A Study of Duvelisib Versus Gemcitabine or Bendamustine in Participants With Relapsed/Refractory Nodal T Cell Lymphoma With T Follicular Helper (TFH) Phenotype

NCT ID: NCT06522737

Last Updated: 2026-01-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

124 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-05-19

Study Completion Date

2028-12-31

Brief Summary

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The study will evaluate the progression-free survival benefit of duvelisib monotherapy as compared to investigator's choice of gemcitabine or bendamustine in participants with relapsed/refractory nodal T cell lymphoma with TFH phenotype.

Detailed Description

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Conditions

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Lymphoma

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Duvelisib

Duvelisib will be administered orally twice daily (BID) in 28-day cycles.

Group Type EXPERIMENTAL

Duvelisib

Intervention Type DRUG

oral capsules

Gemcitabine or Bendamustine

Participants will receive the investigator's choice of gemcitabine or bendamustine. The regimen to be used after randomization must be selected by the investigator prior to randomization. Gemcitabine will be administered intravenously (IV) on days 1, 8, and 15 of each 28-day cycle for up to 6 cycles. Bendamustine will be administered IV on days 1 and 2 of each 21-day cycle for up to 6 cycles.

Group Type ACTIVE_COMPARATOR

Gemcitabine

Intervention Type DRUG

solution for intravenous infusion

Bendamustine

Intervention Type DRUG

solution for intravenous infusion

Interventions

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Duvelisib

oral capsules

Intervention Type DRUG

Gemcitabine

solution for intravenous infusion

Intervention Type DRUG

Bendamustine

solution for intravenous infusion

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Pathologically confirmed nodal T cell lymphoma with TFH phenotype according to the criteria of the World Health Organization classification (Swerdlow 2017, Alaggio 2022) including any one of Angioimmunoblastic T cell lymphoma (AITL), follicular T cell lymphoma, and other nodal peripheral T cell lymphoma (PTCL) with a TFH phenotype.
* Relapsed or refractory to at least 1 prior systemic, cytotoxic therapy for T cell lymphoma.
* Measurable disease as defined by Lugano 2014 criteria (Cheson 2014) for T cell lymphoma.

Exclusion Criteria

* Cutaneous-only disease.
* Received prior allogeneic transplant any time in the past or received autologous transplant within 60 days prior to the first dose of study drug.
* Received prior treatment with a phosphoinositide-3-kinase (PI3K) inhibitor.
* Prior exposure to planned study treatment investigator's choice therapy (gemcitabine or bendamustine) within 60 days prior to the first dose of study drug.

Other protocol-defined criteria apply.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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SecuraBio

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Universitair Ziekenhuis Gent (UZ Gent)

