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Clinical trialNCT01752491CompletedPhase 1Interventional

A Phase I Trial of High-Dose Ascorbate in Glioblastoma Multiforme

SponsorJoseph J. Cullen, MD, FACSEnrollment13GBMGlioblastomaGlioblastoma Multiforme
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

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

United States
  • Holden Comprehensive Cancer Center at the University of Iowa

    Iowa City, Iowa, 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
1 Apr 2013
Primary completion
30 Nov 2015
Completion
15 Nov 2019
Last update posted
20 Dec 2024
Registered enrollment
13
Registry id
NCT01752491

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.