage of participants
Arm A1Prostate-Specific Antigen Response Rate (RR-PSA)Homologous Recombination Deficiency (HRD+)18.2 Percentage of participants
Arm A2Prostate-Specific Antigen Response Rate (RR-PSA)Homologous Recombination Deficiency (HRD+)41.9 Percentage of participants
Arm A2Prostate-Specific Antigen Response Rate (RR-PSA)Overall27.3 Percentage of participants
Arm BProstate-Specific Antigen Response Rate (RR-PSA)Overall46.9 Percentage of participants
Arm BProstate-Specific Antigen Response Rate (RR-PSA)Homologous Recombination Deficiency (HRD+)50.0 Percentage of participants
Arm CProstate-Specific Antigen Response Rate (RR-PSA)Overall34.1 Percentage of participants
Arm CProstate-Specific Antigen Response Rate (RR-PSA)Homologous Recombination Deficiency (HRD+)50.0 Percentage of participants
Secondary

Duration of Response Per Prostate Cancer Clinical Trials Working Group 3 (DOR-PCWG3)

Duration of response per prostate cancer clinical trials working group 3 (DOR-PCWG3) is the time between the date of first response (complete response/partial response per PCWG3) to the date of first documented radiographic progression per PCWG3 or death due to any cause

Time frame: Up to approximately 36 months

Secondary

Number of Deaths

Number of deaths in all treated participants

Time frame: Up to 36 months

Population: All treated participants

ArmMeasureValue (NUMBER)
Arm A1Number of Deaths59 Deaths
Arm A2Number of Deaths42 Deaths
Arm BNumber of Deaths44 Deaths
Arm CNumber of Deaths28 Deaths
Secondary

Number of Participants With Adverse Events (AEs)

Number of Participants with any grade adverse events (AEs), serious adverse events (SAEs), AEs leading to discontinuation, and immune-mediated AEs using the Common Toxicity Criteria Grade for Adverse Events (CTCAE V4)

Time frame: From first dose to up to 30 days post last dose (Up to 34 months)

Population: All treated participants

ArmMeasureGroupValue (NUMBER)
Arm A1Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Rash)5 Participants
Arm A1Number of Participants With Adverse Events (AEs)Adverse Events (AEs)88 Participants
Arm A1Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Hypersensitivity/Infusion Reactions)0 Participants
Arm A1Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Pneumonitis)1 Participants
Arm A1Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Nephritis/Renal Dysfunction)2 Participants
Arm A1Number of Participants With Adverse Events (AEs)Serious Adverse Events (SAEs)47 Participants
Arm A1Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Hepatitis)8 Participants
Arm A1Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Diarrhea/Colitis)4 Participants
Arm A1Number of Participants With Adverse Events (AEs)AEs leading to discontinuation39 Participants
Arm A2Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Diarrhea/Colitis)4 Participants
Arm A2Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Hepatitis)7 Participants
Arm A2Number of Participants With Adverse Events (AEs)Adverse Events (AEs)71 Participants
Arm A2Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Nephritis/Renal Dysfunction)3 Participants
Arm A2Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Hypersensitivity/Infusion Reactions)1 Participants
Arm A2Number of Participants With Adverse Events (AEs)AEs leading to discontinuation26 Participants
Arm A2Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Pneumonitis)2 Participants
Arm A2Number of Participants With Adverse Events (AEs)Immune-mediated AEs (Rash)5 Participants
Arm A2Number of Participants With Adverse Events (AEs)Serious Adverse Events (SAEs)37 Participants
Arm BNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Hypersensitivity/Infusion Reactions)1 Participants
Arm BNumber of Participants With Adverse Events (AEs)Adverse Events (AEs)83 Participants
Arm BNumber of Participants With Adverse Events (AEs)Serious Adverse Events (SAEs)41 Participants
Arm BNumber of Participants With Adverse Events (AEs)AEs leading to discontinuation33 Participants
Arm BNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Pneumonitis)8 Participants
Arm BNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Diarrhea/Colitis)1 Participants
Arm BNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Hepatitis)3 Participants
Arm BNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Nephritis/Renal Dysfunction)0 Participants
Arm BNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Rash)9 Participants
Arm CNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Nephritis/Renal Dysfunction)0 Participants
Arm CNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Diarrhea/Colitis)0 Participants
Arm CNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Pneumonitis)0 Participants
Arm CNumber of Participants With Adverse Events (AEs)Adverse Events (AEs)49 Participants
Arm CNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Rash)10 Participants
Arm CNumber of Participants With Adverse Events (AEs)AEs leading to discontinuation18 Participants
Arm CNumber of Participants With Adverse Events (AEs)Serious Adverse Events (SAEs)20 Participants
Arm CNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Hepatitis)2 Participants
Arm CNumber of Participants With Adverse Events (AEs)Immune-mediated AEs (Hypersensitivity/Infusion Reactions)3 Participants
Secondary

