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NCT05011058 · OUTCOME

Objective Response Rate (ORR) by Study Milestone in the Peripheral T-Cell Lymphoma (Combination Therapy) Cohort That Enrolled Patients Beyond Stage 1 or in the Peripheral T-Cell Lymphoma (Monotherapy) Cohort Who Crossed Over to Receive Combination Therapy

An Open-Label Phase 2 Trial of Nanatinostat Plus Valganciclovir in Patients With EBV+ Relapsed/Refractory Lymphomas · Source last updated 2025-07-28

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
Up to approximately 2 years

What was measured

Number (percentage) of patients with a best overall complete response (CR) or partial response (PR) according to the 2007 International Working Group (IWG) criteria, where CR included complete disappearance of all detectable clinical evidence of disease and disease-related symptoms if present before therapy with all lymph nodes and nodal masses having regressed on computed tomography to normal size, and PR included at least a 50% decrease in sum of the product of the diameters (SPD) of up to six of the largest dominant nodes or nodal masses, no increase should have been observed in the size of other nodes, liver, or spleen, and splenic and hepatic nodules must have regressed by ≥ 50% in their SPD or, for single nodules, in the greatest transverse diameter.

Analysis population: Intent-to-Treat Analysis Set, defined as all patients who were enrolled into the trial regardless of whether or not they received study treatment. The sum of the Overall Number of Participants Analyzed across all subgroups (ie, 57) additionally includes pre-specified ORR analyses in a subset of 14 patients in the Peripheral T-Cell Lymphoma (Combination Therapy) cohort previously treated with only 1 line of anti-lymphoma therapy.

Groups in this outcome

Stage 1 (Peripheral T-Cell Lymphoma)

Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the first stage of the study

Stage 1 (Peripheral T-Cell Lymphoma - Second Line)

Patients with second-line relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the first stage of the study

Stage 2 (Peripheral T-Cell Lymphoma)

Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the second stage of the study

Stage 2 (Peripheral T-Cell Lymphoma - Second Line)

Patients with second-line relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the second stage of the study

Expansion (Peripheral T-Cell Lymphoma)

Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the expansion stage of the study

Expansion (Peripheral T-Cell Lymphoma - Second Line)

Patients with second-line relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the expansion stage of the study

Crossover (Peripheral T-Cell Lymphoma)

Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD after having been treated with nanatinostat 20 mg QD on Days 1 to 4 per week without response in the monotherapy cohort

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

Analysis denominator · Participants

GroupSource count
Stage 1 (Peripheral T-Cell Lymphoma)10
Stage 1 (Peripheral T-Cell Lymphoma - Second Line)5
Stage 2 (Peripheral T-Cell Lymphoma)11
Stage 2 (Peripheral T-Cell Lymphoma - Second Line)4
Expansion (Peripheral T-Cell Lymphoma)17
Expansion (Peripheral T-Cell Lymphoma - Second Line)5
Crossover (Peripheral T-Cell Lymphoma)5

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Stage 1 (Peripheral T-Cell Lymphoma)5Not reportedNot reportedNot reportedNot reported
Stage 1 (Peripheral T-Cell Lymphoma - Second Line)5Not reportedNot reportedNot reportedNot reported
Stage 2 (Peripheral T-Cell Lymphoma)2Not reportedNot reportedNot reportedNot reported
Stage 2 (Peripheral T-Cell Lymphoma - Second Line)1Not reportedNot reportedNot reportedNot reported
Expansion (Peripheral T-Cell Lymphoma)4Not reportedNot reportedNot reportedNot reported
Expansion (Peripheral T-Cell Lymphoma - Second Line)1Not reportedNot reportedNot reportedNot reported
Crossover (Peripheral T-Cell Lymphoma)2Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        5
      2. group Id
        OG001
        value
        5
      3. group Id
        OG002
        value
        2
      4. group Id
        OG003
        value
        1
      5. group Id
        OG004
        value
        4
      6. group Id
        OG005
        value
        1
      7. group Id
        OG006
        value
        2
denoms
  1. counts
    1. group Id
      OG000
      value
      10
    2. group Id
      OG001
      value
      5
    3. group Id
      OG002
      value
      11
    4. group Id
      OG003
      value
      4
    5. group Id
      OG004
      value
      17
    6. group Id
      OG005
      value
      5
    7. group Id
      OG006
      value
      5
    units
    Participants
description
Number (percentage) of patients with a best overall complete response (CR) or partial response (PR) according to the 2007 International Working Group (IWG) criteria, where CR included complete disappearance of all detectable clinical evidence of disease and disease-related symptoms if present before therapy with all lymph nodes and nodal masses having regressed on computed tomography to normal size, and PR included at least a 50% decrease in sum of the product of the diameters (SPD) of up to six of the largest dominant nodes or nodal masses, no increase should have been observed in the size of other nodes, liver, or spleen, and splenic and hepatic nodules must have regressed by ≥ 50% in their SPD or, for single nodules, in the greatest transverse diameter.
groups
  1. description
    Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the first stage of the study
    id
    OG000
    title
    Stage 1 (Peripheral T-Cell Lymphoma)
  2. description
    Patients with second-line relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the first stage of the study
    id
    OG001
    title
    Stage 1 (Peripheral T-Cell Lymphoma - Second Line)
  3. description
    Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the second stage of the study
    id
    OG002
    title
    Stage 2 (Peripheral T-Cell Lymphoma)
  4. description
    Patients with second-line relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the second stage of the study
    id
    OG003
    title
    Stage 2 (Peripheral T-Cell Lymphoma - Second Line)
  5. description
    Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the expansion stage of the study
    id
    OG004
    title
    Expansion (Peripheral T-Cell Lymphoma)
  6. description
    Patients with second-line relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD in the expansion stage of the study
    id
    OG005
    title
    Expansion (Peripheral T-Cell Lymphoma - Second Line)
  7. description
    Patients with relapsed or refractory EBV-positive angioimmunoblastic T-cell lymphoma or peripheral T-cell lymphoma not otherwise specified treated with nanatinostat 20 mg QD on Days 1 to 4 per week and valganciclovir 900 mg QD after having been treated with nanatinostat 20 mg QD on Days 1 to 4 per week without response in the monotherapy cohort
    id
    OG006
    title
    Crossover (Peripheral T-Cell Lymphoma)
param Type
COUNT_OF_PARTICIPANTS
population Description
Intent-to-Treat Analysis Set, defined as all patients who were enrolled into the trial regardless of whether or not they received study treatment. The sum of the Overall Number of Participants Analyzed across all subgroups (ie, 57) additionally includes pre-specified ORR analyses in a subset of 14 patients in the Peripheral T-Cell Lymphoma (Combination Therapy) cohort previously treated with only 1 line of anti-lymphoma therapy.
reporting Status
POSTED
time Frame
Up to approximately 2 years
title
Objective Response Rate (ORR) by Study Milestone in the Peripheral T-Cell Lymphoma (Combination Therapy) Cohort That Enrolled Patients Beyond Stage 1 or in the Peripheral T-Cell Lymphoma (Monotherapy) Cohort Who Crossed Over to Receive Combination Therapy
type
OTHER_PRE_SPECIFIED
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice