Assessing Minimal Residual Disease by Next- Generation Sequencing to Minimize Exposure in People With CLL or SLL Who Have Been Treated With Venetoclax
Public ClinicalTrials.gov record NCT04419519. 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
Veneto-STOP Study: Sequential Assessment of Minimal Residual Disease by Next Generation Sequencing to Optimize Outcomes and Minimize Exposure in Venetoclax-Treated CLL/SLL Patients
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will find out whether people with CLL or SLL who have received treatment with venetoclax, either alone or in combination with another drug, and who are found to be MRD-negative, can stop treatment with venetoclax and remain off-treatment for 12 months or more. The researchers will also see whether study participants remain MRD-negative after they stop treatment with venetoclax.
Study identification
- NCT ID
- NCT04419519
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 81 participants
Conditions and interventions
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 12, 2020
- Primary completion
- Apr 30, 2027
- Completion
- Apr 30, 2027
- Last update posted
- Jul 9, 2026
2020 – 2027
United States locations
- U.S. sites
- 9
- U.S. states
- 3
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memorial Sloan Kettering Basking Ridge (All protocol activities) | Basking Ridge | New Jersey | 07920 | — |
| Memorial Sloan Kettering Monmouth (All protocol activities) | Middletown | New Jersey | 07748 | — |
| Memorial Sloan Kettering Bergen (All protocol activities) | Montvale | New Jersey | 07645 | — |
| Memorial Sloan Kettering Commack (All protocol activities) | Commack | New York | 11725 | — |
| Memorial Sloan Kettering Westchester (All protocol activities) | Harrison | New York | 10604 | — |
| Columbia University | New York | New York | 10032 | — |
| Memorial Sloan Kettering Cancer Center (All Protocol Activities) | New York | New York | 10065 | — |
| Memorial Sloan Kettering Nassau (All protocol activities) | Uniondale | New York | 11553 | — |
| University of Washington | Seattle | Washington | 98109 | — |
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 NCT04419519, 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 Jul 9, 2026 · Synced Sep 24, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04419519 live on ClinicalTrials.gov.