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Recruiting NCT04028531

NCT04028531 Understanding Chronic Lymphocytic Leukemia

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Clinical Trial Summary
NCT ID NCT04028531
Status Recruiting
Phase
Sponsor Dana-Farber Cancer Institute
Condition Chronic Lymphocytic Leukemia
Study Type OBSERVATIONAL
Enrollment 2,750 participants
Start Date 1999-09-29
Primary Completion 2030-09-29

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type OBSERVATIONAL

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 2,750 participants in total. It began in 1999-09-29 with a primary completion date of 2030-09-29.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this study is to collect human Chronic Lymphocytic Leukemia tissue samples and medical information, in order to find out more about the causes and biology of chronic lymphocytic leukemia.

Eligibility Criteria

Inclusion Criteria: * New and existing patients seen for treatment of monoclonal B-cell lymphocytosis * Any low grade lymphoproliferative disorder * Chronic Lymphocytic Leukemia in the Dana Farber Cancer Institute Hematologic Oncology Clinic or elsewhere Exclusion Criteria: \-

Contact & Investigator

Central Contact

Jennifer Brown, MD, PhD

✉ Jennifer_brown@dfci.harvard.edu

📞 617-582-8437

Principal Investigator

Jennifer Brown, MD,PhD

PRINCIPAL INVESTIGATOR

Dana-Farber Cancer Institute

Frequently Asked Questions

Who can join the NCT04028531 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Chronic Lymphocytic Leukemia. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT04028531 currently recruiting?

Yes, NCT04028531 is actively recruiting participants. Contact the research team at Jennifer_brown@dfci.harvard.edu for enrollment information.

Where is the NCT04028531 trial being conducted?

This trial is being conducted at Boston, United States.

Who is sponsoring the NCT04028531 clinical trial?

NCT04028531 is sponsored by Dana-Farber Cancer Institute. The principal investigator is Jennifer Brown, MD,PhD at Dana-Farber Cancer Institute. The trial plans to enroll 2,750 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology