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Small Molecule Inhibitor

BGB-16673 for B-Cell Cancers

Phase 1 & 2
Recruiting
Research Sponsored by BeiGene
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 2
Be older than 18 years old
Must not have
Requires ongoing systemic corticosteroid treatment
Current or history of central nervous system involvement by B-cell malignancy
Timeline
Screening 3 weeks
Treatment Varies
Follow Up approximately 3 years
Awards & highlights
No Placebo-Only Group

Summary

This trial tests a new drug called BGB-16673 to find the best dose for patients. It aims to determine how well the drug works and its safety. The study involves finding the right dose and expanding testing to more patients.

Who is the study for?
This trial is for people with certain B-cell malignancies, including various types of lymphoma and leukemia. Participants must have measurable disease, may have had previous treatments (specific conditions apply), and should be in a relatively stable condition as indicated by an ECOG score of 0 to 2. Those who've had other cancers within the last two years or require ongoing treatment for another cancer are not eligible.
What is being tested?
The study tests BGB-16673's optimal dosing levels in two parts: first, finding the right dose through monotherapy escalation; second, expanding safety studies at selected doses. It aims to determine how well this drug can treat different B-cell malignancies when given alone.
What are the potential side effects?
While specific side effects for BGB-16673 aren't listed here, similar drugs often cause fatigue, digestive issues like nausea or diarrhea, blood disorders such as low platelet counts or anemia, infections due to weakened immune systems, and possible allergic reactions.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I can take care of myself and am up and about more than half of my waking hours.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I am currently on long-term steroid medication.
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My B-cell cancer has affected or previously affected my brain or spinal cord.
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I have a specific type of blood cancer or lymphoma.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~approximately 3 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and approximately 3 years for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Phase 1: Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) of BGB-16673
Phase 1: Number of Participants with Adverse Events (AEs)
Phase 1: Recommended dose(s) for Expansion (RDFE) of BGB-16673
+1 more
Secondary study objectives
Phase 1: Number of Participants with AEs in part 1e (Japan-only cohort )
Phase 1: Number of R/R WM Participants with major response rate (MRR)
Phase 1: Overall response rate (ORR)
+10 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

7Treatment groups
Experimental Treatment
Group I: Phase 2 (Monotherapy Expansion)Experimental Treatment1 Intervention
Cohorts of participants with R/R CLL/SLL, R/R MCL, R/R WM, R/R MZL, R/R FL, R/R RT, and R/R DLBCL will be enrolled to recieve the RDFE(s) identified in Phase 1 to further evaluate the safety and efficacy of BGB-16673.
Group II: Part 1f (Additional Monotherapy Safety Expansion in BTKi Naive B-Cell Malignancies)Experimental Treatment1 Intervention
Participants with CLL/SLL, MCL, WM, MZL, or Richter's transformation to DLBCL who have not received a prior BTKi (either covalent or noncovalent) will be enrolled at selected dose levels.
Group III: Part 1e (Japan-only Cohort)Experimental Treatment1 Intervention
Japanese participants with R/R MZL, FL, MCL, CLL/SLL, and WM will be enrolled at selected RDFE(s) to assess the safety and tolerability of BGB-16673.
Group IV: Part 1d (Additional Monotherapy Safety Expansion in R/R CLL/SLL)Experimental Treatment1 Intervention
Participants with R/R CLL/SLL will be enrolled at selected RDFE(s) to generate additional safety and efficacy data for BGB-16673.
Group V: Part 1c (Additional Monotherapy Safety Expansion)Experimental Treatment1 Intervention
Additional safety data will be collected from participants with R/R MZL, WM, RT, DLBCL, or FL to confirm the RDFE(s) of BGB-16673 for those with non-CLL/SLL/MCL histologies.
Group VI: Part 1b (Monotherapy Safety Expansion)Experimental Treatment1 Intervention
Participants with R/R MZL, MCL, CLL/SLL, and WM will be enrolled at selected doses to help determine the recommended dose(s) for expansion (RDFE(s)) for BGB-16673.
Group VII: Part 1a (Monotherapy Dose Escalation)Experimental Treatment1 Intervention
Dose escalation in specific subtypes of non-Hodgkin lymphoma (NHL), including relapsed or refractory (R/R) marginal zone lymphoma (MZL), relapsed or refractory (R/R) follicular lymphoma (FL) Grades 1, 2, and 3a, relapsed or refractory (R/R) mantle cell lymphoma (MCL), relapsed or refractory (R/R) chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL), relapsed or refractory (R/R) Richter's transformation (RT), and relapsed or refractory (R/R) Waldenström macroglobulinemia (WM), to evaluate the safety and tolerability of BGB-16673.

Research Highlights

Information in this section is not a recommendation. We encourage patients to speak with their healthcare team when evaluating any treatment decision.
Mechanism Of Action
Side Effect Profile
Prior Approvals
Other Research
Bruton tyrosine kinase (BTK) inhibitors, such as ibrutinib, are a common treatment for B-Cell Cancers. BTK is a crucial enzyme in the B-cell receptor (BCR) signaling pathway, which is essential for the growth and survival of B-cell malignancies. By inhibiting BTK, these drugs disrupt the BCR signaling, leading to reduced proliferation and increased apoptosis of malignant B-cells. This mechanism is particularly effective in tumors with certain genetic mutations, such as MYD88 mutations, which are common in B-Cell Cancers. The effectiveness of BTK inhibitors in targeting these pathways makes them a vital option for patients, offering improved response rates and progression-free survival.
Precision Oncology Framework for Investigation of Exercise As Treatment for Cancer.Pharmacogenetic considerations for non-Hodgkin's lymphoma therapy.New drugs for the treatment of advanced-stage diffuse large cell lymphomas.

Find a Location

Who is running the clinical trial?

BeiGeneLead Sponsor
200 Previous Clinical Trials
31,024 Total Patients Enrolled
Study DirectorStudy DirectorBeiGene
1,290 Previous Clinical Trials
501,891 Total Patients Enrolled

Media Library

BGB-16673 (Small Molecule Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT05006716 — Phase 1 & 2
B-Cell Cancers Research Study Groups: Part 1b (Monotherapy Safety Expansion), Part 1a (Monotherapy Dose Escalation), Part 1c (Additional Monotherapy Safety Expansion), Part 1d (Additional Monotherapy Safety Expansion in R/R CLL/SLL), Part 1e (Japan-only Cohort), Part 1f (Additional Monotherapy Safety Expansion in BTKi Naive B-Cell Malignancies), Phase 2 (Monotherapy Expansion)
B-Cell Cancers Clinical Trial 2023: BGB-16673 Highlights & Side Effects. Trial Name: NCT05006716 — Phase 1 & 2
BGB-16673 (Small Molecule Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05006716 — Phase 1 & 2
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