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 @ 5:03 AM
Ignite Modification Date:
2025-12-25 @ 5:03 AM
NCT ID:
NCT02296918
Brief Summary:
To evaluate the safety and preliminary efficacy of acalabrutinib in combination with obinutuzumab in 4 separate cohorts of participants.
Detailed Description:
A Phase 1b Study of ACP-196 in Combination with Obinutuzumab for Participants with Relapsed/Refractory or Untreated chronic lymphocytic leukemia (CLL)/ small lymphocytic lymphoma (SLL)/ prolymphocytic leukemia (PLL).
Study started with two cohorts, on Acalabrutinib and Obinutuzumab, cohort 1 for relapsed or refractory participants and cohort 2 for treatment naïve participants. Then for longer survival data and combination therapy, two new cohorts added to the study, cohort 3 with relapsed or refractory participants on Acalabrutinib, Rituximab and Venetoclax, and cohort 4 with treatment naïve participants on Acalabrutinib, Obinutuzumab and Venetoclax.
Primary endpoints: For Cohorts 1 and 2, the ORR (PR or better) at the 12-month response assessment will be calculated and 95% exact binomial confidence interval (CIs) will be provided. For Cohorts 1 to 4, toxicities will be tabulated by type and grade using NCI-CTCAE (National Cancer Institute - Common Terminology Criteria for Adverse Events) version 4.03 criteria or higher and displayed in summary form.
Currently, study is in maintenance phase and we don't expect a major change in the near future.
Study:
NCT02296918
Study Brief:
Protocol Section:
NCT02296918