Frontlight ResearchEarly access
Taking people in United StatesPhase 1
Testing OPB-201 cell therapy for recurrent endometrial cancer and platinum-resistant ovarian cancer
Tests OPB-201, made from a person's own T cells, in recurrent endometrial or ovarian cancer.
Key facts
- Who runs it
- Outpace Bio, Inc.
- Where
- Atlanta, Detroit, Houston, Minneapolis, and San Francisco, United StatesSee the 5 sites
- Trial code
- Registry title
- A Study to Evaluate OPB-201 in Recurrent Endometrial and Platinum-resistant Ovarian Cancer.
- Status
- Recruiting
- Phase
- Phase 1
- People taking part
- 30 people, planned
- Started
- 30 Jun 2026
- Expected to end
- Sept 2030
- Type of study
- Interventional
- Treatments tested
- OPB-201
- Record updated
- 12 November 2026
Who can take part
- Age
- 18 years and older
- Sex
- Women only
- Healthy volunteers
- Cannot take part
The registry criteria, word for word
Show all 20 criteriaShow less
Who can take part
- 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
Who cannot take part
- Had an allogenic tissue/solid organ transplant
- Concurrent treatment with systemic high dose corticosteroids
- Unresolved acute effects of any prior therapy
- Uncontrolled bacterial, fungal, or viral infections
- Active infection requiring systemic therapy
- Bleeding or thrombotic disorders or at risk for severe hemorrhage
- Active autoimmune disease
- Women of child-bearing potential who are pregnant or breastfeeding
- Any form of primary immunodeficiency
- Other exclusions as stated in the protocol
Where in United States
- Emory Winship Cancer InstituteAtlanta, United StatesContact: Molly StoddartTaking people
- Karmanos Cancer InstituteDetroit, United StatesContact: Anh TrinhTaking people
- MD Anderson Cancer CenterHouston, United StatesContact: Kelly RangalTaking people
- University of MinnesotaMinneapolis, United StatesContact: Melissa Geller, M.D.Taking people
- UCSF Helen Diller Family Comprehensive Cancer CenterSan Francisco, United StatesContact: Colan TizonTaking people
About the trial
What the trial wants to find out
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.
The group in the trial
- OPB-201 Treatment ArmTreatment being tested
Treatment: OPB-201
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorData and sources
- Registry record
- Listed on ClinicalTrials.gov.
- Official title
- 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.
- Plain-language title
- Testing OPB-201 cell therapy for recurrent endometrial cancer and platinum-resistant ovarian cancerGenerated from the registry record. The registry title is the official one.
- Record updated
- 12 November 2026