- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06026488
Real-World Study of DLBCL With Different Genetic Subtypes
September 6, 2023 updated by: Zhao Weili, Ruijin Hospital
A Real-World Study of Diffuse Large B-Cell Lymphoma (DLBCL) Patients With Different Genetic Subtypes
To collect and evaluate the data of real-world treatment regimen, efficacy, safety and survival information of DLBCL patients with different genetic suptypes
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Detailed Description
DLBCL is a highly common malignant tumor in Asia.
The aim of the study is to observe and explore the clinical information on DLBCL patients with different genetic subtypes and to analyze the clinical characteristics and prognosis of different molecular subtypes of DLBCL.
This study is a non-interventional real world, observational study and all registered data are collected from real clinical practice cases.
The medical data includes patient demographic, tumor characteristics, laboratory examination, history of treatments, adverse reactions, efficacy results and possible prognostic factors.
The results can guide future precision therapy for DLBCL.
Study Type
Observational
Enrollment (Estimated)
10000
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Weili Zhao
- Phone Number: 610707 +862164370045
- Email: zwl_trial@163.com
Study Contact Backup
- Name: Pengpeng Xu
- Phone Number: 610707 +862164370045
- Email: pengpeng_xu@126.com
Study Locations
-
-
Shanghai
-
Shanghai, Shanghai, China, 200025
- Ruijin Hospital, Shanghai Jiao Tong University School of Medicine
-
Contact:
- Weili Zhao, MD, PhD
- Email: zhao.weili@yahoo.com
-
Contact:
- Pengpeng Xu, MD, PhD
- Email: pengpeng_xu@126.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Sampling Method
Non-Probability Sample
Study Population
DLBCL patients with genetic subtypes belonging to one of the seven subtypes by NGS: MCD, BN2, N1, ST2, A53, EZB (MYC+, MYC-) and others
Description
Inclusion Criteria:
- Histologically-confirmed diffuse large B-cell lymphoma (DLBCL)
- Genetic subtype belonging to at least one of the seven subtypes by using next generation sequencing: MCD, BN2, N1, ST2, A53, EZB (MYC+, MYC-) and others
- Fully comprehension and signature of the informed consent form (ICF) for participation
Exclusion Criteria:
- Those who refuse to use reliable methods of contraception during pregnancy, lactation or age-appropriate period
- Severe mental illness
- Patients deemed unsuitable for inclusion by the investigator
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
All enrolled patients
All patient who signed the consent form for participation to the study
|
real world treatment and survival of DLBCL patients in China
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
PFS
Time Frame: Baseline up to data cut-off (Up to approximately 9 years)
|
Progression-free survival (PFS) is defined as the time from the date of first administration to the date of first disease progression or death from any cause, whichever occurs first.
|
Baseline up to data cut-off (Up to approximately 9 years)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
ORR
Time Frame: End of treatment visit (6-8 weeks after last dose on Day 1 of Cycle 6 [Cycle length=21 days]
|
Objective Remission Rate (ORR) is defined as the proportion of patients with complete remission (CR) and partial remission (PR)
|
End of treatment visit (6-8 weeks after last dose on Day 1 of Cycle 6 [Cycle length=21 days]
|
CRR
Time Frame: End of treatment visit (6-8 weeks after last dose on Day 1 of Cycle 6 [Cycle length=21 days]
|
Complete Remission Rate (CRR) is defined as the proportion of patients with CR
|
End of treatment visit (6-8 weeks after last dose on Day 1 of Cycle 6 [Cycle length=21 days]
|
OS
Time Frame: Baseline up to data cut-off (Up to approximately 9 years)
|
Overall survival (OS) refers to the time from receiving the first dose to death from any cause
|
Baseline up to data cut-off (Up to approximately 9 years)
|
DOR
Time Frame: Baseline up to data cut-off (Up to approximately 9 years)
|
Duration Of Remission (DOR) refers to the time from the first CR or PR to the time of the first PD or death from any cause
|
Baseline up to data cut-off (Up to approximately 9 years)
|
TTR
Time Frame: Approximately up to 1 year
|
Time to remission (TTR) refers to the time from recruitment to the time first CR or PR
|
Approximately up to 1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Estimated)
October 1, 2023
Primary Completion (Estimated)
December 31, 2026
Study Completion (Estimated)
December 31, 2026
Study Registration Dates
First Submitted
August 17, 2023
First Submitted That Met QC Criteria
September 6, 2023
First Posted (Actual)
September 7, 2023
Study Record Updates
Last Update Posted (Actual)
September 7, 2023
Last Update Submitted That Met QC Criteria
September 6, 2023
Last Verified
September 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- DLBCL-RWS-01
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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