Phase II Study of Intraventricular Methotrexate in Children With Recurrent or Progressive Malignant Brain Tumors

January 7, 2020 updated by: Ziad Khatib, Nicklaus Children's Hospital f/k/a Miami Children's Hospital

A Phase II Study of Intraventricular Methotrexate With Systemic Topotecan and Cyclophosphamide in Children With Recurrent or Progressive Malignant Brain Tumors

The purpose of this research study is to test an experimental treatment method for recurrent or progressive brain tumors in children aged from 0-22 years. The use of methotrexate and chemotherapy (topotecan and cyclophosphamide) is experimental in this study. This means that their use by themselves or together has not been approved by the U.S. Food and Drug Administration for this usage.

Study Overview

Status

Status

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

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

The purpose of this research study is to test an experimental treatment method for recurrent or progressive brain tumors in children aged from 0-22 years. The use of methotrexate and chemotherapy (topotecan and cyclophosphamide) is experimental in this study. This means that their use by themselves or together has not been approved by the U.S. Food and Drug Administration for this usage. This study will attempt to determine via serial MRI scans if methotrexate administration into the lateral or fourth ventricle in combination with systemic intravenous topotecan and cyclophosphamide is effective in reducing tumor burden in the brain and spine for patients with recurrent or progressive brain tumors, including medulloblastoma, ependymoma, PNET (Primitive Neuroectodermal Tumor), atypical teratoid/rhabdoid tumor (AT/RT), and other malignant embryonal tumors. In addition, the study will evaluate the toxicity of the above mentioned experimental treatment during a two-year progression-free survival and survival of children with recurrent malignant brain tumors.

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.
Interventional

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.
3

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

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
    • Florida
      • Miami, Florida, United States, 33155
        • Nicklaus Children's Hospital

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

No older than 22 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Recurrent or progressive supratentorial or posterior fossa tumors with measurable disease on imaging studies of the brain and spine or CSF cytology.
  • Tumor histology, including: Medulloblastoma , PNET, or other embryonal tumor, Atypical teratoid/rhaboid tumor (AT/RT), and Ependymoma.
  • Leptomeningeal dissemination of a previously diagnosed CNS tumor.
  • Diagnosis of tumor pathology will be based upon pathology diagnosis from previous surgeries for patients with recurrent tumors.
  • Patients must have received prior radiation before current recurrence, unless the patient is less than 36 months old at diagnosis and has progressed after at least one upfront chemotherapy regimen in which case no prior radiation is required.
  • Patients must have a life expectancy of at least 12 weeks as indicated by the patient's oncologist and/or neurosurgeon.
  • Lansky or Karnofsky Performance status of at least 50.
  • Negative pregnancy test.
  • Specific organ function requirements for: Central Nervous System, Bone Marrow, renal and liver.

Exclusion Criteria:

  • Patients that do not meet the inclusion criteria above.
  • Pregnant or lactating female patients.
  • Patients currently enrolled in another experimental treatment protocol.
  • Patients with documented allergies to any of the chemotherapy agents used in this study.
  • Patient/Parent refuses study participation.
  • Patient is severely somnolent or comatose.
  • Unable or unwilling to commit to return or to follow-up visits.

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

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
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.
Experimental: Intra thecal methotrexate
IT methotrexate via Ommaya reservoir with concomitant systemic topotecan and cyclophosphamide
Drug: Intra thecal methotrexate
IT methotrexate via Ommaya reservoir with concomitant systemic topotecan and cyclophosphamide
Other Names:
  • Intra thecal methotrexate, topotecan and cyclophosphamide
Drug: topotecan
To be administered in conjunction with methotrexate
Other Names:
  • Intra thecal methotrexate, topotecan and cyclophosphamide
Drug: cyclophosphamide
To be administered in conjunction with methotrexate and topotecan
Other Names:
  • Intra thecal methotrexate, topotecan and cyclophosphamide

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
Tumor response
Time Frame: 6 months
MRI response
6 months

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
Toxicity of chemotherapy regimen (topotecan and cyclophosphamide)
Time Frame: 6 months
Laboratory results, MRI, physical examination
6 months

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.
Nicklaus Children's Hospital f/k/a Miami Children's 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: Ziad Khatib, MD, Nicklaus Children's Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

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 (Actual)

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.
February 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 9, 2019

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 9, 2019

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).
February 11, 2016

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.
February 11, 2016

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.
February 17, 2016

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.
January 10, 2020

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.
January 7, 2020

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.
January 1, 2020

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.
  • NCH-CNS-1601

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

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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