Clinical trial · Interventional
Arsenic Trioxide in Relapsed/Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
A Phase II Trial Of Arsenic Trioxide (TRISENOX) In Patients With Relapsed Or Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Additional active agents are needed to further improve the treatment of patients with CLL/SLL. Increasing information exists regarding the activity of arsenic trioxide in other hematologic malignancies. Since arsenic trioxide produces mild to moderate myelosuppression and is not as immunosuppressive as other available agents, it may be an additional treatment option for CLL/SLL. This study will evaluate the feasibility and toxicity of arsenic trioxide in patients with relapsed or refractory CLL/SLL
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Chronic Lymphocytic Leukemia | Chronic Lymphocytic Leukemia | ONTOLOGY_EXACT | 0.98 |
| Small Lymphocytic Lymphoma | Small Lymphocytic Lymphoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Arsenic Trioxide | Drug | Arsenic Trioxide | ALIAS |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Overall response rate
Secondary outcomes (2)
- measure
- Progression-free survival
- measure
- Toxicity
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: To be included in this study, you must meet the following criteria: * Histologically proven B-cell CLL/SLL. * Must have had a minimum of 1 and a maximum of 3 previous systemic regimens * Must have progressive CLL/SLL * Measurable or evaluable disease * ECOG performance status 0, 1, or 2 * Age \> 18 years. * Patients with cytopenias caused by bone marrow involvement are eligible * All patients must give written informed consent prior to entering this study. Exclusion Criteria: You cannot participate in this study if any of the following apply to you: * Unstable active infection on the basis of neutropenia * Previous severe opportunistic infections * Severe immune mediated anemia or thrombocytopenia * Serious underlying medical conditions * Brain metastases or meningeal involvement * History of other neoplasms * Significant underlying heart dysfunction * Women who are pregnant or Please note: There are additional inclusion/exclusion criteria. The study center will determine if you meet all of the criteria. If you do not qualify for the trial, study personnel will explain the reasons. If you do qualify, study personnel will explain the trial in detail and answer any questions you may have.
References
Publications (0)
Data not yet available