Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:31 AM
Ignite Modification Date:
2025-12-25 @ 2:31 AM
NCT ID:
NCT05735834
Brief Summary:
The goal of this clinical trial is to compare the efficacy and tolerability of the combination of two medicinal products, rituximab, and zanubrutinib, compared to rituximab monotherapy in patients with Splenic Marginal Zone Lymphoma (SMZL), previously untreated and who need systemic treatment.
The main questions it aims to answer are:
* Is the combination rituximab and zanubrutinib a more effective therapy than rituximab monotherapy?
* Is the combination therapy, rituximab and zanubrutinib, well tolerated?
Study participants will be put into one of the two treatment groups (rituximab and zanubrutinib or rituximab alone) for a maximum of two years and will undergo regular visits until three years from treatment start.
Detailed Description:
Phase III, interventional, multicenter, open label, randomized study to evaluate whether treatment with zanubrutinib in combination with rituximab will result in an improvement in Progression Free Survival (PFS) compared to treatment with rituximab in patients with previously untreated splenic marginal zone lymphoma (SMZL).
Approximately 120 subjects will be randomized in a 1:1 ratio to receive zanubrutinib and rituximab (Treatment Arm A) or rituximab (Treatment Arm B). The study will include a Screening Phase, a Treatment Phase, and a Follow-Up Phase.
Subjects with investigator-confirmed progressive disease (PD) according to the Lugano 2014 criteria or unacceptable toxicity, or investigator/subject decision must discontinue study treatment.
Patients who complete the treatment and patients who will discontinue treatment for any reason will enter the Follow-up Phase.
The Response Follow-up Phase will occur for subjects who complete the treatment or discontinue for reasons other than disease progression and will include efficacy assessments every 24 weeks until investigator-assessed disease progression.
Subjects with PD during the Response Follow-up Phase will continue to be followed in the Survival Follow-up Phase.
An Independent Data Monitoring Committee (IDMC) will be responsible for independent review of the interim safety analysis on the first 20 enrolled patients in the experimental arm.
Study:
NCT05735834
Study Brief:
Protocol Section:
NCT05735834