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Clinical trialNCT05712694TerminatedPhase 3Interventional

Study of ADI-PEG 20 or Placebo Plus Gem and Doc in Previously Treated Subjects With Leiomyosarcoma (ARGSARC)

SponsorPolaris GroupEnrollment218Soft Tissue Sarcoma
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

30 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Canada
  • Uhn - Princess Margaret Cancer Center (ontario)

    Toronto, Ontario, Canada

  • Mcgill University Health Centre (quebec)

    Montreal, Quebec, Canada

Taiwan
  • Chang Gung Medical Foundation Kaohsiung

    Kaohsiung City, Niaosong District, Taiwan

  • National Taiwan University Hospital

    Taipei, Taipei, Taiwan

  • Taipei Veterans General Hospital

    Taipei, Taipei, Taiwan

United States
  • Mayo Clinic Arizona

    Phoenix, Arizona, United States

  • Usc Norris Comprehensive Cancer Center

    Los Angeles, California, United States

  • Stanford University Medical Centre

    Palo Alto, California, United States

  • Ucsf

    San Francisco, California, United States

  • Ucla

    Santa Monica, California, United States

  • University of Colorado Cancer Center/ Cu Anschutz Medical Campus

    Aurora, Colorado, United States

  • Mayo Clinic Florida

    Jacksonville, Florida, United States

  • University of Miami/ Sylvester Comprehensive Cancer Center

    Miami, Florida, United States

  • Moffitt Cancer Center

    Tampa, Florida, United States

  • Northwestern

    Chicago, Illinois, United States

  • Indiana University

    Indianapolis, Indiana, United States

  • University of Iowa

    Iowa City, Iowa, United States

  • Mass General Brigham Cancer Center

    Boston, Massachusetts, United States

  • University of Michigan

    Ann Arbor, Michigan, United States

  • Mayo Clinic Rochester

    Rochester, Minnesota, United States

  • Washington University School of Medicine - Siteman Cancer Center

    St Louis, Missouri, United States

  • Memorial Sloan Kettering Cancer Center

    New York, New York, United States

  • Nyu Langone Health

    New York, New York, United States

  • Duke Cancer Institute

    Durham, North Carolina, United States

  • University Hospitals Cleveland Medical Center

    Cleveland, Ohio, United States

  • Ohio State University Wexner Medical Center/ the James Cancer Hospital and Solove Research Institute

    Columbus, Ohio, United States

  • Upenn (abramson Cancer Center, Pennsylvania Hospital)

    Philadelphia, Pennsylvania, United States

  • Upmc Hillman Cancer Center

    Pittsburgh, Pennsylvania, United States

  • University of Texas Md Anderson Cancer Center

    Houston, Texas, United States

  • Medical College of Wisconsin/ Froedtert Hospital

    Milwaukee, Wisconsin, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
29 Nov 2023
Primary completion
25 May 2026
Completion
25 May 2026
Last update posted
25 Jun 2026
Registered enrollment
218
Registry id
NCT05712694

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.