454 Clinical Trials for Various Conditions
Multicenter Parallel 2 Cohort Phase 2 Study of LP-168 and Obinutuzumab for Previously Treated, and T474 Gatekeeper Mutant Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL) and Variants of This.
To learn if the drug combination pirtobrutinib, venetoclax, and obinutuzumab can help to control relapsed CLL/SLL.
This research study will test the safety and anticancer activity of the combination of three drugs (Roginolisib, Venetoclax, and Rituximab) for participants with relapsed or refractory Chronic Lymphocytic Leukemia (CLL). The names of the study drugs involved in this study are: * Roginolisib (a novel type of PI3-kinase delta inhibitor) * Venetoclax (a type of B-cell lymphoma 2 inhibitor) * Rituximab (a type of monoclonal antibody)
People who have chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) are often treated with ibrutinib, acalabrutinib, or zanubrutinib. These are pills that are taken by mouth. This type of pill is called "Bruton Tyrosine Kinase Inhibitor" or BTKi. Another treatment for CLL/SLL is a different pill called venetoclax. The purpose of this study is to compare continuing the current treatment with BTKi alone, as long as it is working, to another arm of treatment which adds venetoclax to the current treatment (BTKi), for one year. After one year, both pills in this arm of treatment would be stopped and the participants will be closely monitored.
Chronic lymphocytic leukemia (CLL) is the most common leukemia (cancer of blood cells). The purpose of this study is to assess the safety of venetoclax in combination with obinutuzumab or acalabrutinib in the treatment of CLL. Adverse events and change in disease activity will be assessed. Venetoclax in combination with obinutuzumab or acalabrutinib is being investigated in the treatment of CLL. Study doctors put the participants in 1 of 4 groups, called treatment arms. Participants will receive oral venetoclax in combination with intravenously (IV) infused obinutuzumab or oral acalabrutinib at in different dosing schemes as part of treatment. Approximately 120 adult participants with CLL who are being treated with venetoclax will be enrolled in the study in approximately 80 sites worldwide. Participants in Arm A will receive oral venetoclax in combination with IV infused obinutuzumab, with a 5 week venetoclax ramp up. Participants in Arm B will receive oral venetoclax in combination with oral acalabrutinib, with a 5 week venetoclax ramp up. Participants in Arm C and Arm D will receive oral venetoclax in combination with oral acalabrutinib, with differing venetoclax ramp up periods. The total study duration is approximately 28 months. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
This study will evaluate the feasibility of an 8-week vegan whole-food, plant-based dietary intervention in subjects with low risk CLL who are undergoing observation. Over the course of 8 weeks, participants will attend weekly group cooking classes via Zoom lead by a RD. Participants will also attend weekly individual meetings with a health coaches to assist with adherence to the dietary intervention.
Background: Chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) are blood cancers that affect certain white blood cells. Advanced forms of these diseases are difficult to treat. CD19 is a protein often found on the surfaces of these cancer cells. Researchers can modify a person's own immune cells (T cells) to target CD19. When these modified T cells are returned to the body-a treatment called anti-CD19 chimeric antigen receptor (CAR) T cell therapy-they may help kill cancer cells. Objective: To test anti-CD19 CAR T cell therapy in people with CLL or SLL. Eligibility: People aged 18 years and older with CLL or SLL that has not been controlled with standard drugs. Design: Participants will be screened. They will have imaging scans and tests of their heart function. If a sample of tissue from their tumor is not available, a new one may be taken; the sample will be tested for CD19. Participants will receive a drug to reduce the leukemia cells in their blood. Then they will undergo apheresis: Blood will be taken from the body through a needle. The blood will pass through a machine that separates out the T cells. The remaining blood will be returned to the body through a different needle. The collected T cells will be gene edited to make them attack cells with CD19. Participants will take drugs to prepare them for treatment for 3 days. These drugs will start 5 days before the treatment. Then their own modified CAR T cells will be returned to their bloodstream. Participants will stay in the hospital for at least 9 days after the treatment. Follow-up visits will continue for 5 years.
