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FT516 and IL2 With Enoblituzumab for Ovarian Cancer

NCT04630769 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 3

Last updated 2023-04-03

Study results available
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Summary

This is a single center Phase I clinical trial of FT516 administered intraperitoneally (IP) once a week for 3 consecutive weeks for the treatment of recurrent gynecologic cancers. As this is an early 1st in human study and the 1st intraperitoneal infusion of FT516, the safety of FT516 is confirmed prior to adding enoblituzumab as an intravenous infusion approximately 1 week prior to the 1st dose of FT516 and every 3 weeks beginning on Day 22 (1 week after the last dose of FT516). Each dose of FT516 is followed directly by an IP infusion of interleukin-2 (IL-2) to facilitate natural killer (NK) cell survival. A short course of outpatient lymphodepletion chemotherapy is given prior to the 1st dose of FT516.

Conditions

  • Ovarian Cancer
  • Fallopian Tube Adenocarcinoma
  • Primary Peritoneal Cavity Cancer

Interventions

DRUG

IP FT516

FT516 is an off-the-shelf cryopreserved NK cell product derived from an iPSC that was transduced with a high affinity, ADAM17 non-cleavable CD16 (Fc receptor) that maintains CD16 on the cell surface, which remains fully functional after NK cell activation

DRUG

Enoblituzumab

Enoblituzumab is an Fc-optimized monoclonal antibody that targets B7-H3 which is highly expressed on ovarian cancer. Enoblituzumab at 15 mg/kg IV, one day before lymphodepleting chemotherapy

DRUG

IL-2

IL-2 at 6 Million IU (3 Million IU/m2 if patient weight is \<45 kg) is administered IP in 50 cc of room temperature D5W via peritoneal catheter directly after the FT-516 infusion is completed. Immediately following the IL-2, an additional 100 cc D5W flush is infused into the peritoneal cavity through the peritoneal catheter as rapidly as possible.

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH

  • Masonic Cancer Center, University of Minnesota

    lead OTHER

Principal Investigators

  • Melissa Geller, MD, MS · Masonic Cancer Center, University of Minnesota

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-04-02
Primary Completion
2022-01-01
Completion
2022-01-01
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04630769 on ClinicalTrials.gov