Umbralisib Plus Ublituximab (U2) in Progressive CLL After Novel Therapy
Public ClinicalTrials.gov record NCT04149821. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase II Study of Umbralisib Plus Ublituximab (U2) in Progressive CLL After Novel Therapy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study evaluates the efficacy and safety of umbralisib and ublituximab (U2) as salvage therapy in patients with chronic lymphocytic leukemia (CLL) who have progressed either on a BTK inhibitor (BTKi) or BCL-2 inhibitor. The study will evaluate this combination in two parallel cohorts and subjects will be assigned based on which class of novel agent-containing regimen was used prior. Cohort A will consist of patients who progress after BTKi containing regimens and Cohort B will consist of patients who progress after a BCL-2 containing regimen. Subjects who progress on a regimen containing both a BTKi and a BCL-2 inhibitor, will be enrolled in cohort B. Each cohort will be evaluated independently of each other.
Study identification
- NCT ID
- NCT04149821
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 1 participant
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 9, 2021
- Primary completion
- Jan 20, 2022
- Completion
- Jun 8, 2022
- Last update posted
- Jun 14, 2023
2021 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Weill Cornell Medicine | New York | New York | 10065 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04149821, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 14, 2023 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04149821 live on ClinicalTrials.gov.