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Updated: Mar 13, 2026

Immunoglobulin Gene Sequence Analysis In Chronic Lymphocytic Leukemia: From Patient Material To Sequence Interpretation
Published on: November 26, 2018
Current strategies to create tailored and risk-adapted therapies for CLL patients
Paula Cramer1, Barbara Eichhorst1, Hans Christian Reinhardt2
1Department I of Internal Medicine and Center of Integrated Oncology Cologne-Bonn, University Hospital, Cologne, Germany; German CLL Study Group, University Hospital Cologne, Cologne, Germany.
Abstract:
Given the current dynamics in the development of novel agents for CLL therapy, the task to find optimal, non-toxic combinations has become the primary goal. This article gives an update of the most interesting novel drugs. The strategy of the German CLL Study Group to use these agents in combinations is described in detail, highlighting the strategy and first results of a recently started series of phase II combination trials, the BXX series using agents such as bendamustine, idelalisib, ibrutinib, obinutuzumab, ofatumumab and venetoclax.
Insights
Researchers are exploring optimal, non-toxic combinations of novel agents for chronic lymphocytic leukemia (CLL) therapy. The German CLL Study Group
Area of Science:
- Hematology
- Oncology
- Pharmacology
Background:
- Chronic lymphocytic leukemia (CLL) therapy is evolving with new drug development.
- Identifying non-toxic combination therapies is a key objective in CLL treatment.
Purpose of the Study:
- To update on novel agents for CLL therapy.
- To detail the German CLL Study Group's strategy for combining novel agents.
- To present initial findings from the BXX series of Phase II combination trials.
Main Methods:
- Review of novel drugs for CLL.
- Description of combination strategies employed by the German CLL Study Group.
- Analysis of early results from Phase II trials (BXX series).
Main Results:
- The article highlights promising novel agents for CLL.
- The German CLL Study Group's combination strategy is detailed.
- First results from the BXX series trials are presented, involving agents like venetoclax and ibrutinib.
Conclusions:
- Optimal non-toxic combinations are crucial for advancing CLL therapy.
- The described combination strategies and early trial results offer insights into future treatment approaches.
- Further investigation into these novel combinations is warranted.
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