5-Aminolevulinic Acid (5-ALA) to Enhance Visualization of Malignant Tumor

February 22, 2019 updated by: Constantinos Hadjipanayis

A Multicenter Study of 5-Aminolevulinic Acid (5-ALA) to Enhance Visualization of Malignant Tumor in Patients With Newly Diagnosed or Recurrent Malignant Gliomas: A Safety, Histopathology, and Correlative Biomarker Study

In support of the US marketing application for 5-ALA, this single arm trial is being conducted to establish the efficacy and safety of Gliolan® (5-ALA) in patients with newly diagnosed or recurrent malignant gliomas. The hypothesis of the study is Gliolan® (5-ALA), as an adjunct to tumor resection, is safe and that real-time tissue fluorescence correlates with malignant histopathology. The primary objective in this single arm study is to define the positive predictive value (PPV) of Gliolan®-induced PPIX fluorescence for malignant tumor at the time of initial resection and first use of FGS by taking a biopsy of tissue presenting with red fluorescence when observed during the course of resection of new or recurrent malignant gliomas. The functionality and performance reliability of the blue light excitation microscope platforms will be assessed.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Primary Objectives

  • To determine whether Gliolan® (5-ALA)-induced PPIX fluorescence correlates with malignant tumor histopathology (in a minimum of 3-5 serial biopsies taken from the red fluorescent region of tissue resection).
  • To determine the patient safety profile of both oral Gliolan® (5-ALA), as well as use of the fluorescence operative microscope. These will include use of commonly accepted toxicity measures as well as recording surgically-related neurological deficits within the six weeks after surgery.
  • To determine functionality and performance reliability of the blue light excitation microscope platforms (Zeiss Pentero, Leica OH4, Leica OH6 and others).

Secondary Objectives

  • To correlate PPIX-containing extracellular microvesicles recovered from blood (at multiple time points prior to and following tumor resection) with the pre-operative MRI tumor volume.
  • To characterize the presence and longitudinal changes in microvesicle biomarkers recovered from blood evaluating EGFRvIII, IDH1/2 wt and mutations and others. These microvesicular blood genes will be identified and correlated with the same microvesicular genes identified in tissue at the time of surgery.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
69

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • District of Columbia
      • Washington, District of Columbia, United States, 20037
        • George Washington University
    • Florida
      • Delray Beach, Florida, United States, 33484
        • Delray Medical Center
    • Georgia
      • Atlanta, Georgia, United States, 30322
        • Winship Cancer Institute of Emory University
    • Idaho
      • Boise, Idaho, United States, 83706
        • Saint Alphonsus Regional Medical Center
    • Kansas
      • Kansas City, Kansas, United States, 66160
        • University of Kansas Medical Center
    • Massachusetts
      • Boston, Massachusetts, United States, 02114
        • Massachusetts General Hospital
    • Michigan
      • Detroit, Michigan, United States, 48202
        • Henry Ford Hospital
    • Minnesota
      • Saint Cloud, Minnesota, United States, 56303
        • CentraCare St. Cloud Hospital
    • Missouri
      • Kansas City, Missouri, United States, 64111
        • St. Luke's Marion Bloch Neuroscience Institute
      • Saint Louis, Missouri, United States, 63110
        • Washington University School of Medicine
    • New Mexico
      • Albuquerque, New Mexico, United States, 87131
        • University of New Mexico School of Medicine, Department of Neurosurgery
    • New York
      • New York, New York, United States, 10029
        • Icahn School of Medicine at Mount Sinai
      • New York, New York, United States, 10003
        • Mount Sinai Beth Israel
    • Pennsylvania
      • Bethlehem, Pennsylvania, United States, 18015
        • St. Luke's University Health Network
      • Hershey, Pennsylvania, United States, 17033
        • Penn State- Milton S. Hershey Medical Center
      • Pittsburgh, Pennsylvania, United States, 15212
        • Allegheny General Hospital
    • Utah
      • Salt Lake City, Utah, United States, 84112
        • Huntsman Cancer Institute

