RecruitingPhase 2NCT06449781

177Lu-PSMA as a Systemic Adjuvant Treatment in Patients With High and Very High Risk Prostate Cancer

177Lu-PSMA as a Systemic Adjuvant Treatment in Patients With High- and Very High-risk Prostate Cancer After Radical Treatment Using Locoregional Teleradiotherapy and Hormone Therapy


Sponsor

Maria Sklodowska-Curie National Research Institute of Oncology

Enrollment

200 participants

Start Date

Jan 9, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

Single-center, non-commercial phase 2 clinical trial to evaluate 177Lu-PSMA as a systemic adjuvant treatment in patients with high and very high risk prostate cancer after radical treatment using locoregional teleradiotherapy and hormone therapy


Eligibility

Sex: MALEMin Age: 18 Years

Inclusion Criteria20

  • Giving a written informed consent
  • Histopathologically confirmed high or very high risk prostate cancer
  • Completion of radical locoregional treatment
  • Completion of locoregional treatment within 3 months before inclusion to the study
  • ECOG performance status 0 to 2
  • Age over 18 years
  • Within 28 days before entering the study, there were no signs of cancer dissemination documented in radiological tests
  • Castrate testosterone level (testosteron \< 50 ng/dL lub 1,7 nmol/L)
  • Patients with adequate function of main organs:
  • bone marrow:
  • neutrophils \> 1500x10\^9/L;
  • thrombocytes \> 100,000x10\^9/L;
  • hemoglobin \> 9 g/dL
  • liver:
  • bilirubin \< 2xULN (upper limit of normal) in patients with Gilbert's syndrome \< 5xULN;
  • aminotransferase \< 3xULN
  • kidneys:
  • eGFR \> 50 ml/min
  • albumin \>2.5 mg/ml
  • For men of reproductive age: the need to use double barrier contraception

Exclusion Criteria5

  • The presence of distant metastases confirmed by radiological examination
  • Absence of approval to use effective contraception method
  • Absence of Patient's consent to participate in the Study
  • Urinary tract obstruction or/and hydronephrosis.
  • Concurrent anticancer treatment.

Interventions

DRUGLutetium (177Lu) vipivotide tetraxetan

The intervention will consist of a single administration of 7,4 GBq of lutetium (177Lu) vipivotide tetraxetan


Locations(1)

Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch

Gliwice, Poland

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NCT06449781


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