Clin2
NCT04269902Possibly a fitRecruiting

Early treatment check for high-risk CLL/SLL

Chronic Lymphocytic LeukemiaSmall Lymphocytic Lymphoma

Treatments studied

Part of Blood & lymphatic, Cancer, Immune system & allergy clinical trials.

This Phase 3 trial studies an early treatment approach for people with high-risk CLL or SLL who have not yet needed standard therapy. It aims to see if treating earlier can improve outcomes while keeping side effects manageable.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
247 people
Ages
18 years and older
Study type
Interventional

Who can take part

  • You have a confirmed CLL or SLL diagnosis within the last 18 months.
  • Your leukemia is “high-risk,” based on test results like CLL-IPI score 4+ and/or 3+ chromosome abnormalities.
  • You had specific cancer genetics tests (FISH and possibly TP53 and IgVH gene tests) done within required time windows before enrolling.
  • You have not started any CLL/SLL treatment yet, and you do not currently meet criteria for needing active CLL therapy.
  • You meet several “health readiness” tests: age 18+, good enough blood counts, heart/liver/kidney function, and you can take pills by mouth.

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

Similar studies

Other trials that look related to this one.

NCT07218510Recruiting· Phase 2
Venetoclax, obinutuzumab, then epcoritamab for untreated CLL/SLL

This trial tests a new combination of three drugs for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who have not had treatment yet. The goal is to see if this approach helps control the disease with fewer side effects.

Duarte, California
NCT07557056Not yet recruiting· Phase 2
Nemtabrutinib and Venetoclax for Untreated CLL or SLL

This trial tests a combination of two drugs (nemtabrutinib and venetoclax) to treat chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) in patients who have never received cancer treatment before. The goal is to see if this combination can shrink the cancer and help patients live longer.

Columbus, Ohio
NCT07321652Recruiting· Phase 3
Sonrotoclax plus zanubrutinib for untreated CLL or SLL

This trial tests whether adding a new drug, sonrotoclax, to the standard treatment zanubrutinib works better for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who haven't had treatment before. It's for patients aged 65 and older who need therapy due to symptoms or blood cell issues.

Los Angeles, California
NCT05388006Recruiting· Phase 2
Testing three medicines for Richter transformation in CLL/SLL

This Phase 2 trial studies acalabrutinib, venetoclax, and durvalumab together for Richter transformation (a more aggressive lymphoma) that developed from CLL or SLL. The goal is to improve how well treatment works and how long people can respond.

Palo Alto, California
NCT06967610Recruiting· Phase 2
Pirtobrutinib, venetoclax, and obinutuzumab for recurrent CLL/SLL

This trial tests a combination of three drugs (pirtobrutinib, venetoclax, and obinutuzumab) given for a limited time to people whose CLL/SLL has come back after prior treatment. The goal is to see if this combination can control the cancer and possibly allow a treatment-free period.

Houston, Texas
NCT06849713Recruiting· Phase 2
New combination treatments for CLL or SLL

This trial tests two different combinations of targeted drugs for people with CLL or SLL who have not had prior treatment for their disease. The goal is to see if these combinations are safe and effective.

Boston, Massachusetts

Hear when a new Chronic Lymphocytic Leukemia trial opens

We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.