Chronic lymphocytic leukemia (CLL) is the most common leukemia in Western countries. The purpose of this study is to assess how well ABBV-453 works adult participants with relapsed/refractory (R/R) untreated CLL/small lymphocytic lymphoma (SLL). Adverse events, pharmacokinetics, and change in disease activity will be assessed. ABBV-453 is an investigational drug for the treatment of CLL and SLL. There are 2 parts to this study. In part A participants will be placed 1 of 5 cohorts with a specific target dose for each cohort and receive obinutuzumab during the debulking period followed escalating doses of ABBV-453, until the appropriate target dose is achieved. In part B participants will be placed in 2 cohorts and receive up to the maximum dose in part A, with cohort 2.1 including a debulking period (obinutuzumab) as in part A. Approximately 80 adult participants with previously R/R CLL/SLL will be enrolled in the study in approximately 40 sites across the world. Participants in part A will placed into 1 of 5 cohorts with a specific target dose for each cohort and will receive intravenous (IV) obinutuzumab as part of the debulking period, followed by escalating doses of oral ABBV-453 until the appropriate target dose is achieved. Participants in part B will be place in one of 2 cohorts. Participants in cohort 2.1 will receive IV obinutuzumab as part of the debulking period, followed by escalating doses of oral ABBV-453 until the maximum target dose from part A is achieved. Participants in cohort 2.2 will receive no treatment during the the debulking period, followed by escalating doses of oral ABBV-453 until the maximum target dose from part A is achieved. The estimated study duration is 5 years. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, and checking for side effects.
The goal of this study is to evaluate nemtabrutinib compared with investigator's choice of ibrutinib or acalabrutinib in participants with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) who have not received any prior therapy. The primary hypotheses are that (1) nemtabrutinib is non-inferior to ibrutinib or acalabrutinib with respect to objective response rate (ORR) per International Workshop on Chronic Lymphocytic Leukemia (iwCLL) Criteria 2018 by blinded independent central review (BICR) and (2) nemtabrutinib is superior to ibrutinib or acalabrutinib with respect to progression free survival (PFS) per iwCLL Criteria 2018 by BICR.
The main objective of this study is to compare the efficacy of sonrotoclax plus zanubrutinib versus venetoclax plus obinutuzumab in participants with chronic lymphocytic leukemia (CLL)
The purpose of this study is to assess the safety and tolerability and to confirm the dose of nemtabrutinib in combination with venetoclax in participants with R/R CLL/SLL. The primary study hypotheses are that the combination of nemtabrutinib plus venetoclax is superior to VR with respect to progression-free survival (PFS) per 2018 International Workshop on Chronic Lymphocytic Leukemia (iwCLL) criteria as assessed by blinded independent central review (BICR).
Bruton's tyrosine kinase inhibitors (BTKi), anti-CD20 antibodies, and the B cell lymphoma 2 inhibitor (BCL-2i) venetoclax are drug classes used to treat patients with chronic lymphocytic leukemia/small lymphocytic leukemia (CLL/SLL). Anti-CD20 therapy may not be required for all patients. The investigators hypothesis is that it may be better to give anti-CD20 therapy (obinutuzumab) only to patients that still have detectable cancer in their blood (minimal residual disease \[MRD\]) after being treated with a combination of two oral medications, zanubrutinib (a BTKi ) and venetoclax (a BCL-2i), instead of giving a combination of three drugs to all patients from the start of treatment. This strategy, if effective, will prevent overtreatment with anti-CD20 antibodies; reduce side effects of treatment while potentially increasing MRD negativity rates; and will possibly make the anti-CD20 antibody therapy more effective given the low tumor burden present when utilized. This study will test this hypothesis by treating subjects with 3 cycles of a zanubrutinib monotherapy lead-in, in order to debulk and mitigate tumor lysis risk, followed by 13 cycles of zanubrutinib and venetoclax combination therapy. Subjects who are both peripheral blood and bone marrow MRD negative at the completion of the 13 cycles of combination therapy will stop treatment and enter an observation phase every 3 months. Subjects that are MRD positive will continue combination therapy with zanubrutinib and venetoclax for an additional 6 cycles but also receive 6 cycles of obinutuzumab in order to augment response and increase MRD negative rates for the overall treated cohort.
