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NCT04186819 · OUTCOME

PPV of rhPSMA-7.3 (18F) PET for Detecting PLN Metastases Compared to Surgical Pathology on a Patient-level, in Which a FP Patient is Defined as Having at Least One FP Region (Right or Left Pelvis), Regardless of Any Coexisting TP Findings (Objective 4)

Imaging Study to Investigate the Safety and Diagnostic Performance of rhPSMA 7.3 (18F) in Newly Diagnosed Prostate Cancer. · Source last updated 2025-02-26

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
NUMBER
Unit
percentage
Interval / dispersion
95% Confidence Interval
Time frame
Conventional images within 60 days or at least 24 hours prior to rhPSMA-7.3 (18F) PET, followed by treatment within 60 days post IMP administration

What was measured

This analysis included patients in the EAP where rhPSMA-7.3 (18F) imaging detected PLN metastasis. Regions where rhPSMA7.3 (18F) imaging detected no LN metastasis were not included (by definition of PPV), hence only TP and FP regions were considered. TPs were all patients with a surgical pathology confirmed positive region and without a FP region. FP patients were those patients with any rhPSMA7.3 (18F) PETpositive region with negative or no surgical pathology.

Groups in this outcome

Efficacy Analysis Population (EAP)

All patients who received rhPSMA-7.3 (18F) injection followed by a PET/CT scan and who underwent RP and PLND

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Efficacy Analysis Population (EAP)296

Reported measurements

Central Reader 1
Values in percentage · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Efficacy Analysis Population (EAP)48.6Not reported31.965.6Not reported
Central Reader 2
Values in percentage · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Efficacy Analysis Population (EAP)54.5Not reported36.471.9Not reported
Central Reader 3
Values in percentage · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
Efficacy Analysis Population (EAP)65.2Not reported42.783.6Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        31.9
        upper Limit
        65.6
        value
        48.6
    title
    Central Reader 1
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        36.4
        upper Limit
        71.9
        value
        54.5
    title
    Central Reader 2
  3. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        42.7
        upper Limit
        83.6
        value
        65.2
    title
    Central Reader 3
denoms
  1. counts
    1. group Id
      OG000
      value
      296
    units
    Participants
description
This analysis included patients in the EAP where rhPSMA-7.3 (18F) imaging detected PLN metastasis. Regions where rhPSMA7.3 (18F) imaging detected no LN metastasis were not included (by definition of PPV), hence only TP and FP regions were considered. TPs were all patients with a surgical pathology confirmed positive region and without a FP region. FP patients were those patients with any rhPSMA7.3 (18F) PETpositive region with negative or no surgical pathology.
dispersion Type
95% Confidence Interval
groups
  1. description
    All patients who received rhPSMA-7.3 (18F) injection followed by a PET/CT scan and who underwent RP and PLND
    id
    OG000
    title
    Efficacy Analysis Population (EAP)
param Type
NUMBER
reporting Status
POSTED
time Frame
Conventional images within 60 days or at least 24 hours prior to rhPSMA-7.3 (18F) PET, followed by treatment within 60 days post IMP administration
title
PPV of rhPSMA-7.3 (18F) PET for Detecting PLN Metastases Compared to Surgical Pathology on a Patient-level, in Which a FP Patient is Defined as Having at Least One FP Region (Right or Left Pelvis), Regardless of Any Coexisting TP Findings (Objective 4)
type
SECONDARY
unit Of Measure
percentage

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice