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A Phase 2 Comparative Study of 5-Aminolevulinic Acid (5-ALA) and Intraoperative MRI (iMRI) to Enhance Completeness of Resection of Glioblastoma
The purpose of this study is to investigate the safety and performance of an investigational agent, known as 5-ALA or Gliolan (aminolevulinic acid), that many be useful to a surgeon for visualizing a tumor during surgery. It is also being studied to determine if there are differences in what Gliolan shows a surgeon compared to intraoperative magnetic resonance imaging (MRI)
PRIMARY OBJECTIVES: I. Determine the volume of residual enhancing tumor after a 5-ALA guided resection of a glioblastoma multiforme (GBM). II. Determine the volume of tissue removed compared to the measured enhancing tumor evaluated on a pre-operative MRI. SECONDARY OBJECTIVES: I. Evaluate the time to tumor progression. II. Evaluate the overall survival. OUTLINE: Patients receive aminolevulinic acid orally (PO) 2-4 hours before surgery. After completion of study treatment, patients are followed up for 2 weeks.
Age
18 - No limit years
Sex
ALL
Healthy Volunteers
No
Cleveland Clinic Taussig Cancer Institute, Case Comprehensive Cancer Center
Cleveland, Ohio, United States
Start Date
May 1, 2012
Primary Completion Date
May 1, 2014
Completion Date
August 1, 2014
Last Updated
July 31, 2018
8
ACTUAL participants
aminolevulinic acid
DRUG
therapeutic conventional surgery
PROCEDURE
Lead Sponsor
Michael Vogelbaum, MD, PhD
Collaborators
NCT02613988
NCT01894061
Data Source & Attribution
This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.
View ClinicalTrials.gov Terms and ConditionsNCT01730950