Kuopio Lutetium-177 Study in Patients with PSMA-Positive Metastatic Prostate Cancer

Recruiting now

Conditions studied: Metastatic Prostate Adenocarcinoma, PSMA PET-Positive Castration-Resistant Prostate Cancer

In brief

KuPSMALu-trial is an observational study for patients treated with 177LuPSMA-I\&T in Kuopio University Hospital, Finland. Study focuses on efficacy, safety and biomarker research.

Key facts

Study ID

NCT06850545

Run by

Kuopio University Hospital

People needed

150

Starts

2020-01-10

Expected to finish

2035-12-31

Last updated by the study team

2025-02-27

Who can join

Age: 18 and older. Sex: male. Healthy volunteers: not accepted.

You may qualify if…

• The patient must sign informed consent to participate in the study.
• Patients must be over 18 years of age.
• Patients must have histologically confirmed metastatic prostate adenocarcinoma. Histological samples may show neuroendocrine features, but the primary component must be adenocarcinoma.
• Patients must have metastatic castration-resistant prostate cancer (mCRPC) that has been treated with at least docetaxel and abiraterone or enzalutamide, or the patients must have declined chemotherapy or be ineligible for docetaxel-based chemotherapy due to contraindications.
• Patients must have an adequate performance status: WHO 0-2.
• Castration must have been achieved either chemically (LHRH analog or antagonist) or surgically (orchiectomy). Castration is defined as a low testosterone level (S-testosterone ≤ 1.7 mmol/l).
• Patients must have PSMA-positive tumor burden detected by 18F-PSMA-PET-CT imaging.
• Patients must have adequate renal and liver function (Creatinine < 2x upper limit of normal (ULN), ALT and ALP < 5x ULN).
• Patients' blood counts must be within acceptable levels (Hb ≥ 100 g/l, Platelets ≥ 100 x 10⁹/L, Leukocytes ≥ 3.0 x 10⁹/L, or Neutrophils ≥ 1.0 x 10⁹/L).
• The expected survival must be more than 6 months.
• Patients with ejaculatory capacity must commit to not donating sperm during the treatments and for 6 months after treatment completion.

You may not qualify if…

• Patients whose physical condition and cooperation are insufficient to follow the given instructions.
• Patients who do not meet the criteria mentioned in the inclusion criteria.
• Patients must not have PSMA-negative tumor burden in the liver. The amount of PSMA-negative tumor burden must not exceed the amount of PSMA-positive tumor burden.
• Patients with symptomatic untreated spinal cord compression.
• Patients must not have acute hydronephrosis or urinary tract obstruction.
• Patients must not have a recurrent infection that impairs functional capacity.

Where it is running

• Kuopio University Hospital — Kuopio, Northern Savonia, Finland (enrolling)

Full record on ClinicalTrials.gov

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