Number of Participants With Laboratory Abnormalities in Specific Liver Tests

Number of participants with laboratory abnormalities in specific liver tests based on SI conventional units to assess the overall safety and tolerability of BMS-986213 in combination with chemotherapy vs. Nivolumab in combination with chemotherapy. The number of participants with the following laboratory abnormalities from on-treatment evaluations will be summarized: * ALT or AST \> 3 x ULN, \> 5 x ULN, \> 10 x ULN and \> 20 x ULN * Total bilirubin \> 2 x ULN * ALP \> 1.5 x ULN * Concurrent (within 1 day) ALT or AST \> 3 x ULN and total bilirubin \> 1.5 x ULN * Concurrent (within 30 days) ALT or AST \> 3 x ULN and total bilirubin \> 1.5 x ULN * Concurrent (within 1 day) ALT or AST \> 3 x ULN and total bilirubin \> 2 x ULN * Concurrent (within 30 days) ALT or AST \> 3 x ULN and total bilirubin \> 2 x ULN

Time frame: From first dose to up to 30 days post last dose (up to 34 months)

Population: All treated participant with at least one on-treatment measurement of the corresponding laboratory parameter

ArmMeasureGroupValue (NUMBER)
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 3xULN19 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 5xULN11 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 10xULN2 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 20xULN0 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsTOTAL BILIRUBIN > 2xULN3 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsALP > 1.5xULN49 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within one day3 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within 30 days4 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within one day2 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within 30 days2 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 10xULN5 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within one day1 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 20xULN1 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsTOTAL BILIRUBIN > 2xULN1 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsALP > 1.5xULN34 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within one day1 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within 30 days1 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within 30 days1 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 3xULN23 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 5xULN14 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within 30 days0 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within one day0 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within 30 days0 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 3xULN6 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 20xULN1 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALP > 1.5xULN34 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within one day0 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 5xULN3 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsTOTAL BILIRUBIN > 2xULN1 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 10xULN1 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsTOTAL BILIRUBIN > 2xULN0 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within 30 days1 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALP > 1.5xULN21 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within 30 days0 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 1.5xULN within one day1 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 5xULN3 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 10xULN0 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 20xULN0 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsALT or AST > 3xULN4 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Liver TestsConcurrent ALT or AST elevation > 3xULN with total Bilirubin > 2xULN within one day0 Participants
Secondary

Number of Participants With Laboratory Abnormalities in Specific Thyroid Tests

Number of participants with laboratory abnormalities in specific thyroid tests based on US conventional units. The number of participants with the following laboratory abnormalities from on-treatment evaluations will be summarized: * TSH value \> ULN and * with baseline TSH value \<= ULN * with at least one FT3/FT4 test value \< LLN within 2-week window after the abnormal TSH test * with all FT3/FT4 test values \>= LLN within 2-week window after the abnormal TSH test * with FT3/FT4 missing within 2-week window after the abnormal TSH test. * TSH \< LLN and * with baseline TSH value \>= LLN * with at least one FT3/FT4 test value \> ULN within 2-week window after the abnormal TSH test * with all FT3/FT4 test values \<= ULN within 2-week window after the abnormal TSH test * with FT3/FT4 missing within 2-week window after the abnormal TSH test

Time frame: From first dose to up to 30 days post last dose (Up to 34 months)

Population: All treated participants with thyroid stimulating hormone (TSH) abnormality

ArmMeasureGroupValue (NUMBER)
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN22 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with TSH <= ULN at baseline17 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with at least one FT3/FT4 test value < LLN10 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with all other FT3/FT4 test values >= LLN10 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with FT3/FT4 test missing2 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN16 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with TSH >= LLN at baseline13 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with at least one FT3/FT4 test value > ULN5 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with all other FT3/FT4 test values <= ULN8 Participants
Arm A1Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with FT3/FT4 test missing3 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with at least one FT3/FT4 test value < LLN6 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with all other FT3/FT4 test values <= ULN4 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with all other FT3/FT4 test values >= LLN9 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with FT3/FT4 test missing2 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN12 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with TSH >= LLN at baseline11 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with FT3/FT4 test missing3 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with at least one FT3/FT4 test value > ULN5 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN17 Participants
Arm A2Number of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with TSH <= ULN at baseline12 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with at least one FT3/FT4 test value > ULN2 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with TSH >= LLN at baseline19 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with FT3/FT4 test missing12 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN12 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with all other FT3/FT4 test values >= LLN3 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN25 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with all other FT3/FT4 test values <= ULN11 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with TSH <= ULN at baseline7 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with FT3/FT4 test missing2 Participants
Arm BNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with at least one FT3/FT4 test value < LLN7 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with FT3/FT4 test missing2 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with at least one FT3/FT4 test value > ULN7 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN8 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with FT3/FT4 test missing1 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with TSH >= LLN at baseline8 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with TSH <= ULN at baseline12 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with at least one FT3/FT4 test value < LLN5 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN with all other FT3/FT4 test values >= LLN10 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH > ULN17 Participants
Arm CNumber of Participants With Laboratory Abnormalities in Specific Thyroid TestsTSH < LLN with all other FT3/FT4 test values <= ULN0 Participants
Secondary

