🏛️ Verified NIH Record • Updated 2026-08-26

Testing the Effectiveness of the Anti-cancer Drug, Mirdametinib, in Treating Relapsed, Refractory Chronic Lymphocytic Leukemia (NCT07061951)

A Phase 2 Pilot Study of Mirdametinib in Relapsed Refractory Chronic Lymphocytic Leukemia

🟢 Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: National Cancer Institute (NCI)

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

This phase II trial tests the effect of mirdametinib in treating patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) that has come back after a period of improvement (relapsed) or that has not responded to previous treatment (refractory). Mirdametinib, a methyl ethyl ketone (MEK) inhibitor, works by blocking the action of an abnormal protein that signals cancer cells to multiply. This may help slow or stop the spread of cancer cells. Giving mirdametinib may be effective in treating patients with relapsed or refractory CLL or SLL.

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (28 items) and avoid the listed exclusions (11 items).

Location: City of Hope Comprehensive Cancer Center — Duarte, California

Age range: 18 Years

🧪 Interventions in This Study

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

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria:
  • Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities \> grade 1) with the exception of alopecia
  • Patients who are receiving any other investigational agents
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to mirdametinib
  • Patients with concurrent administration of strong inhibitors and inducers of P-glycoprotein (P-g)p or breast cancer specific resistance protein (BCRP). If discontinuation of the medication is appropriate, a washout duration of approximately 3 to 5 half-lives is recommended prior to the first dose of mirdametinib
  • Patients with concurrent administration of strong CYP3A4 inducers. If discontinuation of the medication is appropriate, a washout duration of approximately 3 to 5 half-lives is recommended prior to the first dose of mirdametinib
  • Patients with uncontrolled intercurrent illness or any other significant condition(s) that would make participation in this protocol unreasonably hazardous
  • Pregnant women are excluded from this study because mirdametinib is MEK inhibitor agent with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother mirdametinib, breastfeeding should be discontinued if the mother is treated with mirdametinib
  • Patients with active infection requiring intravenous (IV) antibiotics
  • History or current evidence of glaucoma or clinically significant abnormalities on the ophthalmological exam, including but not limited to cataract limiting the ability to examine the retina or any optical coherence tomography (OCT) finding that could be a significant risk factor for retinal vein occlusion (RVO), retinopathy, or neovascular macular degeneration
  • Patients with corrected QT (QTc) \> 470 ms

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (8 Sites)

  • City of Hope Comprehensive Cancer Center — Duarte, California
  • City of Hope at Irvine Lennar — Irvine, California
  • University of California Davis Comprehensive Cancer Center — Sacramento, California
  • Dana-Farber Cancer Institute — Boston, Massachusetts
  • UNC Lineberger Comprehensive Cancer Center — Chapel Hill, North Carolina
  • Ohio State University Comprehensive Cancer Center — Columbus, Ohio
  • UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
  • Huntsman Cancer Institute/University of Utah — Salt Lake City, Utah

📞 Contact the Study Coordinator

Phone: (800) 826-4673

Email: becomingapatient@coh.org

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 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. Contact the study coordinator using the phone/email above.
  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 ↗