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Dual-Targeting CAR-NK Cells for Recurrent Ovarian Cancer (MSLN, FRα, MUC16) pt2
Sponsor: Beijing Biotech
Summary
This Phase 1/2 study evaluates the safety, tolerability, and preliminary anti-tumor activity of dual-targeting chimeric antigen receptor natural killer (CAR-NK) cells in participants with recurrent or refractory epithelial ovarian, primary peritoneal, or fallopian tube cancer. At screening, each participant's tumor is assessed for expression of Mesothelin (MSLN), Folate Receptor alpha (FRalpha/FOLR1), and MUC16 (CA 125). Participants are assigned to the dual-target CAR-NK product that best matches their tumor antigen profile to reduce the risk of antigen escape.
Official title: A Phase 1/2, Open-Label, Biomarker-Assigned Study of Dual-Targeting CAR-NK Cells Directed Against Mesothelin (MSLN), Folate Receptor Alpha (FRα/FOLR1), and/or MUC16 (CA125) in Patients With Recurrent or Refractory High-Grade Serous Ovarian, Primary Peritoneal, or Fallopian Tube Cancer
Key Details
Gender
FEMALE
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
36
Start Date
2026-03-02
Completion Date
2028-03-17
Last Updated
2026-06-01
Healthy Volunteers
No
Conditions
Interventions
Dual-target CAR-NK cell product
EB-NK-MF CAR-NK cells (dose levels 1-3)
Cyclophosphamide
Cyclophosphamide + Fludarabine lymphodepletion
supportive
Standard supportive care (e.g., antimicrobial prophylaxis) per institutional practice.
Locations (1)
Peking University Shenzhen Hospital
Shenzhen, Guangdong, China