Relugolix + Enzalutamide Study in High-Risk Prostate Cancer

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexMale
Age18+
SponsorUniversity of Oklahoma

About this trial

The goal of this clinical trial is to test how effective and safe it is to use a combination of two medications, relugolix and enzalutamide, in patients with advanced prostate cancer. We want to see if this combination can help improve the chances of curing the cancer and make the patients live longer without the cancer getting worse.

The main questions we want to answer in this study are:

* Can using relugolix and enzalutamide together help increase the chances of curing high-risk advanced prostate cancer? * Does this combination treatment help patients live longer without their cancer getting worse?

Participants in this study will be asked to take relugolix and enzalutamide as part of their cancer treatment. They will also undergo Radiation Therapy or prostatectomy, which are standard treatments for this type of cancer.

Eligibility criteria

Qualifiers

Capable of giving signed informed consent;

Patients must be ≥18 years of age at the time of signing the informed consent form.

Have normal organ and bone marrow function measured at the screening visit including

Platelets ≥100 × 103/microliter (μL);

Disqualifiers

History of major adverse cardiac event, including myocardial infarction, new congestive heart failure (CHF) or CHF exacerbation, or stroke, within the past 6 months.

Patients who are receiving any other investigational agents.

Patients with distant metastatic cancer will be excluded from the study as intermittent hormonal therapy is not standard of care treatment for this population.

Active secondary malignancies requiring treatment

Trial design

Treatments tested in this trial

  • Relugolix and Enzalutamide

Treatment groups

46 Participants
are divided into 1 treatment group

Sponsors and collaborators

University of Oklahoma

Lead sponsor

Pfizer

Collaborator

Astellas Pharma Inc

Collaborator