Ghent, , Belgium

Site Status NOT_YET_RECRUITING

UZ Leuven - Gasthuisberg Campus

Leuven, , Belgium

Site Status RECRUITING

Vseobecna fakultni nemocnice

Prague, , Czechia

Site Status RECRUITING

Aarhus University Hospital

Aarhus, , Denmark

Site Status NOT_YET_RECRUITING

Rigshospitalet Copenhagen

Copenhagen, , Denmark

Site Status RECRUITING

Odense Hospital

Odense, , Denmark

Site Status RECRUITING

UNICANCER - Centre Henri-Becquerel

Rouen, Normandy, France

Site Status NOT_YET_RECRUITING

Institut Gustave Roussy

Villejuif, Vaillant, France

Site Status RECRUITING

CHU Cote de Nacre

Caen, , France

Site Status NOT_YET_RECRUITING

CHU Clermont-Ferrand

Clermont-Ferrand, , France

Site Status RECRUITING

CHU Montpellier

Montpellier, , France

Site Status RECRUITING

CHU Nantes

Nantes, , France

Site Status RECRUITING

Hopital Pitie Salpetriere

Paris, , France

Site Status RECRUITING

CHU Bordeaux

Pessac, , France

Site Status RECRUITING

Centre Hospitalier Lyon Sud

Pierre-Bénite, , France

Site Status NOT_YET_RECRUITING

CHU PONTCHAILLOU-Haematology

Rennes, , France

Site Status NOT_YET_RECRUITING

Institut Curie Paris

Saint-Cloud, , France

Site Status NOT_YET_RECRUITING

Evangelische Kliniken Essen-Mitte

Essen, , Germany

Site Status NOT_YET_RECRUITING

Universitaetsmedizin Goettingen (UMG) - Klinik fuer Haematologie und Medizinische Onkologie

Goettigen, , Germany

Site Status NOT_YET_RECRUITING

Universitaetsklinikum Halle (Saale)

Halle, , Germany

Site Status NOT_YET_RECRUITING

Universitaetsklinikum Leipzig- Klinik und Poliklinik fuer Haematologie und Zelltherapie

Leipzig, , Germany

Site Status NOT_YET_RECRUITING

Azienda Ospedaliera Nazionale SS. Antonio e Biagio e Cesare Arrigo - Alessandria

Alessandria, , Italy

Site Status RECRUITING

Asst Papa Giovanni Xxiii Uo Ematologia

Bergamo, , Italy

Site Status RECRUITING

Azienda Ospedaliero-Universitaria di Bologna

Bologna, , Italy

Site Status RECRUITING

Ematologia Oncologia Instituto Pascale

Naples, , Italy

Site Status NOT_YET_RECRUITING

Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Rome, , Italy

Site Status RECRUITING

Amsterdam UMC location AMC

Amsterdam, , Netherlands

Site Status NOT_YET_RECRUITING

Erasmus MC, Haematology Department

Rotterdam, , Netherlands

Site Status RECRUITING

Uniwersyteckie Centrum Kliniczne Oddzial Hematologii i Transplantologii

Gdansk, , Poland

Site Status NOT_YET_RECRUITING

Pratia Centrum Medyczne Krakow

Krakow, , Poland

Site Status RECRUITING

Instytut Hematologii i Transfuzjologii

Warsaw, , Poland

Site Status RECRUITING

Narodowy Instytut Onkologii im. Marii Skłodowskiej - Curie

Warsaw, , Poland

Site Status NOT_YET_RECRUITING

ICO Hospitalet (Hospital Duran i Reynals)

Barcelona, , Spain

Site Status RECRUITING

Hospital Universitario Fundacion Jimenez Diaz

Madrid, , Spain

Site Status RECRUITING

Hospital Clinico Universitario de Salamanca

Salamanca, , Spain

Site Status RECRUITING

Hospital Universitario Virgen del Rocio

Seville, , Spain

Site Status RECRUITING

The Royal Marsden NHS Foundation Trust

Sutton, Surrey, United Kingdom

Site Status RECRUITING

Beatson West of Scotland Cancer Centre

Glasgow, , United Kingdom

Site Status NOT_YET_RECRUITING

University Hospitals of Leicester NHS Trust

Leicester, , United Kingdom

Site Status RECRUITING

UCLH NHS Foundation Trust

London, , United Kingdom

Site Status RECRUITING

The Christie NHS Foundation Trust

Manchester, , United Kingdom

Site Status RECRUITING

Nottingham University Hospitals NHS Trust

Nottingham, , United Kingdom

Site Status RECRUITING

Oxford University Hospitals NHS Foundation Trust

Oxford, , United Kingdom

Site Status RECRUITING

Countries

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Belgium Czechia Denmark France Germany Italy Netherlands Poland Spain United Kingdom

Central Contacts

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Ohad Bentur

Role: CONTACT

(702) 254-0011

Facility Contacts

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0161 446 3332

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Other Identifiers

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2024-516605-23-00

Identifier Type: CTIS

Identifier Source: secondary_id

SBI-0145-304

Identifier Type: -

Identifier Source: org_study_id

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