NCT06625593 A First-in-Human (FIH) Study of BG-C137, an Anti-Fibroblast Growth Factor Receptor 2b (FGFR2b) Antibody Drug Conjugate, in Participants With Advanced Solid Tumors
| NCT ID | NCT06625593 |
| Status | Recruiting |
| Phase | Phase 1 |
| Sponsor | BeOne Medicines |
| Condition | Advanced Solid Tumor |
| Study Type | INTERVENTIONAL |
| Enrollment | 168 participants |
| Start Date | 2024-12-09 |
| Primary Completion | 2026-12-31 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.
This trial targets 168 participants in total. It began in 2024-12-09 with a primary completion date of 2026-12-31.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics, and preliminary antitumor activity of BG-C137 alone and in combination with anticancer agents in participants with advanced solid tumors. The study will be conducted in two phases: Phase 1a (Monotherapy Dose Escalation, and Safety Expansion; Combination Dose Confirmation and Safety Expansion) and Phase 1b (Dose Expansion).
Eligibility Criteria
Inclusion Criteria: 1. Histologically or cytologically confirmed advanced or metastatic solid tumors. 2. Life expectancy of ≥ 3 months. 3. Prior standard systemic therapy in the advanced or metastatic setting. Dose Escalation: Participants for whom further standard treatment is not available, not tolerated or determined not appropriate based on the investigator's judgment. Combo Dose Confirmation, Combo Safety Expansion, and Dose Expansion: Participants who have received at least 1 or 2 prior lines of systemic therapy, which included a fluoropyrimidine and/or a platinum in the advanced or metastatic setting 4. Tumors with FGFR2b expression/ or FGFR2 gene amplification. Participants must provide agreement for collection of archival tissue or recently obtained fresh tumor biopsy for central evaluation of FGFR2b expression levels and other biomarker assessments. 5. ≥ 1 measurable lesion per RECIST v1.1. 6. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1. 7. Adequate organ function as determined per protocol. Exclusion Criteria: 1. Prior exposure to topoisomerase I inhibitor (TOP1i)-based antibody-drug conjugate (ADC) therapies or FGFR2b-targeted ADC therapies. 2. Active or chronic corneal disorder, 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. 3. Spinal cord compression, or active leptomeningeal disease or uncontrolled, untreated brain metastasis. 4. Systemic antitumor therapy (including targeted therapy and immunotherapy ≤ 14 days, ≤ 28 days for immuno- oncological antibody, ≤ 14 days or 5 half-lives \[whichever is shorter\] for chemotherapy, ADCs, or investigational therapy) before first dose of study drug(s). 5. Toxicities due to prior therapy that have not recovered. 6. Any malignancy ≤ 2 years before first dose of study drug(s) except for the specific cancer under investigation in this study and any locally recurring cancer that has been treated curatively. 7. History of interstitial lung disease (ILD), noninfectious pneumonitis, oxygen saturation at rest \< 92%, or requirement for supplemental oxygen at baseline. Note: Other protocol-defined Inclusion/Exclusion criteria may apply.
Contact & Investigator
Study Director
STUDY DIRECTOR
BeOne Medicines
Frequently Asked Questions
Who can join the NCT06625593 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, studying Advanced Solid Tumor. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT06625593 trial and what does that mean for participants?
Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.
Is NCT06625593 currently recruiting?
Yes, NCT06625593 is actively recruiting participants. Contact the research team at clinicaltrials@beonemed.com for enrollment information.
Where is the NCT06625593 trial being conducted?
This trial is being conducted at Los Angeles, United States, New Haven, United States, Rochester, United States, Houston, United States and 11 additional locations.
Who is sponsoring the NCT06625593 clinical trial?
NCT06625593 is sponsored by BeOne Medicines. The principal investigator is Study Director at BeOne Medicines. The trial plans to enroll 168 participants.