Research across Leukemia
Related studies from across the Leukemia family.
139 trials tracked for Chronic Lymphocytic Leukemia: 25 in phase 3 or 4 and 15 with published results. The most-cited published study has 551 citations.
Showing the 50 most-cited and recently-updated of 139 trials. Browse the full registry →
Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.
Multiple studies evaluated the efficacy of various targeted and conventional therapies for Chronic Lymphocytic Leukemia. Ibrutinib demonstrated significant improvements in progression-free survival (PFS) across several trials, including a median PFS of 65.12 months compared to 14.32 months 9, and 106.9 months compared to 15.0 months in another cohort 7. Ibrutinib also showed superior overall response rates (ORR) 8 and significant outcomes in high-risk subpopulations, including those with del17p/TP53 mutation or Del 11q 4.
Other targeted agents showed clinical activity: Zanubrutinib demonstrated an ORR of 83.5% to 86.2% 14, while Idelalisib achieved an ORR of 70.0% and a lymph node response rate of 96.9% 10. Ublituximab showed an ORR of 84.4% and a significantly higher MRD-negativity rate compared to the control 15. Venetoclax demonstrated a complete remission rate of 35.1% in patients not previously treated with BCRi therapy 16.
Conventional therapies like bendamustine were evaluated across multiple trials; one study showed a significant difference in the percentage of participants achieving confirmed complete response (CR) in both first-line and second-line subpopulations 3, while another trial reported significantly improved progression-free survival compared to standard treatment 6. Chlorambucil was also studied, showing an OR of 71.3% and a CRR of 23.1% 11. Cladribine showed a median PFS of 2.1 to 3.1 months in its respective study 20, while Rituximab demonstrated a significant progression-free survival benefit 21.
AI synthesis of 15 cited trials, updated Jun 21, 2026. Informational only — not medical advice; trial data sourced from ClinicalTrials.gov. How we use AI.
Related studies from across the Leukemia family.