Pirtobrutinib after zanubrutinib for chronic lymphocytic leukemia
Treatments studied
Part of Blood & lymphatic, Cancer, Immune system & allergy clinical trials.
This trial tests a new drug, pirtobrutinib, for people with chronic lymphocytic leukemia (CLL) who have already been treated with zanubrutinib (a similar BTK inhibitor). The goal is to see if switching to pirtobrutinib can help control the disease.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have been diagnosed with CLL.
- You have had at least one 28-day cycle of zanubrutinib as your most recent cancer treatment.
- Your doctor thinks you need another line of treatment because the CLL has not fully resolved or is progressing.
- You are 18 years or older.
- You are able to swallow tablets and have adequate bone marrow, liver, and kidney function.
- You have not had a prior stem cell transplant or CAR-T therapy within the past 60 days, or it's been longer and you have recovered fully.
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.
This trial tests a new drug called pirtobrutinib for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL). It is for those whose cancer has come back or not responded to treatment, including a prior BTK inhibitor, and also for those who have never been treated but have a specific genetic change (17p deletion).
This trial tests a combination of two drugs, pirtobrutinib (a pill) and obinutuzumab (an infusion), given for a set period of time in people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who have not had any previous treatment for their disease. The goal is to see if this combination can control the cancer effectively.
This Phase 3 trial compares two oral medicines—pirtobrutinib and ibrutinib—in people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who need treatment. It’s designed to see which drug works better and is easier to take, especially for people with a specific genetic change in the cancer (17p deletion).
This trial continues to give pirtobrutinib to people with chronic lymphocytic leukemia or certain other lymphomas who were already in a previous study with this drug. It helps researchers keep track of long-term safety and how well the drug works over time.
This trial tests two oral targeted drugs—pirtobrutinib and venetoclax—for people with CLL or SLL whose disease has continued to grow despite taking a BTK inhibitor (such as ibrutinib, acalabrutinib, or zanubrutinib). The goal is to see if this combination can control the cancer when a BTK inhibitor alone is no longer working.
This study tests a new drug called NX-5948 against an existing drug (pirtobrutinib) for patients with chronic lymphocytic leukemia or small lymphocytic lymphoma that has come back or stopped responding to a previous BTK inhibitor treatment. The goal is to see if NX-5948 works better or is safer for this hard-to-treat situation.
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.