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NCT05714553 · OUTCOME

Number of Patients Achieving a Reduction in Tumour Volume (Objective Response Rate; ORR)

NUC-3373 in Combination With Other Agents in Patients With Advanced Solid Tumours · Source last updated 2026-07-23

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Assessed from baseline to 30 days after last dose of study drug, up to 20 months

What was measured

Objective response rate, defined as the percentage of patients achieving a complete (CR) or partial response (PR) to treatment. Response was measured by MRI scan and assessed per Response Evaluation Criteria in Solid Tumors (RECIST v1.1) criteria in Module 2 and by immune RECIST (iRECIST) criteria in Module 1: CR= disappearance of all target lesions PR= at least a 30% decrease in the sum of the longest diameter of target lesions

Analysis population: The evaluable for response population was used and included all patients with measurable disease at baseline who had undergone at least two cycles of treatment, received at least 75% of planned treatment over the two cycles, and undergone a post-treatment objective disease assessment.

Groups in this outcome

Module 1 (NUC-3373 + LV + Pembrolizumab)

This Module is designed to evaluate the tolerability and the overall safety profile of NUC-3373 (1875 mg/m2) + LV (400 mg/m2) + pembrolizumab (200 mg) in the treatment of patients with advanced solid tumours (dose validation phase). NUC-3373 and LV will be administered on Days 1, 8 and 15 and pembrolizumab will be administered on Day 1 of 21-day cycles. The dosing schedule may be adjusted based on emerging data with agreement from the Safety Review Committee. Following completion of the dose validation phase, expansion cohorts may be initiated at the selected dose level.

Module 2 (NUC-3373 + LV + Docetaxel)

This Module is designed to assess NUC-3373 (750 mg/m2) + LV (400 mg/m2) + docetaxel (55 mg/m2) for the treatment of patients with advanced/metastatic NSCLC or pleural mesothelioma who have progressed on, or were unable to tolerate, 1 or 2 prior lines of cytotoxic chemotherapy-containing regimens for advanced/metastatic disease (dose validation phase). NUC-3373 and LV will be administered on Days 1 and 22 and docetaxel will be administered on Day 8 of 28-day cycles. The dosing schedule may be adjusted based on emerging data with agreement from the Safety Review Committee. Following completion of the dose validation phase, expansion cohorts may be initiated at the selected dose level.

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

Analysis denominator · Participants

GroupSource count
Module 1 (NUC-3373 + LV + Pembrolizumab)9
Module 2 (NUC-3373 + LV + Docetaxel)3

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Module 1 (NUC-3373 + LV + Pembrolizumab)2Not reportedNot reportedNot reportedNot reported
Module 2 (NUC-3373 + LV + Docetaxel)0Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        0
denoms
  1. counts
    1. group Id
      OG000
      value
      9
    2. group Id
      OG001
      value
      3
    units
    Participants
description
Objective response rate, defined as the percentage of patients achieving a complete (CR) or partial response (PR) to treatment. Response was measured by MRI scan and assessed per Response Evaluation Criteria in Solid Tumors (RECIST v1.1) criteria in Module 2 and by immune RECIST (iRECIST) criteria in Module 1: CR= disappearance of all target lesions PR= at least a 30% decrease in the sum of the longest diameter of target lesions
groups
  1. description
    This Module is designed to evaluate the tolerability and the overall safety profile of NUC-3373 (1875 mg/m2) + LV (400 mg/m2) + pembrolizumab (200 mg) in the treatment of patients with advanced solid tumours (dose validation phase). NUC-3373 and LV will be administered on Days 1, 8 and 15 and pembrolizumab will be administered on Day 1 of 21-day cycles. The dosing schedule may be adjusted based on emerging data with agreement from the Safety Review Committee. Following completion of the dose validation phase, expansion cohorts may be initiated at the selected dose level.
    id
    OG000
    title
    Module 1 (NUC-3373 + LV + Pembrolizumab)
  2. description
    This Module is designed to assess NUC-3373 (750 mg/m2) + LV (400 mg/m2) + docetaxel (55 mg/m2) for the treatment of patients with advanced/metastatic NSCLC or pleural mesothelioma who have progressed on, or were unable to tolerate, 1 or 2 prior lines of cytotoxic chemotherapy-containing regimens for advanced/metastatic disease (dose validation phase). NUC-3373 and LV will be administered on Days 1 and 22 and docetaxel will be administered on Day 8 of 28-day cycles. The dosing schedule may be adjusted based on emerging data with agreement from the Safety Review Committee. Following completion of the dose validation phase, expansion cohorts may be initiated at the selected dose level.
    id
    OG001
    title
    Module 2 (NUC-3373 + LV + Docetaxel)
param Type
COUNT_OF_PARTICIPANTS
population Description
The evaluable for response population was used and included all patients with measurable disease at baseline who had undergone at least two cycles of treatment, received at least 75% of planned treatment over the two cycles, and undergone a post-treatment objective disease assessment.
reporting Status
POSTED
time Frame
Assessed from baseline to 30 days after last dose of study drug, up to 20 months
title
Number of Patients Achieving a Reduction in Tumour Volume (Objective Response Rate; ORR)
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice