Mirvetuximab Soravtansine Combined With Suvemcitug in Platinum-Resistant Recurrent Ovarian Cancer (NCT07741630) | Clinical Trial Compass
Not Yet RecruitingPhase 2
Mirvetuximab Soravtansine Combined With Suvemcitug in Platinum-Resistant Recurrent Ovarian Cancer
20 participantsStarted 2026-08-15
Plain-language summary
his is an open-label, single-center, single-arm, prospective Phase II trial evaluating the efficacy and safety of Mirvetuximab Soravtansine (MIRV) combined with Suvemcitug (SV) in patients with folate receptor alpha (FRα)-positive, platinum-resistant recurrent epithelial ovarian, fallopian tube, or primary peritoneal cancer. A total of 20 eligible patients will receive MIRV (6 mg/kg AIBW IV Q3W) and Suvemcitug (1.5 mg/kg IV Q2W) until disease progression or intolerable toxicity. The primary endpoint is investigator-assessed Progression-Free Survival (PFS) per RECIST v1.1.
Who can participate
Age range
18 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:
\- Voluntary written informed consent signed prior to any study-related procedures.
Female age ≥ 18 years at the time of signing informed consent.
Histologically confirmed high-grade serous epithelial ovarian, primary peritoneal, or fallopian tube cancer.
Documented platinum-resistant recurrence, defined as progression within 6 months after completion of the last platinum-based chemotherapy regimen (excluding primary platinum-refractory disease, defined as progression during or within 3 months of first-line platinum-based therapy).
Radiologically confirmed disease progression during or following the most recent line of therapy.
FRα-positive tumor status verified by the Ventana FOLR1 (FOLR-2.1) CDx IHC assay, defined as ≥25% of tumor cells showing ≥2+ membrane staining intensity.
Presence of at least one measurable lesion according to RECIST v1.1 guidelines as evaluated by investigator imaging.
Must have received 1 to 3 prior systemic antineoplastic therapy lines.
Must have received prior treatment with bevacizumab.
Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
Adequate washout period from prior antineoplastic therapy: ≥5 half-lives or ≥4 weeks for systemic therapy (whichever is shorter); ≥2 weeks for localized palliative radiotherapy.
Recovery or stabilization of all toxicities from prior therapies to Grade ≤1 or baseline (NCI CTCAE v5.0).
Major surgery completed at least 4 weeks prior to initiation of study treatment…
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
Progression-Free Survival (PFS)
Timeframe: Up to approximately 20 months (assessed every 6-8 weeks during treatment).