NCT07222267 An Investigational Study of BG-75202 Alone and in Combination With Other Therapeutic Agents in Adults With Advanced Solid Tumors
| NCT ID | NCT07222267 |
| Status | Recruiting |
| Phase | Phase 1 |
| Sponsor | BeOne Medicines |
| Condition | Breast Cancer |
| Study Type | INTERVENTIONAL |
| Enrollment | 86 participants |
| Start Date | 2025-12-11 |
| Primary Completion | 2029-09-30 |
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 86 participants in total. It began in 2025-12-11 with a primary completion date of 2029-09-30.
⚠ 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-75202 (KAT6A/B inhibitor) alone and in combination with other therapies in participants with breast cancer and other advanced solid tumors.
Eligibility Criteria
Inclusion Criteria: * Part 1A: Participants with histologically or cytologically confirmed advanced, metastatic breast cancer and other solid tumors who have exhausted, are intolerant of all available standard of care therapies, and/or without available standard of care therapies. * Part 1B and Part 2A: Participants with advanced breast cancer with 1 to 3 prior lines of systemic therapy in the metastatic setting. Prior lines in the advanced/ metastatic setting may not exceed 2 lines of chemotherapy (inclusive of antibody-drug conjugate with cytotoxic payload). * Parts 2B and 2C: Participants with advanced breast cancer enrolled in regions where cyclin-dependent kinase 4/6 (CDK4/6) inhibitors are not approved and/or not available as the first-line treatment and who are CDK4/6 inhibitor treatment naïve and did not receive any previous systemic treatment for advanced disease. * Participants with breast cancer must have histologically or cytologically confirmed advanced breast cancer at the time of most recent testing, based on American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines. * Female participants with metastatic breast cancer must be postmenopausal or receiving ovarian function suppression treatment. * Measurable disease as assessed by Response Evaluation Criteria in Solid Tumors (RECIST) v 1.1. * Stable Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1. * Adequate organ function. Exclusion Criteria: * Prior exposure to KAT6A/B or KAT7 inhibitors/degraders. * Patients with active leptomeningeal disease or uncontrolled, untreated brain metastasis. * Participants with any malignancy ≤ 3 years before screening for the study except for the specific cancer under investigation in this study and any locally recurring cancer that has been treated curatively which in the opinion of the investigator is unlikely to require intervention during the study. Note: Other protocol defined Inclusion/Exclusion criteria may apply.
Contact & Investigator
Study Director
STUDY DIRECTOR
BeOne Medicines
Frequently Asked Questions
Who can join the NCT07222267 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, studying Breast Cancer. 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 NCT07222267 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 NCT07222267 currently recruiting?
Yes, NCT07222267 is actively recruiting participants. Contact the research team at clinicaltrials@beonemed.com for enrollment information.
Where is the NCT07222267 trial being conducted?
This trial is being conducted at Birmingham, United States, New Haven, United States, St Louis, United States, Austin, United States and 11 additional locations.
Who is sponsoring the NCT07222267 clinical trial?
NCT07222267 is sponsored by BeOne Medicines. The principal investigator is Study Director at BeOne Medicines. The trial plans to enroll 86 participants.
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