Study of Autologous, Metabolically Optimized, CD137+ Tumor-Infiltrating Lymphocytes Followed by C… (NCT07720180) | Clinical Trial Compass
Not Yet RecruitingPhase 2
Study of Autologous, Metabolically Optimized, CD137+ Tumor-Infiltrating Lymphocytes Followed by Consolidative Oral Cyclophosphamide, Bevacizumab, and Pembrolizumab
United States20 participantsStarted 2026-12-01
Plain-language summary
Patients with recurrent ovarian cancer will undergo resection of a safely accessible metastatic lesion, from which tumor-infiltrating lymphocytes (TIL) will be cultured, metabolically reprogrammed for metabolic fit T cells, then selected for CD137+ activated T cells, and then expanded. This expanded TIL product will be infused following nonmyeloablative lymphodepletion chemotherapy. High-dose IL-2 will be given after TIL infusion to support the cell product expansion. Once recovered from TIL infusion, patients will start consolidative systemic therapy with oral cyclophosphamide, bevacizumab, and pembrolizumab.
Who can participate
Age range
18 Years – 80 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
.1.1 STEP 1: RESECTION OF TUMOR \& INITIATION OF TIL EXPANSION Patients must fulfill all of the following criteria to be eligible for the study at the time of tumor resection and initiation of TIL expansion.
. Provision of signed and dated informed consent form.
. Stated willingness to comply with all study procedures and availability for the duration of the study.
. Female, aged 18 to 80 years.
. Patients must have recurrent epithelial ovarian cancer, all subtypes will be eligible.
. Measurable disease for target lesion(s) per RECIST prior to resection. If only one measurable lesion prior to surgery, residual disease measurable lesion must be present after resection on baseline imaging.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Dose-limiting toxicity (DLT) incidence
Timeframe: 12 months
2
Binary patient level indicator for manufacturing success
. Clinical performance status of Eastern Cooperative Oncology Group (ECOG) 0 to 1 and life expectancy of \> 6 months.
. Patients must have progressed on at least one prior standard of care treatment regimen for metastatic disease, may include platinum sensitive and resistant patients. Platinum sensitive disease as defined by recurrence of disease more than 6 months following a complete response to initial treatment and platinum recurrent as defined by recurrence less than 6 months after a complete response to initial treatment. If patients are 2nd line platinum sensitive, they must have progressed \< 1 year of last platinum therapy. Also, for 2nd line platinum sensitive patients that are candidates for PARP maintenance, they must have had a frontline PARP maintenance or attempt at PARP maintenance with unacceptable toxicity/intolerance. For 3rd line or more platinum sensitive patients, all platinum free intervals (PFI) are acceptable.
Exclusion criteria
.2.1 STEP 1: RESECTION OF TUMOR \& INITIATION OF TIL EXPANSION
. Patients with active systemic infections requiring intravenous antibiotics, coagulation disorders, or other major medical illnesses of the cardiovascular, respiratory, or immune system.
. Frontline platinum refractory patients (progression on or \<90 days from last platinum dose)
. Patients that have completed an adoptive cellular therapy regimen which included a non-myeloablative lymphodepletion strategy. Prior Bi-specific T-cell engagers are allowed if done without lymphodepletion and no grade 3 CRS/ICANs events were experienced.
. Patients testing positive for HIV titer, hepatitis B surface antigen, human T-cell leukemia-lymphoma virus (HTLV) I or II antibody, or both rapid plasma regain (RPR) and fluorescent treponemal antibody (FTA). Patients with hepatitis C antibody must have a negative (undetectable) viral load by polymerase chain reaction (PCR).