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Brain and Central Nervous System TumorsPhase 1NCT00052624

Immunotoxin Therapy in Treating Children With Progressive or Recurrent Glioblastoma Multiforme or Anaplastic Astrocytoma

A Phase 1 study testing transferrin-CRM107 in people with Brain and Central Nervous System Tumors, run by Xenova Biomedix at 2 sites in United States.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

RATIONALE: Immunotoxins can locate tumor cells and kill them without harming normal cells. Immunotoxin therapy may be an effective treatment for glioblastoma multiforme and anaplastic astrocytoma. Read more about this study

Who is it for?
Ages 5 to 18 years
Conditions the study is for
Brain and Central Nervous System Tumors
What is being tested?
transferrin-CRM107
How many people
Not given
Where
2 sitesUnited States
Study dates
Jul 2002to not given
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 5 to 18 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed glioblastoma multiforme or anaplastic astrocytoma with the following tumor characteristics:
  • Unifocal
  • Unilateral and supratentorial
  • Diameter no greater than 3.5 cm by contrast-enhanced MRI
  • No more than 1 satellite tumor
  • Recurrent or progressive disease
  • Progressive disease defined as at least 25% increase in tumor volume by serial MRI or CT scans and/or at least 15% increase in the largest cross-sectional area of tumor as defined by the area of contrast agent enhancement
  • Must have received prior conventional treatment comprising both of the following:
  • Surgery (biopsy or debulking)
  • Radiation therapy
  • No evidence of mass effect on CT scan or MRI with more than a 5 mm midline shift and/or nausea, vomiting, reduced level of consciousness, or clinically significant papilledema

PATIENT CHARACTERISTICS:

Age

  • 5 to 18

Performance status

  • Karnofsky 60-100% OR
  • Lansky Play 50-100%

Life expectancy

  • At least 3 months

Hematopoietic

  • Platelet count at least 100,000/mm^3
  • Absolute neutrophil count at least 1,000/mm^3

Hepatic

  • Bilirubin no greater than 2.0 mg/dL
  • AST and ALT no greater than 2.5 times the upper limit of normal (ULN)
  • PT or aPTT no greater than 1.5 times ULN

Renal

  • Not specified

Other

  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception during and for at least 2 months after study
  • No acute viral, bacterial, or fungal infection requiring therapy
  • Topical treatment for oral candidiasis allowed
  • No other concurrent medical condition that would preclude anesthesia

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • No prior transferrin-CRM107

Chemotherapy

  • More than 1 month since prior chemotherapy (6 weeks for nitrosoureas or mitomycin)
  • More than 3 months since prior biodegradable polymer wafers
  • No concurrent chemotherapy

Endocrine therapy

  • Must be on stable dose of steroids for 7 days prior to infusion

Radiotherapy

  • See Disease Characteristics
  • More than 3 months since prior radiotherapy
  • More than 3 months since prior stereotactic radiosurgery
  • More than 6 weeks since prior craniospinal irradiation
  • No prior brachytherapy
  • No concurrent radiotherapy

Surgery

  • See Disease Characteristics
  • More than 1 month since prior surgery including tumor surgery or debulking
  • No other concurrent surgery

Other

  • More than 30 days since prior investigational agents
  • No other concurrent investigational therapy
  • No other concurrent anti-cancer drugs

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Hollings Cancer Center at Medical University of South Carolina

    Charleston, South Carolina, 29425

  • Children's Hospital of Orange County

    Orange, California, 92868-3874

Other trials in United States

About this study

Official title: A Phase I Multicenter Trial Of Intratumoral/Interstitial Therapy With HN66000, NC66000 (TransMID) In Patients Between 5 and 18 Years Of Age With Progressive Or Recurrent Glioblastoma Multiforme Or Anaplastic Astrocytoma

RATIONALE: Immunotoxins can locate tumor cells and kill them without harming normal cells. Immunotoxin therapy may be an effective treatment for glioblastoma multiforme and anaplastic astrocytoma.

PURPOSE: Phase I trial to study the effectiveness of immunotoxin therapy in treating children who have progressive or recurrent glioblastoma multiforme or anaplastic astrocytoma

Read the detailed description

OBJECTIVES:

  • Determine the maximum tolerated dose of intratumoral transferrin-CRM107 in pediatric patients with progressive or recurrent glioblastoma multiforme or anaplastic astrocytoma.
  • Determine the safety of this drug in these patients.
  • Determine the efficacy of this drug in these patients.
  • Compare the efficacy of this drug in patients with different histological types of tumor, degrees of transferrin receptor expression, and serum antidiphtheria antibody titer levels.

OUTLINE: This is a dose-escalation, open-label, multicenter study. Patients are assigned to 1 of 2 treatment groups by age (5-9 vs 10-18).

All patients undergo stereotactic radiosurgery for tumor biopsy and placement of 2 intratumoral silastic infusion catheters pre-loaded with transferrin-CRM107 (Tf-CRM107).

  • Group 1 (ages 5-9): Patients receive intratumoral Tf-CRM107 over 3-7 days via catheter. Treatment repeats after 6-10 weeks in the absence of unacceptable toxicity. Three cohorts of 3-6 patients receive escalating doses of Tf-CRM107 until the maximum tolerated dose (MTD) is determined.
  • Group 2 (ages 10-18): Patients receive intratumoral Tf-CRM107 as in group 1. Two cohorts of 3-6 patients receive escalating doses of Tf-CRM107 until the MTD is determined.

The MTD in both groups is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.

Patients are followed monthly for 6 months and then every 3 months for 6 months.

PROJECTED ACCRUAL: A total of 3-30 patients will be accrued for this study.

Being tested
transferrin-CRM107
Keywords
recurrent childhood cerebral astrocytoma
Medical subject headings
Central Nervous System Neoplasms, Astrocytoma

What participants receive

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

  • transferrin-CRM107Biological

Timeline

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

  1. First posted27 Jan 2003 (estimated)
  2. Study startJul 2002

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
Masking
None (open label)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00052624
Sponsor's protocol ID
MUSC-10550
Other IDs
KSB-311P/CI/001, CDR0000258574
Status last verified
Apr 2004
First submitted
24 Jan 2003
Last updated
15 May 2018
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing transferrin-CRM107 in people with Brain and Central Nervous System Tumors, run by Xenova Biomedix at 2 sites 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?

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: status not confirmed, as of the sponsor's last update on 15 May 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites 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?

Results are not available in the source record.

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.

Where can I read the original study information?
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 15 May 2018.

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