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OncoMatch/Clinical Trials/NCT06276465

Treatment With Darolutamide +/- Radiation Therapy for Patients With a Castration Resistant Cancer and Metastases Detected by Functional Imaging

Is NCT06276465 recruiting? Yes, currently enrolling (May 2026). This Phase 3 trial studies multiple treatments including Darolutamide 300 mg and Androgen deprivation therapy for prostatic cancer, castration-resistant.

Phase 3RecruitingUNICANCERNCT06276465Data as of May 2026

Treatment: Darolutamide 300 mg · Androgen deprivation therapyIn earlier stages of prostate cancer, male sexual hormones (androgens) stimulate the growth of cancer cells. Castration-resistant prostate cancer (CRPC) means that the prostate cancer continued to grow despite patients are taking hormone therapy to control the disease. One of the standard treatments for these patients is so-called 'new generation' hormonal therapy. These hormone therapies include apalutamide, enzalutamide, or darolutamide. They work by blocking androgen receptors that play an important role in the growth of prostate cancer. In the case of oligometastatic CRPC, the cancer has gone beyond the prostate and has spread to other organs in the body (metastases), but these metastases remain limited in number. An early detection of the oligometastatic CRPC and appropriate treatment may prolong survival in these patients. The treatment proposed as part of this research is a combination of oral darolutamide, approved in Europe to treat patients with CRPC who do not have metastasis visible on CT-scan or bone scintigraphy (but visible with positron emission tomography-scan (PET-Scan), a more precise imaging technique) with stereotactic body radiotherapy (SBRT), a new radiotherapy technique guided by very high precision medical imaging. This method makes it possible to better target cancer cells while preserving neighboring healthy organs. The principal objective of this trial is to evaluate the efficacy of the combination of SBRT with darolutamide, compared to darolutamide.

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Extracted eligibility criteria

Cancer type

Prostate Cancer

Disease stage

Metastatic disease required

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Must have received: local treatment with curative intent (surgery, radiotherapy) — localized prostate cancer

history of local treatment with curative intent for localised prostate cancer, including surgery or radiotherapy

Cannot have received: novel hormonal agent

previously treated for metastatic prostate cancer with a novel hormonal agent (NHA)

Cannot have received: CYP17 inhibitor

previously treated for metastatic prostate cancer with a CYP17 inhibitor

Cannot have received: ketoconazole (ketoconazole)

previously treated for metastatic prostate cancer with...ketoconazole

Cannot have received: chemotherapy

previously treated for metastatic prostate cancer with...chemotherapy

Cannot have received: immunotherapy

previously treated for metastatic prostate cancer with...immunotherapy

Lab requirements

Blood counts

ANC >1.0 x 10⁹/L, platelets ≥100 x 10⁹/L, haemoglobin ≥9.0 g/dL

Kidney function

creatinine clearance >30 mL/min (Cockcroft-Gault)

Liver function

total bilirubin ≤1.5 ULN (unless documented Gilbert's syndrome), ASAT and ALAT ≤2.5 ULN (≤5 ULN in the presence of liver metastases); bilirubin <3 mg/dL and albumin >2.5 g/dL

Cardiac function

systolic blood pressure <160 mmHg and diastolic blood pressure <100 mmHg; no stroke, MI, severe/unstable angina, coronary/peripheral artery bypass graft, or NYHA Class III/IV CHF within 6 months

Patient with normal haematological function: absolute neutrophil count (ANC) >1.0 x 10⁹/L, platelets count ≥100 x 10⁹/L, and haemoglobin ≥9.0 g/dL. Patient with normal liver function with total bilirubin ≤1.5 upper limit of normal (ULN) (unless documented Gilbert's syndrome), aspartate aminotransferase (ASAT) and alanine aminotransferase (ALAT) ≤2.5 ULN (≤5 ULN in the presence of liver metastases). Adequate liver function with bilirubin <3 mg/dL and albumin >2.5 g/dL. Systolic blood pressure <160 mmHg and diastolic blood pressure <100 mmHg. Adequate kidney function with a creatinine clearance >30 mL/min (Cockcroft-Gault).

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

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