Researchers are looking for new ways to treat people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL). CLL and SLL are types of blood cancer. Researchers want to know if people who take nemtabrutinib compared to those who take the standard treatments in this study will live longer without their cancer growing, spreading or returning (progression free survival).
To learn if the combination of pirtobrutinib (also called LOXO-305), venetoclax, and obinutuzumab is safe and effective when given to patients with chronic lymphocytic leukemia (CLL) or Richter transformation (RT) who have not previously received treatment.
B-cell Lymphoma is an aggressive and rare cancer of a type of immune cells (a white blood cell responsible for fighting infections). Follicular Lymphoma is a slow-growing type of non-Hodgkin lymphoma. Chronic lymphocytic leukemia (CLL) is the most common leukemia (cancer of blood cells). The purpose of this study is to assess the safety, tolerability, pharmacokinetics, and preliminary efficacy of ABBV-319 in adult participants in relapsed or refractory (R/R) diffuse large b-cell lymphoma (DLBCL), R/R follicular lymphoma (FL), or R/R CLL. Adverse events will be assessed. ABBV-319 is an investigational drug being developed for the treatment of R/R DLBCL, R/R FL, or R/R CLL. This study will include a dose escalation phase to determine the doses of ABBV-319 that will be used in the next phase and a dose expansion phase to determine the change in disease activity in participants with R/R DLBCL, R/R FL, and R/R CLL. Approximately 154 adult participants with R/R B cell lymphomas including R/R DLBCL, R/R FL, and R/R CLL will be enrolled in the study in sites world wide. In the Dose Escalation phase of the study participants will receive escalating intravenously infused doses of ABBV-319 in 21-day cycles, until the Phase 2 dose is determined. In the dose expansion phase of the study participants receive intravenously infused ABBV-319 in 21-day cycles. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
The purpose of this study is to characterize safety and to determine the putative recommended Phase 2 dose(s) (RP2D\[s\]), optimal dosing schedule(s) and route(s) of administration of JNJ-80948543 in Part A (Dose Escalation) and to further characterize the safety of JNJ-80948543 at the putative RP2D(s) in Part B (Cohort Expansion).
To learn if the combination of LOXO-305 (pirtobrutinib) and venetoclax can help to control previously treated chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL).
The purpose of this study is to compare the efficacy and safety of pirtobruitinib (LOXO-305) to ibrutinib in participants with CLL/SLL. Participants may or may not have already had treatment for their cancer. Participation could last up to six years.
The purpose of this study is to compare the efficacy and safety of pirtobrutinib (LOXO-305; Arm A) compared to BR (Arm B) in patients with CLL/SLL who have not been treated. Participation could last up to five years.
The purpose of this study is to compare the efficacy and safety of fixed duration pirtobruitinib (LOXO-305) with VR (Arm A) compared to VR alone (Arm B) in patients with CLL/SLL who have been previously treated with at least one prior line of therapy. Participation could last up to five years.
