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Early Stage Follicular LymphOma and RadioTherapy PLUS anti-CD20 Antibody

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509278-41-00
Acronym
FORTplus
Enrollment
130
Registered
2024-01-25
Start date
2022-07-04
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Early Stage Follicular LymphOma

Brief summary

Morphologic complete response (CR) in week 18 in patients with remaining macroscopic PET positive lymphoma after initial diagnostic biopsy judged by CT (centrally reviewed)

Detailed description

Morphologic CR, PR, SD, PD in week 7 and month 6 in patients with initially remaining lymphoma judged by CT/MRI, Metabolic CR in week 18 in patients with initially remaining lymphoma judged by FDGPET/ CT (centrally reviewed), Progression-free survival (PFS) of each treatment arm (2 years after individual treatment start), PFS of patients in stage I0 after diagnostic surgery (no remaining lymphoma) treated as the experimental arm (2 years after individual treatment start), Toxicity (NCI-CTC criteria, version 5) of all patients, Relapse rate and pattern of recurrence of each treatment arm at all follow-up visits., Overall survival (OS) of each treatment arm (2 years), Quality of life according EORTC QLQ C30 and FACT-Lym questionnaires at inclusion and in week 18, month 12, and 24 (each treatment arm)

Interventions

DRUGGazyvaro 1
DRUG000 mg concentrate for solution for infusion.
DRUGMabThera 500 mg concentrate for solution for infusion

Sponsors

Universitaetsklinikum Heidelberg AöR
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Morphologic complete response (CR) in week 18 in patients with remaining macroscopic PET positive lymphoma after initial diagnostic biopsy judged by CT (centrally reviewed)

Secondary

MeasureTime frame
Morphologic CR, PR, SD, PD in week 7 and month 6 in patients with initially remaining lymphoma judged by CT/MRI, Metabolic CR in week 18 in patients with initially remaining lymphoma judged by FDGPET/ CT (centrally reviewed), Progression-free survival (PFS) of each treatment arm (2 years after individual treatment start), PFS of patients in stage I0 after diagnostic surgery (no remaining lymphoma) treated as the experimental arm (2 years after individual treatment start), Toxicity (NCI-CTC criteria, version 5) of all patients, Relapse rate and pattern of recurrence of each treatment arm at all follow-up visits., Overall survival (OS) of each treatment arm (2 years), Quality of life according EORTC QLQ C30 and FACT-Lym questionnaires at inclusion and in week 18, month 12, and 24 (each treatment arm)

Countries

Germany

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026