A Phase III Trial Comparing Tisagenlecleucel to Standard of Care (SoC) in Adult Participants With r/r Follicular Lymphoma
LEDA
A Randomized, Open-label, Multi-center Phase III Trial Comparing Tisagenlecleucel to Standard of Care in Adult Participants With Relapsed or Refractory Follicular Lymphoma (FL)
2 other identifiers
interventional
109
10 countries
29
Brief Summary
This trial will compare tisagenlecleucel to standard of care in adult participants with relapsed or refractory (r/r) follicular lymphoma.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_3
Started Oct 2023
Longer than P75 for phase_3
29 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
May 1, 2023
CompletedFirst Posted
Study publicly available on registry
June 5, 2023
CompletedStudy Start
First participant enrolled
October 2, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 25, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
February 20, 2031
April 17, 2026
April 1, 2026
4.8 years
May 1, 2023
April 14, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Progression-free survival (PFS) determined by blinded independent review committee (BIRC)
Progression free survival (PFS) based on Lugano response criteria, defined as time from randomization to the first of the following events to occur: * progressive disease (by BIRC) * death from any cause
5 years
Secondary Outcomes (8)
Complete response rate (CRR) as assessed by BIRC (Key Secondary)
5 years
Overall response rate (ORR) by BIRC
5 years
Overall survival (OS)
5 years
Time to next anti-lymphoma treatment (TTNT)
5 years
Duration of Response (DOR)
5 years
- +3 more secondary outcomes
Study Arms (2)
Tisagenlecleucel
EXPERIMENTALParticipants randomized to the tisagenlecleucel treatment strategy will receive a single infusion of 0.6 to 6 x 10\^8 CAR-positive viable T-cells
R2 or R-CHOP
ACTIVE COMPARATORParticipants randomized to Standard of Care treatment will receive either R2 or R-CHOP based on investigator choice of therapies, and this has to be determined prior to randomization.
Interventions
Tisagenlecleucel is a solution for infusion of 0.6 to 6 x 10\^8 CAR-positive viable T-cells taken intravenously (i.v.).
Lenalidomide 20 mg daily on days 1-21 for up to 12 cycles Rituximab 375 mg/m2 IV on days 1, 8, 15, and 22 of cycle 1 and day 1 of cycles 2-5
Rituximab 375 mg/m2 i.v. on day 1 Cyclophosphamide 750 mg/m2 i.v. day 1 Doxorubicin 50 mg/m2 i.v. day 1 Vincristine 1.4 mg/2 (capped at 2 mg) i.v. day 1 Prednisone or prednisolone 40 mg/m2 PO days 1-5
Fludarabine (25 mg/m\^2 intravenously \[i.v.\] daily for 3 doses) OR Cyclophosphamide (250 mg/m\^2 i.v. daily for 3 doses starting with the first dose of fludarabine). OR Bendamustine 90 mg/m\^2 i.v. daily for 2 days (If there was previous grade IV hemorrhagic cystitis with cyclophosphamide, or the participant demonstrated resistance to a previous cyclophosphamide-containing regimen)
Corticosteroids and/or Radiation
Eligibility Criteria
You may qualify if:
- Age ≥ 18 years at the date of signing the informed consent form.
- Follicular lymphoma grade 1, 2, or 3A confirmed histologically after latest relapse (local assessment).
- Relapsed or refractory disease after a second or later line of systemic therapy including an anti-CD20 antibody and an alkylating agent.
- Disease that is both active on Positron emission tomography (PET) scan (defined as a score of 4 or 5 on the Deauville 5-point scale) and measurable on Computed tomography (CT) scan.
- ECOG performance status of 0, 1 or 2 at screening.
- Adequate hematologic, renal, hepatic and pulmonary organ function at screening.
- Must meet the institutional criteria to undergo leukapheresis (unless historical leukapheresis is available).
- Must be eligible for treatment with the selected standard of care regimen.
You may not qualify if:
- Follicular lymphoma grade 3B or evidence of histologic transformation.
- Prior treatment with anti-CD19 therapy, gene therapy, or adoptive T-cell therapy.
- Active CNS involvement by malignancy.
- Clinically significant active infection, presence of Human immunodeficiency virus (HIV) antibody or active hepatitis B or C.
- Active neurological autoimmune or inflammatory disorders (e.g., Guillain-Barré syndrome).
- Investigational medicinal product within the last 30 days or five half-lives (whichever is longer) prior to randomization.
- Clinically significant cardiovascular conditions such as acute coronary syndrome, significant cardiac arrhythmias, heart failure or decreased LVEF.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (30)
Novartis Investigative Site
Camperdown, New South Wales, 2050, Australia
Novartis Investigative Site
Clayton, Victoria, 3168, Australia
Novartis Investigative Site
Melbourne, Victoria, 3004, Australia
Novartis Investigative Site
Nedlands, Western Australia, 6009, Australia
Novartis Investigative Site
Salzburg, 5020, Austria
Novartis Investigative Site
Montreal, Quebec, H1T 2M4, Canada
Novartis Investigative Site
Ostrava, Poruba, 708 52, Czechia
Novartis Investigative Site
Budapest, H-1097, Hungary
Novartis Investigative Site
Poznan, Greater Poland Voivodeship, 60-355, Poland
Novartis Investigative Site
Gliwice, Silesian Voivodeship, 44-101, Poland
Novartis Investigative Site
Gdansk, 80-952, Poland
Novartis Investigative Site
Lodz, 93-513, Poland
Novartis Investigative Site
Singapore, 119074, Singapore
Novartis Investigative Site
Bratislava, 83310, Slovakia
Novartis Investigative Site
Seoul, 03080, South Korea
Novartis Investigative Site
Seoul, 03722, South Korea
Novartis Investigative Site
Seoul, 05505, South Korea
Novartis Investigative Site
Seoul, 06351, South Korea
Novartis Investigative Site
Seoul, 06591, South Korea
Novartis Investigative Site
Santiago Compostela, A Coruna, 15706, Spain
Novartis Investigative Site
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
Novartis Investigative Site
Santander, Cantabria, 39008, Spain
Novartis Investigative Site
El Palmar, Murcia, 30120, Spain
Novartis Investigative Site
Barcelona, 08035, Spain
Novartis Investigative Site
Córdoba, 14004, Spain
Novartis Investigative Site
Madrid, 28034, Spain
Novartis Investigative Site
Salamanca, 37007, Spain
Novartis Investigative Site
Kaohsiung City, 83301, Taiwan
Novartis Investigative Site
Taichung, 407219, Taiwan
Novartis Investigative Site
Taipei, 10002, Taiwan
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Novartis Pharmaceuticals
Novartis Pharmaceuticals
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
- Expanded Access
- Yes
Study Record Dates
First Submitted
May 1, 2023
First Posted
June 5, 2023
Study Start
October 2, 2023
Primary Completion (Estimated)
July 25, 2028
Study Completion (Estimated)
February 20, 2031
Last Updated
April 17, 2026
Record last verified: 2026-04
Data Sharing
- IPD Sharing
- Will share
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent expert panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data is currently available according to the process described on www.clinicalstudydatarequest.com.