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OncoMatch/Clinical Trials/NCT06130995

Relugolix + Enzalutamide Study in High-Risk Prostate Cancer

Is NCT06130995 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies Relugolix and Enzalutamide for androgen deprivation therapy.

Phase 1RecruitingUniversity of OklahomaNCT06130995Data as of May 2026

Treatment: Relugolix and EnzalutamideThe 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.

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Extracted eligibility criteria

Cancer type

Prostate Cancer

Disease stage

Required: Stage III

Excluded: Stage DISTANT METASTATIC

Grade: ISUP grade 4ISUP grade 5Gleason score >7 (ISUP, Gleason)

Locally advanced high-risk prostate defined as i. PSA >20 ng/mL or ISUP grade 4/5 (Gleason score >7) or cT2c or ii. Any PSA, any ISUP grade, cT3-4 or cN+ (locally advanced)

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Lab requirements

Blood counts

Platelets ≥100 × 10^3/μL; Hemoglobin ≥ 10.0 g/dL; Leukocytes (WBC) ≥ 3 × 10^3/μL; Absolute neutrophil count ≥1.5 × 10^3/μL

Kidney function

Serum creatinine ≤ 1.5 × ULN; OR Measured or calculated creatinine clearance ≥30 mL/min for participant with creatinine levels >1.5 × institutional ULN

Liver function

Serum AST and ALT ≤2.5 × upper limit of normal (ULN); Total bilirubin ≤1.5 ×ULN (unless values are consistent with Gilbert's syndrome for which the total bilirubin must be < 3x ULN)

Have normal organ and bone marrow function measured at the screening visit including Platelets ≥100 × 10^3/μL; Hemoglobin ≥ 10.0 g/dL; Leukocytes (WBC) ≥ 3 × 10^3/μL; Absolute neutrophil count ≥1.5 × 10^3/μL; Serum AST and ALT ≤2.5 × ULN; Total bilirubin ≤1.5 ×ULN (unless values are consistent with Gilbert's syndrome for which the total bilirubin must be < 3x ULN); Serum creatinine ≤ 1.5 × ULN; OR Measured or calculated creatinine clearance ≥30 mL/min for participant with creatinine levels >1.5 × institutional ULN

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • Stephenson Cancer Center at OU Health, University of Oklahoma Health Sciences Center (SCC-OUHSC) · Oklahoma City, Oklahoma

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