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Study identifier: NCT06616155 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Ruxolitinib and Enzalutamide for the Treatment of Metastatic Castration-Resistant Prostate Cancer

Condition: Castration-Resistant Prostate Carcinoma · Metastatic Prostate Adenocarcinoma · Stage IVB Prostate Cancer AJCC v8  ·  Sponsor: University of Michigan Rogel Cancer Center

PhasePhase 1/Phase 2
Planned participants20
Who can joinMale, 18 Years to no upper limit
Healthy volunteersNo

About this study

This phase I/II tests the safety, side effects and best dose of ruxolitinib in combination with enzalutamide and how well it works in treating patients with prostate cancer that remains despite blocking hormone production (castration-resistant) and that has spread from where it first started to other places in the body (metastatic). Ruxolitinib, a kinase inhibitor, slows down the growth of the tumor by blocking the proteins, JAK1 and JAK2, tumors use to grow. Enzalutamide, an androgen receptor inhibitor, works by blocking the effects of androgen (a male reproductive hormone). This may help stop the growth and spread of tumor cells that need testosterone to grow. Giving ruxolitinib in combination with enzalutamide may be safe, tolerable, and/or effective in treating metastatic castration-resistant prostate cancer.

This description comes directly from the study's public registry record.

Talk to the study team

Cancer AnswerLine  ·  1-800-865-1125  ·  CancerAnswerLine@med.umich.edu

Always discuss trial participation with your own doctor first.

Locations (3)

Rush UniversityChicago, Illinois, United StatesNot Yet Recruiting
University of Michigan Comprehensive Cancer CenterAnn Arbor, Michigan, United StatesRecruiting
Karmanos Cancer InstituteDetroit, Michigan, United StatesNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT06616155