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years to 76 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Patients with new or recurrent malignant gliomas

Description

Inclusion Criteria:

  • Subjects included must have an MRI documenting a primary brain tumor for which resection is indicated and has been planned. These patients will include those with newly diagnosed or recurrent malignant gliomas. Standard criteria for diagnosis will include a distinct ring-like pattern of contrast enhancement with thick irregular walls on MRI for patients with a presumed newly diagnosed malignant glioma.
  • Age 18-80.
  • Karnofsky>60%.
  • Subjects must have normal organ and marrow function as defined below:

Leukocytes >3,000/mL Platelets >100,000/mL Total bilirubin below upper limit of normal AST (SGOT)/ALT (SGPT) <2.5 X institutional upper limit of normal Creatinine below upper limit of normal OR Creatinine clearance >60 mL/min/1.73 m2 for patients with creatinine levels above institutional normal.

  • The effects of 5-aminolevulinic Acid (5-ALA) on the developing human fetus are unknown. For this reason, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. A pregnancy test will be performed for all women of childbearing ability prior to surgery (see Exclusion Criteria below). Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.
  • Ability to understand and the willingness to sign a written informed consent document. Translation will be provided as appropriate by institution.
  • Inclusion of Women and Minorities: Both men and women and members of all ethnic groups are eligible for this trial.

Exclusion Criteria:

  • Patients with radiographic tumors of, or involving, nonresectable midline, the basal ganglia, or brain stem as assessed by MRI.
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to aminolevulinic acid (ALA). Patients should refrain from use of other potential phototoxic substances (e.g. tetracyclines, sulfonamides, fluoroquinolones, hypericin extracts) for 72 h.
  • Personal or family history of porphyria.
  • Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements. . Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with 5-aminolevulinic acid (5-ALA), breastfeeding should be discontinued if the mother is treated with 5-aminolevulinic acid (5-ALA).
  • Women who are pregnant will be excluded from the trial as aminolevulinic acid (ALA) is unknown to be teratogenic or have abortifacient effects Prior history of GI perforation, diverticulitis, and/or peptic ulcer disease.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Gliolan®
Gliolan® is presented as a powder for oral solution in 60 ml colorless glass vials. The formulation contains 1.5 g 5-aminolevulinic acid hydrochloride corresponding to 1.17 g of 5-aminolevulinic acid. The oral solution is intended for single (partial) use.
Drug: Gliolan®
single dose of oral 5-ALA (20mg/kg bodyweight) at 3 hours (range 2-5 hours) given preoperatively
Other Names:
  • 5-ALA
Procedure: Fluorescence-Guided Surgery
performed utilizing blue light. At least 3-5 fluorescent tissue samples will be taken.
Other Names:
  • FGS

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Incidence of diagnostic tissue presence
Time Frame: 6 weeks
Pathologic confirmation of tumor type will be made by a pathologist who will not be informed of the fluorescence status of the tissue samples.
6 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Presence of malignant glioma tumor cells
Time Frame: 6 weeks
Pathologic confirmation of tumor type will be made by a pathologist who will not be informed of the fluorescence status of the tissue samples.
6 weeks
WHO tumor type with grading
Time Frame: 6 weeks
Pathologic confirmation of tumor type will be made by a pathologist who will not be informed of the fluorescence status of the tissue samples.
6 weeks
Ki-67 proliferation index
Time Frame: 6 weeks
Ki-67 is a prognostic marker for cancer
6 weeks
Karnofsky Performance Scale
Time Frame: 6 weeks
Scale from 0-100, function from low to high, with 100 being normal
6 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Constantinos Hadjipanayis

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Massachusetts General Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Bob Carter, MD, PhD, Massachusetts General Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2018

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2018

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 9, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 11, 2015

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 16, 2015

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
February 25, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 22, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
February 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GCO 15-2034-0001
  • CGH932015 (Other Identifier: Clinical Trials Regulatory Compliance Specialists)
  • PRMC 15-085 (Other Identifier: Mount Sinai Hospital)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Undecided

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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