Number of Participants With Laboratory Values Change From Baseline

Number of participants changed from baseline in laboratory values of worst toxicity grade (grade 0= wnl, grade 1= mild, grade 2= moderate, grade 3= severe) based on US conventional units by cohort

Time frame: From first dose to up to 30 days post last dose (Up to 34 months)

Population: All treated participants

ArmMeasureGroupValue (NUMBER)
Arm A1Number of Participants With Laboratory Values Change From BaselineNeutrophil Grade 21 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLeukocytes Grade 21 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineHemoglobin Grade 28 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineNeutrophil Grade 13 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 024 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineCreatinine Grade 17 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineNeutrophil Grade 035 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 31 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 110 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineBilirubin Grade 04 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 23 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 14 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselinePlatelet Grade 035 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineHemoglobin Grade 138 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 047 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 15 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselinePlatelet Grade 14 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineBilirubin Grade 11 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 052 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 31 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLeukocytes Grade 038 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineCreatinine Grade 030 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 29 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 113 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineLeukocytes Grade 110 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineHemoglobin Grade 023 Participants
Arm A1Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 025 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineBilirubin Grade 012 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineHemoglobin Grade 021 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineHemoglobin Grade 128 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineHemoglobin Grade 23 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselinePlatelet Grade 032 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselinePlatelet Grade 11 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLeukocytes Grade 034 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLeukocytes Grade 16 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLeukocytes Grade 20 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 030 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 18 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 23 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineLymphocytes Grade 30 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineNeutrophil Grade 026 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineNeutrophil Grade 14 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 033 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 14 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 21 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 33 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 049 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 14 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 048 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 13 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineCreatinine Grade 030 Participants
Arm A2Number of Participants With Laboratory Values Change From BaselineCreatinine Grade 15 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 16 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 113 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselinePlatelet Grade 010 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineHemoglobin Grade 030 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 013 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineNeutrophil Grade 11 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineCreatinine Grade 013 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineCreatinine Grade 15 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 13 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 30 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLeukocytes Grade 14 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 10 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineHemoglobin Grade 22 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 25 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselinePlatelet Grade 10 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLeukocytes Grade 028 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 028 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 30 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 028 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineBilirubin Grade 02 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineNeutrophil Grade 037 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 013 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineLeukocytes Grade 21 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 22 Participants
Arm BNumber of Participants With Laboratory Values Change From BaselineHemoglobin Grade 120 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 04 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineLeukocytes Grade 12 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineNeutrophil Grade 21 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineBilirubin Grade 10 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 08 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineLeukocytes Grade 013 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 16 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineCreatinine Grade 12 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 20 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselinePlatelet Grade 10 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAlkaline Phosphatase Grade 30 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineCreatinine Grade 03 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 09 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselinePlatelet Grade 013 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineHemoglobin Grade 08 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAspartate Aminotransferase Grade 14 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineHemoglobin Grade 22 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineAlanine Aminotransferase Grade 11 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 12 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 23 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineLymphocytes Grade 014 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineHemoglobin Grade 112 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineNeutrophil Grade 07 Participants
Arm CNumber of Participants With Laboratory Values Change From BaselineBilirubin Grade 03 Participants
Secondary

Overall Survival (OS)

Overall Survival (OS) is the time between treatment initiation and the date of death from any cause. For participants who are alive, their survival time will be censored at the last date that they were known to be alive. OS will be censored for participants at the date of treatment initiation if they had no follow-up

Time frame: Up to approximately 36 months

Secondary

Prostate-Specific Antigen Time to Progression (TTP-PSA)

Prostate-specific antigen time to progression (TTP-PSA) is the time between treatment initiation to the date of PSA progression per prostate cancer clinical trails working group 3

Time frame: Up to approximately 36 months

Secondary

Radiographic Progression-Free Survival (rPFS)

Radiographic progress-free survival (rPFS) is the time between treatment initiation and the first date of documented progression or death due to any cause, whichever occurs first assessed by the investigator per PCWG3

Time frame: Up to approximately 36 months

Secondary

Time to Response Per Prostate Cancer Clinical Trials Working Group 3 (TTR-PCWG3)

Time to response per prostate cancer clinical trials working group 3 (TTR-PCWG3) is the time from treatment initiation to the date of the first documented complete response (CR) or partial response (PR) per PCWG3

Time frame: Up to approximately 36 months

Source: ClinicalTrials.gov · Data processed: Feb 24, 2026