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Solid TumorsPhase 1NCT07181681

A First-in-Human Study of BG-C0902 Alone and in Combination With Other Therapeutic Agents in Patients With Advanced Solid Tumors

A Phase 1 study testing BG-C0902 in people with Solid Tumors and Advanced Solid Tumor, run by BeOne Medicines at 15 sites in 3 countries.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

This study is a first-in-human (FIH), Phase 1a/1b study of BG-C0902, a fully humanized anti-epidermal growth factor receptor (EGFR) and anti-mesenchymal-epithelial transition (MET) antibody, conjugated via an enzymatically cleavable linker to a topoisomerase 1 (TOPO1) inhibitor payload. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Solid Tumors, Advanced Solid Tumor
What is being tested?
BG-C0902
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
63 participants
Where
15 sitesin 3 countries
Study dates
10 Nov 2025to 1 Nov 2027
Phase
Phase 1
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Participants with histologically or cytologically confirmed advanced, metastatic, or unresectable solid tumors not amenable to therapy with curative intent or for whom treatment is not available or not tolerated.
  • Participants must be able to provide archival tissue formalin-fixed paraffin-embedded (FFPE) block containing tumor tissue or approximately 10 to 15 freshly cut unstained FFPE slides) or recently obtained fresh tumor biopsy samples at screening.
  • Participants must have ≥ 1 measurable lesion as assessed by RECIST v1.1.
  • Eastern Cooperative Oncology Group (ECOG) Performance Status ≤ 1, as assessed ≤ 14 days before the first dose of study drug.
  • Adequate bone marrow and organ function as indicated by the following laboratory values ≤ 14 days before the first dose of study drug
  • Female participants of childbearing potential must be willing to use a highly effective method of birth control for the duration of the study and for ≥ 7 months after the last dose of study drug. They must also have a negative serum pregnancy test result ≤ 3 days before the first dose of study drug.
  • Nonsterile male participants must be willing to use a highly effective method of birth control and refrain from sperm donation for the duration of the study and for ≥ 4 months after the last dose of study drug.

Who cannot join

  • History of severe allergic reactions or hypersensitivity to BG-T187 or other monoclonal antibodies, or to the active ingredient and excipients of the study drug or camptothecins.
  • For Phase 1a Part B Safety Expansion and Phase 1b only: Prior treatment with an EGFR-targeting ADC or mesenchymal-epithelial transition (MET)-targeting antibody-drug conjugate (ADC), or any ADC with topoisomerase I (TOPO1) inhibitor payload.
  • Active leptomeningeal disease or uncontrolled, untreated brain metastasis. Participants with a history of treated and, at the time of screening, stable central nervous system (CNS) metastases are eligible, provided they meet all the following:
  • Brain imaging at screening shows no evidence of interim progression, is clinically stable for ≥ 4 weeks, and has no evidence of new brain metastases
  • Have measurable disease and/or evaluable disease outside CNS
  • No ongoing requirement for corticosteroids as therapy for CNS disease; off corticosteroids ≥ 14 days before dosing with study drug; anticonvulsants at a stable dose are allowed
Show all 10Show fewer
  • No stereotactic radiation or whole-brain radiation ≤ 14 days before the first dose of study drug
  • History of interstitial lung disease (ILD), or ≥ Grade 2 noninfectious pneumonitis ≤ 2 years before the first dose of the study drug, or has current ILD/noninfectious pneumonitis, or where suspected active ILD/noninfectious pneumonitis cannot be ruled out by imaging during screening.
  • Participants with active or chronic corneal disorder, including but not limited to Sjögren's, Fuch's corneal dystrophy, history of corneal transplantation, corneal keratitis, keratoconjunctivitis, keratopathy, corneal abrasion, inflammation or ulceration, other active ocular conditions and any clinically significant corneal disease that prevents adequate monitoring of drug-induced keratopathy.
  • Note: Other protocol defined Inclusion/Exclusion criteria may apply.

Trial locations and contacts

15 sites in 3 countries. Contact the study team or a site near you to ask about taking part.

