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A Study to Evaluate the Efficacy, Safety, Pharmacokinetics and Dosimetry of [177Lu]Lu-PSMA-617 in Chinese Adult Male Patients With Progressive PSMA-Positive mCRPC

NCT05670106 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2026-02-13

No results posted yet for this study

Summary

The purpose of this study was to assess the efficacy, safety, tolerability, Pharmacokinetic(s) (PK) and dosimetry of \[177Lu\]Lu-PSMA-617 when administered in addition to Best Supportive/Best Standard of Care (BSC/BSoC) in Chinese participants with progressive PSMA-positive mCRPC who received at least 1 novel androgen receptor pathway inhibitor (ARPI) and were previously treated with 1 to 2 taxane regimens. Furthermore, the safety, PK, and dosimetry of \[68Ga\]Ga-PSMA-11 were assessed.

Data from this study will be used to bridge global pivotal phase III study (VISION, AAA617A12301) and to support China registration of \[177Lu\]Lu-PSMA-617 as a novel anticancer modality, namely radioligand therapy, in mCRPC.

Conditions

  • Metastatic Castration-Resistant Prostate Cancer (mCRPC)

Interventions

DRUG

[177Lu]Lu-PSMA-617

Administered intravenously once every 6 weeks (1 cycle) for a maximum of 6 cycles.

OTHER

Best supportive/best standard of care (BS/BSOC)

Best supportive/best standard of care as defined by the local investigator

DRUG

68Ga-PSMA-11

Administered single intravenous dose of approximately 150 MBq. Administered dose could not be lower than 111 MBq or higher than 259 MBq (3 - 7 mCi).

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-16
Primary Completion
2024-05-17
Completion
2026-06-30

Countries

  • China

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05670106 on ClinicalTrials.gov