Clinical trial Recruiting at 29 sites Phase1; Phase2 Interventional Ages 18 and up

Treatment for B-cell malignancies using BGB-16673

Official title: A Phase 1/2, Open-Label, Dose-Escalation and Expansion Study of the Bruton Tyrosine Kinase-Targeted Protein-Degrader BGB-16673 in Chinese Patients With B-Cell Malignancies

Run by BeOne Medicines · NCT05294731 · Data updated 2026-11-12

This study is testing a new drug called BGB-16673 to see if it can safely help people with different types of B-cell cancers.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment146 (estimated)
SponsorBeOne Medicines
Industry-sponsored
Locations29 sites (Bengbu, Anhui and 28 other locations)
StatusRecruiting
StartedMay 6, 2022
Main results expectedJune 30, 2027
Study endsJanuary 31, 2029
Registry record updatedOctober 21, 2026
Trial IDNCT05294731 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals with confirmed diagnoses of specific B-cell malignancies such as MCL or CLL/SLL who meet the study's inclusion criteria.

Probably not a fit

Patients with prior malignancies (other than the disease under study) within the past two years may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the safety, tolerability, and preliminary antitumor activity of BGB-16673, a targeted protein degrader, in patients with various B-cell malignancies. The study is divided into two phases, with Phase 1 focusing on determining the recommended dose and Phase 2 evaluating its efficacy in specific B-cell malignancy cohorts. Participants will receive BGB-16673 monotherapy, and their responses will be assessed based on disease-specific criteria. The trial aims to provide insights into a novel treatment approach for these conditions.

Why it matters

Potential benefit: If successful, this treatment could offer a new therapeutic option for patients with B-cell malignancies.

How similar studies have gone: Other studies have shown promise with targeted therapies in B-cell malignancies, suggesting potential success for this novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria

1. Provision of signed and dated written informed consent prior to any study-specific procedures, sampling, or data collection
2. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 2
3. Adequate hematologic, coagulation, renal, pancreatic, and hepatic function, and measurable disease according to disease-specific criteria, as applicable
4. Phase 1: Confirmed diagnosis of R/R Marginal Zone Lymphoma (MZL), Follicular Lymphoma (grade 1-3a), Waldenström Macroglobulinemia (WM), non-germinal center B-cell (non-GCB) diffuse large B-cell lymphoma (DLBCL), Richter's transformation to DLBCL, MCL, or CLL/SLL
5. Phase 2: Confirmed diagnosis of MCL, or CLL/SLL
6. Highly effective method of birth control during study treatment period, and for ≥ 30 days after the last dose of the study drug

Key Exclusion Criteria

1. Prior malignancy (other than the disease under study) within the past 2 years, except for curatively treated basal or squamous skin cancer, superficial bladder cancer, carcinoma in situ of the cervix or breast, or localized Gleason score ≤ 6 prostate cancer
2. Require ongoing systemic treatment for any other malignancy or systemic corticosteroid treatment
3. Current or history of central nervous involvement
4. Prior autologous stem cell transplant unless ≥ 3 months after transplant, prior chimeric cell therapy unless ≥ 6 months after cell infusion, prior allogeneic stem cell transplant ≤ 6 months before the first dose of the study drug

