Study Stopped
Limited staff available for enrollment and limited availability of drug
A Study of Aminolevulinic Acid Used to Enhance Visualization and Surgical Removal of Brain Tumors
A Phase 2 Study of Aminolevulinic Acid (ALA) to Enhance Visualization and Resection of Malignant Glial Tumors of the Brain
1 other identifier
interventional
16
1 country
1
Brief Summary
In this study subjects will be administered a single oral dose of Aminolevulinic Acid (ALA) prior to surgical resection of their brain tumor. The ALA ultimately causes brain tumor tissue to fluoresce or light up under ultraviolet light. During surgery an ultraviolet light in the microscope chain will be turned on. The tumor tissue will fluoresce bright pink allowing the surgeon to more easily differentiate tumor tissue from normal brain tissue. The aim of the study is to determine whether ALA and fluorescent visualization of tumor tissue improves the surgeon's ability to completely resect or remove the brain tumor.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_2
Started May 2011
Typical duration for phase_2
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2011
CompletedFirst Submitted
Initial submission to the registry
May 7, 2011
CompletedFirst Posted
Study publicly available on registry
May 11, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2015
CompletedMarch 17, 2016
March 1, 2016
3.7 years
May 7, 2011
March 15, 2016
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Time to disease progression after initial surgery.
Determine time-to-progression compared to that in comparable cases performed without the aid of ALA.
Up to 2 years
Complete Resection
Determine the percentage of patients with complete resections of contrast-enhancing tumor, compared to historical controls
Day 2
Secondary Outcomes (2)
Determine the number of subjects with adverse events due to ALA in this dosage and indication.
Through 45 days
Overall Survival
Up to three years
Study Arms (1)
Aminolevulinic Acid (AL)
EXPERIMENTALInterventions
Aminolevulinic Acid will be administered as a single oral dose of 20mg/kg given in 50ml of water three hours before surgery.
Eligibility Criteria
You may qualify if:
- Clinically documented primary brain tumor for which surgical resection is indicated.
- Age 18 years and older.
- ECOG Performance status less than or equal to 2.
- Laboratory values as follows:
- Leukocytes greater than or equal to 3,000. ANC greater than or equal to 1,500. Platelets greater than or equal to 100,000. Total Bilirubin WNL. AST/ALT less than or equal to 2.5 times ULN. Creatinine WNL. or Creatinine Clearance greater than or equal to 60ml/min/1.73m2 if SCr above institutional normal.
- Ability to provide informed consent or consent from a Legally Authorized Representative.
You may not qualify if:
- Receipt of an investigational agent within 30 days.
- Allergy to ALA or similar compounds.
- Personal or family history of porphyria.
- Uncontrolled intercurrent illness.
- Inability to comply with the protocol.
- Pregnancy, breastfeeding.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
MultiCare Health System Research Institute
Tacoma, Washington, 98405, United States
Related Publications (1)
Stummer W, Pichlmeier U, Meinel T, Wiestler OD, Zanella F, Reulen HJ; ALA-Glioma Study Group. Fluorescence-guided surgery with 5-aminolevulinic acid for resection of malignant glioma: a randomised controlled multicentre phase III trial. Lancet Oncol. 2006 May;7(5):392-401. doi: 10.1016/S1470-2045(06)70665-9.
PMID: 16648043RESULT
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
William Morris, MD
MultiCare Health System
- STUDY DIRECTOR
Richard Shine, PharmD, BCPS
MultiCare Health System Research Institute
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
May 7, 2011
First Posted
May 11, 2011
Study Start
May 1, 2011
Primary Completion
January 1, 2015
Study Completion
January 1, 2015
Last Updated
March 17, 2016
Record last verified: 2016-03