T-regulatory Cell Depletion With E7777 Combined With Pembrolizumab in Recurrent or Metastatic Solid Tumors (NCT05200559)
The Efficacy of T-regulatory Cell Depletion With E7777 Combined With Immune Checkpoint Inhibitor, Pembrolizumab, in Recurrent or Metastatic Solid Tumors: Phase I/II Study
🩺 Plain-English Summary (8th-Grade Level)
Epithelial ovarian cancer (OC) is the most lethal gynecologic cancer: nearly 22,000 women are diagnosed with OC in the US annually and 63% are expected to die from their disease. The 5-year overall survival rate is unacceptably low at 20-30%, with \> 50% of patients experiencing recurrence of their disease. Recurrent, platinum-resistant OC is characterized by a low response to chemotherapy (\<10-15%) and poor prognosis, with overall survival estimated to be \<12 months. Thus, there is an urgent need to identify novel therapies to improve outcomes for patients with recurrent, platinum resistant OC. The primary focus in this trial is targeting tumor associated immunosuppressive T-regs with E7777 combined with PD-1 inhibitor, pembrolizumab. This trial will enroll patients with solid tumors in the dose escalation portion and specified cohorts in the dose expansion portion. In the Phase I portion, 18-30 patients will be enrolled. In the dose expansion portion, approximately 40 patients (20 in each cohort) will be enrolled. Given the relatively poor prognosis and limited treatment options for these patients, this population is considered appropriate for trials of novel therapeutic candidates.
Who can join: Review the eligibility criteria below.
Location: UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- UPMC Hillman Cancer Center — Pittsburgh, Pennsylvania
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Epithelial Ovarian Cancer
- A Study in Ovarian Cancer Patients Evaluating Rucaparib and Nivolumab as Maintenance Treatment Following Response to Front-Line Platinum-Based Chemotherapy — Phoenix, Arizona
- Phase I Study of Autologous CAR T-Cells Targeting the B7-H3 Antigen in Recurrent Epithelial Ovarian — Chapel Hill, North Carolina
- Study of IMNN-001 (Also Known as GEN-1) With NACT for Treatment of Ovarian Cancer (OVATION 2) — Birmingham, Alabama
- Phase I-II, FIH, TROP2 ADC, Advanced Unresectable/Metastatic Solid Tumors, Refractory to Standard Therapies (KL264-01) — Glendale, California
- EPITOME-1015-I: a Study to Investigate the Safety and Tolerability of MDG1015 in Patients with Epithelial Ovarian Cancer, Gastroesophageal Adenocarcinoma, Round Cell Liposarcoma And/or Synovial Sarcoma — Seattle, Washington
Explore by condition: All Epithelial Ovarian Cancer clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.