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Assessing the Ability of Combination Treatment With Venetoclax to Permit Time Limited Therapy in Chronic Lymphocytic Leukemia
NCT03701282 · View on ClinicalTrials.gov ↗
Study Summary
This phase III trial studies how well ibrutinib and obinutuzumab with or without venetoclax work in treating patients with chronic lymphocytic leukemia. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Obinutuzumab is a monoclonal antibody. It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Giving ibrutinib, obinutuzumab, and venetoclax may work better than giving ibrutinib and obinutuzumab in treating patients with chronic lymphocytic leukemia.
Conditions Studied
Interventions
- PROCEDURE Biospecimen Collection
- PROCEDURE Bone Marrow Biopsy
- PROCEDURE Computed Tomography
- BIOLOGICAL Obinutuzumab
- DRUG Ibrutinib
Study Locations (20)
Alaska
- Anchorage Associates in Radiation Medicine — Anchorage
- Anchorage Radiation Therapy Center — Anchorage
- Alaska Breast Care and Surgery LLC — Anchorage
- Alaska Oncology and Hematology LLC — Anchorage
- Alaska Women's Cancer Care — Anchorage
- Anchorage Oncology Centre — Anchorage
- Katmai Oncology Group — Anchorage
- Providence Alaska Medical Center — Anchorage
- Fairbanks Memorial Hospital — Fairbanks
Arizona
- Kingman Regional Medical Center — Kingman
- Cancer Center at Saint Joseph's — Phoenix
- Mayo Clinic Hospital in Arizona — Phoenix
- Mayo Clinic in Arizona — Scottsdale
- University of Arizona Cancer Center-Orange Grove Campus — Tucson
- Banner University Medical Center - Tucson — Tucson
- University of Arizona Cancer Center-North Campus — Tucson
Arkansas
- Mercy Hospital Fort Smith — Fort Smith
- CHI Saint Vincent Cancer Center Hot Springs — Hot Springs
Alabama
- University of Alabama at Birmingham Cancer Center — Birmingham
California
- Kaiser Permanente-Anaheim — Anaheim
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 720 participants |
| Start Date | 2019-02-12 |
| Est. Completion | 2028-05-07 |
| Phase | Phase 3 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT03701282
The ClinicalTrials.gov registry entry for NCT03701282 describes a study currently listed as active not recruiting. It is categorized as Phase 3, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 720 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Cancer Institute (NCI), which has 2,390 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 2 conditions, with Chronic Lymphocytic Leukemia appearing as the primary indexed condition, and to 5 interventions — of which Biospecimen Collection is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT03701282 reports 20 study locations spanning 5 distinct geographic areas — top geographies include Alaska, Arizona, Arkansas. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT03701282 about?
NCT03701282 is a clinical study titled "Assessing the Ability of Combination Treatment With Venetoclax to Permit Time Limited Therapy in Chronic Lymphocytic Leukemia". This phase III trial studies how well ibrutinib and obinutuzumab with or without venetoclax work in treating patients with chronic lymphocytic leukemia. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Obinutuzumab is a monoclonal antibody. It bin...
What is the current status of trial NCT03701282?
This trial is currently active not recruiting. It is a Phase 3 study. The enrollment target is 720 participants. The study started on 2019-02-12. Estimated completion is 2028-05-07.
What conditions does trial NCT03701282 study?
This clinical trial studies the following conditions: Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT03701282?
The interventions under investigation include: Biospecimen Collection (PROCEDURE), Bone Marrow Biopsy (PROCEDURE), Computed Tomography (PROCEDURE), Obinutuzumab (BIOLOGICAL), Ibrutinib (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT03701282?
This trial is sponsored by National Cancer Institute (NCI), which has 2,390 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT03701282 being conducted?
This trial has 20 study locations across Alabama, Alaska, Arizona, Arkansas, California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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