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 @ 3:30 AM
Ignite Modification Date:
2025-12-25 @ 3:30 AM
NCT ID:
NCT06898905
Brief Summary:
This study evaluates the feasibility and safety of a novel method for comparing the effectiveness of hypofractionated versus hyperfractionated radiation therapy in participants with relapsed/refractory diffuse large B-cell lymphoma (R/R DLBCL) undergoing T-cell redirection therapies (CAR T-cell therapy or bispecific antibodies).
Detailed Description:
The purpose of this study is to assess the feasibility and safety of a novel method to study the relative effectiveness of hypo- vs. hyperfractionated therapy (i.e., once daily vs. twice daily treatment) in patients with R/R DLBCL undergoing T-cell redirection therapies. This trial will serve as proof-of-concept, feasibility, and safety for a novel dual fractionation trial design, treating the same tumor with two fractionation schedules, paving the way for future radiotherapy trial designs and direct comparison of the efficacy of once vs. twice daily treatment. Correlative studies of immune exhaustion will evaluate the mechanistic underpinnings between radiotherapy and the immune environment. Finally, with the use of RefleXion BGRT, investigators will collect PET imaging data to provide the basis for this emerging method for administering bridging radiation in lymphoma.
Study:
NCT06898905
Study Brief:
Protocol Section:
NCT06898905