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Clinical trialNCT00021541CompletedPhase 2Interventional

R115777 to Treat Children With Neurofibromatosis Type 1 and Progressive Plexiform Neurofibromas

SponsorNational Cancer Institute (NCI)Enrollment62Neurofibroma, PlexiformNeurofibromatosis Type I
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.

  • Brigitte Widemann, M.D.

    National Insitutes of Health, National Cancer Institute

    Principal Investigator

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

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

Germany
  • Klinikum Nord, Hamburg, Germany (fwa 00003228)

    Hamburg, Germany

United States
  • University of Alabama at Birmingham (m1149)

    Birmingham, Alabama, United States

  • Children'S Hospital Los Angeles, Ca (m1118)

    Los Angeles, California, United States

  • Children'S Memorial Hospital, Chicago, Il (m1484)

    Chicago, Illinois, United States

  • Johns Hopkins Oncology Center (m1011)

    Baltimore, Maryland, United States

  • National Institutes of Health Clinical Center, 9000 Rockville Pike

    Bethesda, Maryland, United States

  • the Children'S Hospital, Dana-Farber Cancer Institute, Boston, Ma (m1034)

    Boston, Massachusetts, United States

  • St. Louis Children'S Hospital, St. Louis, Mo (m1123)

    St Louis, Missouri, United States

  • Suny Upstate Medical University, Ny (m1303)

    Syracuse, New York, United States

  • Cincinnati Children'S Hospital (fwa 00002988)

    Cincinnati, Ohio, United States

  • Childrens Hospital of Philadelphia, Pa (m1257)

    Philadelphia, Pennsylvania, United States

  • Texas Children'S Hospital, Houston, Tx (m1060)

    Houston, Texas, 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
17 Jul 2001
Primary completion
19 Feb 2009
Completion
19 Feb 2009
Last update posted
17 Apr 2018
Registered enrollment
62
Registry id
NCT00021541

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.