Status:

ACTIVE_NOT_RECRUITING

A Study of the Drug I131-Omburtamab in People With Desmoplastic Small Round Cell Tumors and Other Solid Tumors in the Peritoneum

Lead Sponsor:

Memorial Sloan Kettering Cancer Center

Collaborating Sponsors:

Y-mAbs Therapeutics

Conditions:

Desmoplastic Small Round Cell Tumor

Peritoneal Cancer

Eligibility:

All Genders

1+ years

Phase:

PHASE2

Brief Summary

The purpose of this study is to test any good and bad effects of the study drug 131I-omburtamab. 131I-omburtamab could prevent the cancer from returning, or delay the cancer from getting worse, but it...

Eligibility Criteria

Inclusion

  • Have the diagnosis of DSRCT confirmed at MSKCC
  • Age \>1 year and able to cooperate with radiation safety restrictions during therapy period.
  • Prior to intraperitoneal catheter placement
  • At least 1 weeks must have elapsed since prior chemotherapy
  • At least 2 weeks must have elapsed since biologic therapy
  • Toxicities of prior therapy must have resolved to grade 1 or less or to the patient's baseline
  • At the completion of surgery, patients must fulfill all of the additional following criteria:
  • Have no definitive radiological evidence of disease active in liver or outside the abdomen/pelvic OR have had GTR of this disease at the time of catheter placement

Exclusion

  • Prior progression of disease
  • Prior hypothermic intraperitoneal chemotherapy (HIPEC)
  • Cardiac, pulmonary, and neurologic toxicities are greater grade 1 per NCI CTCAE version 5
  • Renal, gastrointestinal, and hepatic, toxicities are greater than grade 2 (per NCI CTCAE version 5)
  • History of allergy to mouse proteins
  • Patients with grade 4 hypersensitivity reaction to radiolabeled iodine

Key Trial Info

Start Date :

July 15 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

July 1 2026

Estimated Enrollment :

31 Patients enrolled

Trial Details

Trial ID

NCT04022213

Start Date

July 15 2019

End Date

July 1 2026

Last Update

July 20 2025

Active Locations (1)

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Page 1 of 1 (1 locations)

1

Memorial Sloan Kettering Cancer Center

New York, New York, United States, 10065