Clinical Trial Details
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Phase IInterventional
A Phase 1a/b Study to Evaluate the Safety and Efficacy of OPB 201, an Autologous PReferentially Expressed Antigen of MElanoma (PRAME) T Cell Receptor (TCR) T Cell Therapy in Recurrent Endometrial and Platinum-resistant Ovarian Cancer.
Protocol: 2026P000798NCT: NCT07664735
Overview
The goal of this clinical trial is to learn if OPB-201 is safe in recurrent endometrial and platinum resistant ovarian cancer participants and also to find the optimal dose of OPB-201. Participants will have their own T cells modified in a laboratory and given back to them as OPB-201 in this one-time treatment. Participants will be in the hospital when they receive OPB-201 and then be checked at the clinical site frequently for the first few months.
Eligibility
| Ages | 18 Years and older |
| Sex | Female |
| Healthy Volunteers | No |
| Age Groups | Adult, Older Adult |
Inclusion Criteria:
- Age ≥ 18 years of age at the time of signing the informed consent form.
- Histologically confirmed diagnosis of endometrial cancer, epithelial ovarian, peritoneal, or fallopian tube cancer based on local histopathological findings.
- Received at least 1 prior line of systemic chemotherapy including a platinum-based chemotherapy.
- Received prior therapy with a PARP inhibitor if the subject has a known germline or somatic BRCA1/2 mutation.
- Measurable disease.
- Consent to provide archived tumor tissue sample.
- ECOG performance status of 0 or 1.
- Adequate organ function.
- HLA-A *02:01 or HLA-A *02:02
- PRAME positive tumor
Exclusion Criteria:
- Women of child-bearing potential who are pregnant or breastfeeding.
- Uncontrolled bacterial, fungal, or viral infections.
- Active infection requiring systemic therapy.
- Bleeding or thrombotic disorders or at risk for severe hemorrhage.
- Any form of primary immunodeficiency.
- Had an allogenic tissue/solid organ transplant.
- Active autoimmune disease.
- Concurrent treatment with systemic high dose corticosteroids.
- Unresolved acute effects of any prior therapy.
- Other exclusions as stated in the protocol.
Investigators
Locations
Emory University Hospital Midtown
Winship Cancer Institute