15 sites in 3 countries

China8 sites, 8 recruiting
  • Cancer Hospital Chinese Academy of Medical Sciences

    Beijing, Beijing Municipality, 100021

    Recruiting
  • West China Hospital, Sichuan University

    Chengdu, Sichuan, 610041

    Recruiting
  • Chongqing University Cancer Hospital

    Chongqing, Chongqing Municipality, 400030

    Recruiting
  • Zhejiang Cancer Hospital

    Hangzhou, Zhejiang, 310022

    Recruiting
  • Harbin Medical University Cancer Hospital

    Harbin, Heilongjiang, 150000

    Recruiting
  • Rui Jin Hospital Shanghai Jiao Tong University School of Medicinejiading Branch

    Shanghai, Shanghai Municipality, 201801

    Recruiting
  • The First Affiliated Hospital of Xiamen University

    Xiamen, Fujian, 361003

    Recruiting
  • Henan Cancer Hospital

    Zhengzhou, Henan, 450000

    Recruiting

Other trials in China

Australia4 sites, 4 recruiting
  • Cancer Research South Australia

    Adelaide, South Australia, SA 5000

    Recruiting
  • Blacktown Cancer and Haematology Centre

    Blacktown, New South Wales, NSW 2148

    Recruiting
  • Monash Health

    Clayton, Victoria, VIC 3168

    Recruiting
  • The Alfred Hospital

    Melbourne, Victoria, VIC 3004

    Recruiting

Other trials in Australia

United States3 sites, 3 recruiting
  • Next Oncology Virginia

    Fairfax, Virginia, 22031

    Recruiting
  • The University of Texas Md Anderson Cancer Center

    Houston, Texas, 77030-4009

    Recruiting
  • Next Oncology

    San Antonio, Texas, 78229-6028

    Recruiting

Other trials in United States

About this study

Official title: A Phase 1a/b Study to Investigate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Preliminary Antitumor Activity of BG-C0902, an Antibody-Drug Conjugate Targeting Epidermal Growth Factor Receptor (EGFR) × Mesenchymal-Epithelial Transition (MET), Alone and in Combination With Other Therapeutic Agents in Patients With Advanced Solid Tumors

This study is a first-in-human (FIH), Phase 1a/1b study of BG-C0902, a fully humanized anti-epidermal growth factor receptor (EGFR) and anti-mesenchymal-epithelial transition (MET) antibody, conjugated via an enzymatically cleavable linker to a topoisomerase 1 (TOPO1) inhibitor payload. The study aims to assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BG-C0902 in participants with advanced solid tumors. The study will be conducted in 2 phases: Phase 1a (dose escalation and safety expansion) and Phase 1b (dose expansion).

Read the detailed description

Our company, previously known as BeiGene, is now officially BeOne Medicines. Because some of our older studies were sponsored under the name BeiGene, you may see both names used for this study on this website.

Being tested
BG-C0902

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BG-C0902Drug

    Administered by intravenous infusion

Study groups in NCT07181681
Study groupRoleWhat they receive
Phase 1a: Dose Escalation and Safety Expansion of BG-C0902ExperimentalSequential cohorts of increasing dose levels of BG-C0902 will be evaluated as monotherapy.
Receives: Drug: BG-C0902
Phase 1b: Dose Expansion of BG-C0902ExperimentalThe recommended dose(s) for expansion (RDFE) for BG-C0902 from Part 1 will be evaluated in selected tumors.
Receives: Drug: BG-C0902

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Phase 1a: Number of Participants with Adverse Events (AEs) and Serious Adverse Events (SAEs)

    Measured: Approximately 24 Months

  2. Phase 1a: Number of Participants with Dose Limiting Toxicities (DLTs)

    Measured: Approximately 21 Days

  3. Phase 1a: Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) of BG-C0902

    MTD is defined as the highest dose evaluated for which estimated toxicity rate is the closest to the target toxicity rate. MAD is defined as the highest dose administered if MTD is not reached.

    Measured: Approximately 24 Months

  4. Phase 1a: Recommended dose(s) for Expansion (RDFE) of BG-C0902

    RDFE of BG-C0902 will be determined based upon the MTD or MAD.

