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 @ 12:40 AM
Ignite Modification Date:
2025-12-25 @ 12:40 AM
NCT ID:
NCT00324467
Brief Summary:
The purpose of this study is to assess whether patients who are likely to fail R-CHOP, as predicted by a mid-treatment PET scan, can have an improved outcome if switched to a standard salvage regimen R-ICE (rituximab, ifosfamide, carboplatin, etoposide).
Patients who have a negative PET scan after 4 cycles of R-CHOP have an excellent prognosis (\>85% chance of cure) and should complete treatment with 6 cycles of standard R-CHOP. Patients who have a positive PET scan after 4 cycles of R-CHOP have a very poor prognosis (\~10% chance of cure) and may have an improved outcome if switched to a non-cross resistant chemotherapy combination R-ICE.
Detailed Description:
This is a phase II trial investigating tailoring first-line therapy for advanced stage diffuse large B-cell NHL (DLBCL) based on a mid-treatment 18F-FDG- positron-emission tomography (PET) scan result. More than half of all patients with DLBCL can be cured with 6-8 cycles of standard R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone). Patients who are not cured with R-CHOP have a very poor prognosis. This study will assess whether patients who are likely to fail R-CHOP, as predicted by a mid-treatment PET scan, can have an improved outcome if switched to a standard salvage regimen R-ICE (rituximab, ifosfamide, carboplatin, etoposide).
Objectives:
* To assess the efficacy of tailoring first-line therapy based on a mid- treatment PET scan result for patients with advanced stage DLBCL.
* To assess the progression-free survival (PFS) in patients with advanced stage DLBCL who have a negative mid-treatment PET scan and receive standard therapy with six cycles of CHOP-R and patients with a positive mid-treatment PET scan who receive four cycles of CHOP-R followed by four cycles of R-ICE chemotherapy.
* To assess the overall survival (OS) in patients with advanced stage DLBCL who have a negative mid-treatment PET scan and receive standard therapy with six cycles of CHOP-R and patients with a positive mid-treatment PET scan who receive four cycles of CHOP-R followed by four cycles of R-ICE chemotherapy.
Study:
NCT00324467
Study Brief:
Protocol Section:
NCT00324467