Ibrutinib as Early Therapy in Chronic Lymphocytic Leukemia (CLL)
Public ClinicalTrials.gov record NCT03207555. 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
Ibrutinib Monotherapy in Early Stage Chronic Lymphocytic Leukemia (CLL) Without IWCLL/NCI-WG 2008 Treatment Indications But With High-Risk Features for Disease Progression
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The standard approach to managing chronic lymphocytic leukemia (CLL) and small lymphocytic leukemia (SLL) is to wait until you have symptoms before treatment is given. The goal of this clinical research study is to learn if providing earlier treatment for CLL or SLL with ibrutinib in patients who do not have symptoms will be more effective than waiting until symptoms develop. This is an investigational study. Ibrutinib is FDA approved and commercially available for the treatment of patients with CLL or SLL. It is considered investigational to give ibrutinib to CLL and SLL patients before symptoms develop. The study doctor can describe how the study drug is designed to work. Up to 50 participants will be enrolled in this study. All will take part at MD Anderson.
Study identification
- NCT ID
- NCT03207555
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 23 participants
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
- May 23, 2018 (Actual)
- Primary completion
- Aug 2, 2024 (Actual)
- Completion
- Aug 2, 2024 (Actual)
- Last update posted
- Sep 2, 2025
2018 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Texas MD Anderson Cancer Center | Houston | Texas | 77030 | — |
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 NCT03207555, 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 Sep 2, 2025 · Synced Oct 1, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03207555 live on ClinicalTrials.gov.