    Measured: Approximately 24 Months

  5. Phase 1b: Recommended Phase 2 Dose (RP2D) of BG-C0902 as Monotherapy

    RP2D as determined based on safety, pharmacokinetics (PK), pharmacodynamics, preliminary antitumor activity, and other relevant data, as available.

    Measured: Approximately 24 Months

  6. Phase 1b: Overall Response Rate (ORR)

    ORR is defined as the percentage of participants with best overall response of complete response (CR) or partial response (PR) as determined from tumor assessments by the investigator using Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.

    Measured: Approximately 24 Months

Secondary outcomes (11)
  1. Phase 1a: ORR

    ORR is defined as the percentage of participants with best overall response of CR or PR. as assessed by the investigator using RECIST v1.1.

    Measured: Approximately 24 Months

  2. Phase 1a and 1b: Duration of Response (DOR)

    DOR is defined as the time from the first confirmed objective response by the investigator using RECIST v1.1 until the first documentation of disease progression after treatment initiation or death, whichever comes first.

    Measured: Approximately 24 Months

  3. Phase 1a and 1b: Disease Control Rate (DCR)

    DCR is defined as the percentage of participants with the best overall response, of a CR, PR, and stable disease assessed by the investigator using RECIST v1.1.

    Measured: Approximately 24 Months

  4. Phase 1b: Progression-free Survival (PFS)

    PFS is defined as the time from first dose until first documentation of progression or death, whichever comes first, as assessed by the investigator using RECIST v1.1

    Measured: Approximately 24 Months

  5. Phase 1b: Number of Participants with Adverse Events (AEs) and Serious Adverse Events (SAEs)

    Number of participants with treatment-emergent AEs and SAEs.

    Measured: Approximately 24 Months

  6. Phase 1a and 1b: Area under the Concentration-time Curve (AUC) of BG-C0902, Total Antibody, and Payload

    Measured: Two times in the first three months

  7. Phase 1a and 1b: Maximum Observed Plasma Concentration (Cmax) of BG-C0902, Total Antibody, and Payload

    Measured: Two times in the first three months

  8. Phase 1a and 1b: Time to Maximum Concentration (Tmax) of BG-C0902, Total Antibody, and Payload

    Measured: Two times in the first three months

  9. Phase 1a and 1b: Half-life (t1/2) of BG-C0902, Total Antibody, and Payload

    Measured: Two times in the first three months

  10. Phase 1a and 1b: Volume of Distribution (Vd) of BG-C0902, Total Antibody, and Payload

    Measured: Two times in the first three months

  11. Phase 1a and 1b: Number of Participants with Anti-drug Antibodies (ADAs) to BG-C0902

    Measured: Approximately 24 Months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Sep 2025
  2. Study start10 Nov 2025
  3. Primary completion1 Nov 2027 (estimated)
  4. Study completion1 Nov 2027 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Sequential
Masking
None (open label)
Enrolment
63 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07181681
Sponsor's protocol ID
BG-C0902-101
Status last verified
Feb 2026
First submitted
12 Sep 2025
Last updated
28 Sep 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: BeOne shares data on completed studies responsibly and provides qualified scientific and medical researchers access to data and supporting documentation for clinical trials in dossiers for medicines and indications after submission and approval in the United States, China, and Europe. Clinical trials supporting subsequent local approvals, new indications, or combination products are eligible for sharing once corresponding regulatory approvals are achieved. BeOne shares data only when permitted by applicable data privacy and security laws and regulations, when it is feasible to do so without compromising the privacy of study participants, and other considerations. Qualified researchers with appropriate competencies who are engaged in novel scientific research may submit a request for participant-level data with a research proposal for BeOne review. Research teams must include a biostatistician and sign a Data Sharing Agreement prior to receiving access to clinical trial data.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BG-C0902 in people with Solid Tumors and Advanced Solid Tumor, run by BeOne Medicines at 15 sites in 3 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 28 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 15 sites in China, Australia, United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Study Director (1.877.828.5568, clinicaltrials@beonemed.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Phase 1a: Number of Participants with Adverse Events (AEs) and Serious Adverse Events (SAEs) (time frame: Approximately 24 Months). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Sep 2026.

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