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GlioblastomaPhase 1NCT01851733

MRI-Guided Laser Surgery and Doxorubicin Hydrochloride in Treating Patients With Recurrent Glioblastoma Multiforme

A Phase 1 study testing MRI-guided Laser Heat Ablation (MLA), Doxorubicin and Blood draw - dendritic cells in people with Glioblastoma, run by Washington University School of Medicine at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This pilot clinical trial studies magnetic resonance imaging (MRI)-guided laser surgery (MLA) and doxorubicin hydrochloride in treating patients with recurrent glioblastoma multiforme. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Glioblastoma
What is being tested?
MRI-guided Laser Heat Ablation (MLA), Doxorubicin and Blood draw - dendritic cells
Could I receive a placebo?
No, everyone receives an active treatment
How many people
37 participants
Where
1 siteUnited States
Study dates
13 Aug 2013to 30 May 2018
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically confirmed GBM; rare GBM variants, secondary GBM, and suspected secondary GBM are allowed.
  • Unequivocal evidence of tumor progression by magnetic resonance imaging (MRI) scan.
  • There must be an interval of at least 12 weeks from the completion of radiotherapy to study registration except if there is unequivocal evidence for tumor recurrence per RANO criteria. When the interval is less than 12 weeks from the completion of radiotherapy, the use of PET scan is allowed to differentiate between unequivocal evidence of tumor recurrence and pseudoprogression.
  • Candidate for MLA based on size, location, and shape of the recurrent tumor as determined by the performing neurosurgeon
  • At least 18 years of age.
  • Karnofsky performance status ≥ 60%.
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  • Scheduled for MRI-guided Laser Ablation (MLA).
  • Normal left ventricular ejection fraction on MUGA or echocardiogram within the past 1 year prior to registration for patients with history of congestive heart failure and/or coronary disease requiring medications other than aspirin, or known prior exposure to anthracycline chemotherapy.
  • Adequate bone marrow and hepatic function as defined below (must be within 7 days of MLA):
  • Absolute neutrophil count (ANC) ≥ 1500/mcl (G-CSF is allowed)
  • Platelets ≥ 100,000/mcl
  • Hemoglobin ≥ 9 (pRBC transfusion +/- ESA are allowed)
  • ALT ≤ 3 x ULN
  • AST ≤ 3 x ULN
  • ALP ≤ 3 x ULN. If ALP is > 3 x ULN, GGT must be checked and be ≤ 3 x ULN.
  • Bilirubin ≤ 2 x ULN
  • At the time of registration, patient must have recovered from the toxic effects of prior therapy to no more than grade 1 toxicity.
  • At the time of registration, patient must be at least 2 weeks from prior vincristine, 3 weeks from prior procarbazine, and 4 weeks from other prior cytotoxic chemotherapy.
  • Women of childbearing 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. Should a woman become pregnant or suspect she is pregnant while participating in this study, she must inform her treating physician immediately.
  • Ability to understand and willingness to sign an IRB approved written informed consent document (or that of legally authorized representative, if applicable).

Who cannot join

  • Prior treatment with doxorubicin and/or bevacizumab.
  • Prior treatment with Gliadel wafer is allowed if it has been at least 3 months from placement.
  • Previous treatment with complete cumulative doses of daunorubicin, idarubicin, and/or other anthracyclines and anthracenediones that is equivalent to a total dose of 240 mg/m2 doxorubicin.
  • More than 2 prior relapses.
  • Currently receiving any other investigational agents that are intended as treatments of GBM.
  • A history of allergic reactions attributed to compounds of similar chemical or biologic composition to doxorubicin or other agents used in the study.
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  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, recent heart attack within the previous 12 months or severe heart problems, or psychiatric illness/social situations that would limit compliance with study requirements.
  • Pregnant and/or breastfeeding. Premenopausal women must have a negative serum pregnancy test within 14 days of study entry.
  • Inability to undergo MRI due to personal and medical reasons.
  • Known history of HIV or autoimmune diseases requiring immunosuppressant drugs.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Washington University School of Medicine

    St Louis, Missouri, 63110

Other trials in United States

About this study

Official title: A Pilot Study of Using MRI-Guided Laser Heat Ablation to Induce Disruption of the Peritumoral Blood Brain Barrier to Enhance Delivery and Efficacy of Doxorubicin in the Treatment of Recurrent Glioblastoma Multiforme

This pilot clinical trial studies magnetic resonance imaging (MRI)-guided laser surgery (MLA) and doxorubicin hydrochloride in treating patients with recurrent glioblastoma multiforme. The blood brain barrier (BBB) is a separation of circulating blood from the tissue of the central nervous system, preventing substances in the blood from entering the brain. MLA disrupts the BBB around the tumor which may allow cancer-killing substances to be carried directly to the tumor and the surrounding area. Using MLA prior to chemotherapy may result in a greater concentration of drug in the tumor to kill the cancer cells while limiting side effects.

Read the detailed description

Evaluate imaging techniques (MRI) and blood tests (biomarkers) to help figure out the best time for chemotherapy to be initiated after the blood brain barrier is disrupted, as it is immediately following a procedure like MRI-guided laser ablation (MLA-Monteris Neuroblate).