Note: Other protocol defined Inclusion/Exclusion criteria may apply

Where it's running

  • The First Affiliated Hospital of Bengbu Medical University
    Bengbu, Anhui, China
    Recruiting
  • Anhui Provincial Hospital
    Hefei, Anhui, China
    Recruiting
  • Peking University Third Hospital
    Beijing, Beijing Municipality, China
    Recruiting
  • Beijing Chao Yang Hospital,Capital Medical University
    Beijing, Beijing Municipality, China
    Recruiting
  • Second Affiliated Hospital of Army Medical University (Xinqiao Hospital)
    Chongqing, Chongqing Municipality, China
    Recruiting
  • Fujian Medical University Union Hospital
    Fuzhou, Fujian, China
    Recruiting
Show 23 more locations
  • Sun Yat Sen University Cancer Center
    Guangzhou, Guangdong, China
    Recruiting
  • Guangdong Provincial Peoples Hospital Huifu Branch
    Guangzhou, Guangdong, China
    Recruiting
  • The Peoples Hospital of Guangxi Zhuang Autonomous Region
    Nanning, Guangxi, China
    Recruiting
  • Nanyang Central Hospital
    Nanyang, Henan, China
    Recruiting
  • Henan Cancer Hospital
    Zhengzhou, Henan, China
    Recruiting
  • Union Hospital of Tongji Medical College, Huazhong University of Science and Technology
    Wuhan, Hubei, China
    Recruiting
  • Xiangyang Central Hospital
    Xiangyang, Hubei, China
    Recruiting
  • The Second Xiangya Hospital of Central South University
    Changsha, Hunan, China
    Recruiting
  • Jiangsu Province Hospital
    Nanjing, Jiangsu, China
    Recruiting
  • The First Affiliated Hospital of Soochow University
    Suzhou, Jiangsu, China
    Recruiting
  • The First Affiliated Hospital of Nanchang University Branch Donghu
    Nanchang, Jiangxi, China
    Recruiting
  • Jiangxi Province Cancer Hospital
    Nanchang, Jiangxi, China
    Recruiting
  • The First Hospital of Jilin University
    Changchun, Jilin, China
    Recruiting
  • Affiliated Zhongshan Hospital of Dalian University
    Dalian, Liaoning, China
    Recruiting
  • Shandong Cancer Hospital
    Jinan, Shandong, China
    Recruiting
  • Qingdao Central Hospital
    Qingdao, Shandong, China
    Recruiting
  • Rui Jin Hospital Shanghai Jiao Tong University School of Medicine
    Shanghai, Shanghai Municipality, China
    Recruiting
  • Shanxi Provincial Cancer Hospital
    Taiyuan, Shanxi, China
    Recruiting
  • West China Hospital, Sichuan University
    Chengdu, Sichuan, China
    Recruiting
  • Institute of Hematology and Hospital of Blood Disease
    Tianjin, Tianjin Municipality, China
    Recruiting
  • First Affiliated Hospital of Kunming Medical University
    Kunming, Yunnan, China
    Recruiting
  • The First Affiliated Hospital, Zhejiang University School of Medicine Branch Yuhang
    Hangzhou, Zhejiang, China
    Recruiting
  • The First Affiliated Hospital of Wenzhou Medical University
    Wenzhou, Zhejiang, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Exploring BGB-16673 for treating B-cell malignancies

    This study is testing a new drug called BGB-16673 to see if it can safely help people with certain types of B-cell cancers, like Marginal Zone Lymphoma and Follicular Lymphoma, who haven't had success with other treatments.

    Recruiting at 104 sites Phase 1/2 BeOne Medicines · Birmingham, Alabama and 113 other locations · NCT05006716

  • Evaluating CTX112 for B-cell malignancies

    This study is testing a new type of CAR T cell therapy called CTX112 to see if it can safely help people with tough-to-treat B-cell cancers.

    Recruiting at 7 sites Phase 1/2 CRISPR Therapeutics · Westwood, Kansas and 6 other locations · NCT05643742

  • Oral AS-1763 treatment for patients with certain blood cancers

    This study is testing a new oral medication called AS-1763 to see if it can help patients with certain blood cancers who haven't had success with other treatments.

    Recruiting at 13 sites Phase 1 Carna Biosciences, Inc. · Orange, California and 12 other locations · NCT05602363

  • Rituximab and Tafasitamab with Allogeneic NK Cells for relapsed or refractory B-cell NHL

    This trial tests whether giving allogeneic NK cells with Rituximab, Tafasitamab, and IL-2 can help people with relapsed or refractory B-cell non-Hodgkin lymphoma who have tried at least two prior therapies.

    Recruiting Phase 1 Case Comprehensive Cancer Center · Cleveland, Ohio and 1 other locations · NCT07225439

  • Gene therapy for certain blood cancers

    This study is testing a new gene therapy called VNX-101 to see if it can help people with certain types of blood cancers that haven't responded to other treatments.

    Recruiting at 11 sites Phase 1/2 Vironexis Biotherapeutics Inc. · Duarte, California and 10 other locations · NCT06533579

  • Using CD79b-19 CAR T cells to treat Non-Hodgkin Lymphoma

    This study is testing a new treatment using modified immune cells to see if it can help people with relapsed or hard-to-treat Non-Hodgkin Lymphoma.

    Recruiting Phase 1 Massachusetts General Hospital · Boston, Massachusetts · NCT06026319

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.