๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-03-31

A Phase II Study Using Ibrutinib and Short-Course Fludarabine in Treatment-Naive CLL (NCT02514083)

A Pilot Phase II Study Using Ibrutinib and Short-Course Fludarabine in Previously Untreated Patients With Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL)

๐Ÿ”ต Active, Not Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: National Heart, Lung, and Blood Institute (NHLBI)

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This is a pilot phase 2 study investigating the safety and efficacy of ibrutinib combined with short-course fludarabine in previously untreated CLL patients. Ibrutinib will be given daily until disease progression or intolerable side effects occur. Fludarabine will be given in cycles 3 and 4. The primary efficacy endpoint is the rate of complete response after 6 cycles or 24 weeks. The primary safety endpoint is the rate of treatment discontinuation after 6 cycles or 24 weeks.

Who can join: Review the eligibility criteria below.

Location: National Institutes of Health Clinical Center โ€” Bethesda, Maryland

Age range: 18 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (1 Sites)

  • National Institutes of Health Clinical Center โ€” Bethesda, Maryland

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—