Conditions
Glioblastoma
Being tested
MRI-guided Laser Heat Ablation (MLA), Doxorubicin, Blood draw - dendritic cells, Dynamic Susceptibility Contrast Magnetic Resonance Imaging
Medical subject headings
Glioblastoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • MRI-guided Laser Heat Ablation (MLA)Device

  • DoxorubicinDrug

    Also called Adriamycin®

  • Blood draw - dendritic cellsOther

    The second 10 patients enrolled to Arm B:

    • before MLA (up to 3 days before)
    • 2 weeks after MLA
    • 4 weeks after MLA
    • every 2 weeks thereafter for up to 3 months after biopsy (provided there is no significant chemotherapy induced cytopenia)
  • Dynamic Susceptibility Contrast Magnetic Resonance ImagingDevice

    Also called DSC-MRI

Study groups in NCT01851733
Study groupRoleWhat they receive
Arm B: (MLA, doxorubicin hydrochloride at 6-8 weeks)Experimental* Patients undergo MLA (MRI-guided laser heat ablation). A subset of patients will have a biopsy at time of MLA. * Beginning 6-8 weeks later, patients receive doxorubicin hydrochloride 20 mg/m2 intravenously (IV) over 5 minutes once weekly for 6 weeks. * Biomarker blood draws will be drawn at different time points. * DSC-MRI: no more than 2 weeks prior to MLA, within approximately 3 days after MLA, 2/4/6 weeks after MLA, 10 weeks after MLA only if 6-week scan shows prolonged disruption of the blood brain barrier, 14 weeks after MLA only if week 10 MRI shows contined blood brain barrier disruption, and every 8 weeks until disease progression (these scans do not have to be DSC-MRI)
Receives: Device: MRI-guided Laser Heat Ablation (MLA); Drug: Doxorubicin; Other: Blood draw - dendritic cells; Device: Dynamic Susceptibility Contrast Magnetic Resonance Imaging
Arm C: (MLA, doxorubicin hydrochloride at 72 hours)Experimental* Patients undergo MLA (MRI-guided laser heat ablation). * Beginning within 72 hours later, patients receive doxorubicin hydrochloride 20 mg/m2 IV over 5 minutes once weekly for 6 weeks. * DSC-MRI: no more than 2 weeks prior to MLA, within approximately 3 days after MLA, 2/4/6 weeks after MLA, 10 weeks after MLA only if 6-week scan shows prolonged disruption of the blood brain barrier, 14 weeks after MLA only if week 10 MRI shows contined blood brain barrier disruption, and every 8 weeks until disease progression (these scans do not have to be DSC-MRI)
Receives: Device: MRI-guided Laser Heat Ablation (MLA); Drug: Doxorubicin; Device: Dynamic Susceptibility Contrast Magnetic Resonance Imaging

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Ktrans from DSC-MRI

    Using a 2 compartment model to calculate a the vascular transfer constant (Ktrans) which will provide a quantitative measure of blood brain barrier leakage

    Measured: 6 weeks

  2. Peritumoral permeability scores, measured by DSC-MRI and serum biomarkers

    Pearson correlation coefficient (r) will be determined for each biomarker and Ktrans value. A minimum r=0.5 is required for inclusion for further analysis and will be used as a peritumoral permeability score. This score will then be correlated with the patient outcome data to determine whether it has a predictive value.

    Measured: 6 weeks

  3. 6-month PFS (rate)

    Assessed using RANO Response criteria. A log-rank test will be used to compare 6-PFS of Arm B and of Arm C to historical controls.

    Measured: 6 months

Secondary outcomes (2)
  1. Overall Survival

    Date began MLA treatment to date of death from any cause. A log-rank test will be used to compare OS of Arm B and of Arm C to historical controls.

    Measured: 2 years

  2. Quality of Life

    Using Karnofsky performance status and the mini-mental state evaluation to assess patient overall response to treatment.

    Measured: 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 May 2013 (estimated)
  2. Study start13 Aug 2013
  3. Primary completion12 Apr 2018
  4. Study completion30 May 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Investigator
Enrolment
37 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01851733
Sponsor's protocol ID
201305148
Status last verified
Aug 2021
First submitted
7 May 2013
Last updated
27 Aug 2021
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
Yes
Individual data sharing
No

Publications

  • Leuthardt EC, Duan C, Kim MJ, Campian JL, Kim AH, Miller-Thomas MM, Shimony JS, Tran DD. Hyperthermic Laser Ablation of Recurrent Glioblastoma Leads to Temporary Disruption of the Peritumoral Blood Brain Barrier. PLoS One. 2016 Feb 24;11(2):e0148613. doi: 10.1371/journal.pone.0148613. eCollection 2016.

    PubMed 26910903

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing MRI-guided Laser Heat Ablation (MLA), Doxorubicin and Blood draw - dendritic cells in people with Glioblastoma, run by Washington University School of Medicine at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 20 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Aug 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Ktrans from DSC-MRI (time frame: 6 weeks). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01851733, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Aug 2021.

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