The COSMYC Trial (COmbined Suppression of MYC)

Pain due to metastatic prostate cancer requiring treatment intervention with opioid pain medication.

ECOG Performance status ≥3

Requirement for urinary self-catheterization for voiding due to obstruction secondary to prostatic enlargement well documented to be due to prostate cancer or benign prostatic hyperplasia (BPH). Patients with indwelling Foley or suprapubic catheter for obstructive symptoms are eligible.

Active uncontrolled infection. Patients with a history of HIV/AIDS may be eligible if cluster of differentiation 4 (CD4)+ T cell counts are ≥ 350 cell/ul, they have had no opportunistic infection within the past 12 months, they have been on established antiretroviral therapy (ART) for at least four weeks, the HIV viral load is less than 400 copies/ml prior to enrollment, and there is no significant drug-drug interaction with ART and the study drugs. Patients with chronic hepatitis B virus (HBV) infection with active disease who meet criteria for anti HBV therapy are eligible if they are on a suppressive antiviral therapy prior to enrollment and there is no drug-drug interaction with the study drugs. Patients with a history of HCV infection are eligible if they have completed curative antiviral treatment and the hepatitis C virus (HCV) viral load is below the limit of quantification.