Chronic lymphocytic leukemia (CLL) is the most common leukemia (cancer of blood cells). The purpose of this study is to assess retreatment with venetoclax-obinutuzumab (VenG) in participants previously treated with fixed duration first-line (IL) therapy of venetoclax in combination with an anti-CD20 antibody +/- X (where X is any additional drug). Adverse events and change in disease activity will be assessed. Venetoclax is an approved drug for the treatment of CLL. Study doctors put the participants in 1 of 2 groups, called cohorts, based on when symptoms of CLL came back after previous treatment in first-line. Approximately 75 adult participants with CLL who have been treated with venetoclax in combination with an anti-CD20 antibody +/- X will be enrolled in the study in approximately 60 sites worldwide. Participants will receive intravenous (IV) obinutuzumab + oral venetoclax (VenG) in 28-day cycles for a total of 6 cycles per cohort, followed by 6 to 18 cycles of venetoclax alone, for a total treatment of 12 to 24 cycles, depending on the cohort. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
This is a randomized, phase II, double-blind, placebo-controlled trial with planned crossover to the intervention arm after 1 year. Consenting patients with CLL who have had at least one NMSC diagnosed in the past year will be randomized to receive either oral nicotinamide 500 mg twice daily (BID) for 1 year or oral placebo 1 tablet twice daily for 1 year. Patients will be stratified according to CLL therapy and the number of prior NMSC. At the end of 1 year, patients will undergo dermatologic examination and the number of new NMSC will be quantified. The number of patients who develop new NMSC in each arm will be documented. At this time, patients will be unblinded and all patients will receive Nicotinamide 500 mg BID for an additional year. At the end of this second year, patients will again undergo dermatologic examination, and the number of new NMSC will be quantified. The number of patients who develop NMSC will be documented. Skin biopsies will be taken for correlative studies. Enrollment will be split into two parts separated by an interim analysis. Part 1 will accrue 40 patients: 20 to each arm. After 40 patients have completed their 12 month visit an interim futility analysis will be conducted prior to recruiting more patients. The study will stop if the difference in the number of patients with NMSC between control and treatment arms is 0 or less (i.e., absolutely no evidence that the treatment is better than control). If the trial is not stopped, the investigators will proceed with Part 2 and recruit 46 more patients.
The purpose of this single-arm, open-label, Phase 1b/2a, multicenter basket study is to evaluate whether tafasitamab and parsaclisib can be safely combined at the recommended Phase 2 dose (RP2D) and dosing regimen that was established for each of the 2 compounds as a treatment option for adult participants with R/R B-cell malignancies.
This is a study for patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) who have previously received treatment with at least a BTK inhibitor. The main purpose is to compare LOXO-305 to idelalisib plus rituximab or bendamustine plus rituximab. Participation could last up to four years, and possibly longer, if the disease does not progress.
The purpose of this study is to characterize safety and to determine the putative recommended Phase 2 dose(s) (RP2D\[s\]) and optimal dosing schedule(s) of JNJ-75348780 in participants with relapsed/ refractory B-cell Non-Hodgkin Lymphoma (NHL) and Chronic Lymphocytic Leukemia (CLL) in Part A and to further characterize the safety at the RP2D(s) in Part B.
This study will help researchers collect more information about how effective the combination of venetoclax and obinutuzumab is in treating CLL in people who have not received a previous treatment for their cancer.
This study will evaluate the efficacy and safety of venetoclax and obinutuzumab (VEN + G) compared with fludarabine + cyclophosphamide + rituximab or bendamustine + rituximab (FCR/BR) in FIT participants (FIT is defined by a cumulative illness rating scale \[CIRS\]/score of ≤6 and a normal creatinine clearance of ≥70 mL/min) with previously untreated CLL without DEL(17P) or TP53 mutation requiring treatment. Eligible participants will be randomly assigned in a 1:1 ratio to receive either VEN + G (Arm A) or FCR/BR (Arm B).
This phase III trial compares early treatment with venetoclax and obinutuzumab versus delayed treatment with venetoclax and obinutuzumab in patients with newly diagnosed high-risk chronic lymphocytic leukemia or small lymphocytic lymphoma. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Immunotherapy with monoclonal antibodies, such as obinutuzumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Starting treatment with the venetoclax and obinutuzumab early (before patients have symptoms) may have better outcomes for patients with chronic lymphocytic leukemia or small lymphocytic lymphoma compared to starting treatment with the venetoclax and obinutuzumab after patients show symptoms.
The purpose of this study is to see how safe and effective the investigational drug umbralisib (TGR-1202) is in individuals with Chronic Lymphocytic Leukemia (CLL)
Phase 2, two cohort trial evaluating the addition of ublituximab and umbralisib on the rate of minimal residual disease (MRD) negativity in participants with Chronic Lymphocytic Leukemia (CLL), who are currently on treatment with ibrutinib, alacabrutinib or venetoclax.