🏛️ Verified NIH Record • Updated 2026-05-26

Pirtobrutinib and Venetoclax in Waldenström Macroglobulinemia (NCT05734495)

A Phase II Study Evaluating Venetoclax and Pirtobrutinib in Previously Treated Waldenström Macroglobulinemia

🔵 Active, Not Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Dana-Farber Cancer Institute

🩺 Plain-English Summary (8th-Grade Level)

This study is being done to examine the safety and effectiveness of pirtobrutinib combined with venetoclax as a possible treatment for participants with Waldenström Macroglobulinemia (WM). The names of the study drugs involved in this study are: * Pirtobrutinib (a Noncovalent Bruton Tyrosine Kinase (BTK) inhibitor) * Venetoclax (a BCL2 inhibitor)

Who can join: Review the eligibility criteria below.

Location: Beth Israel Deaconness Medical — Boston, Massachusetts

Age range: 18 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (2 Sites)

  • Beth Israel Deaconness Medical — Boston, Massachusetts
  • Dana Farber Cancer Institute — Boston, Massachusetts

💰 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 § 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.

💡 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.
🏛️ View Official NIH Record ↗