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PET/CT Evaluation of Primary and Metastatic Brain Tumors With a Novel Radioiodinated Phospholipid Ether Analogue I-NM404

This study is ongoing, but not recruiting participants.
Information provided by (Responsible Party):
University of Wisconsin, Madison Identifier:
First received: February 14, 2012
Last updated: February 26, 2016
Last verified: February 2016
The purpose of this study is to evaluate diagnostic imaging techniques using 124I-NM404 PET/CT in human brain tumors. This goal will be accomplished by quantifying tumor uptake and determining the optimal PET/CT protocol, comparing PET tumor uptake to MRI, and calculating tumor dosimetry. The long-term goals of this research are to improve the diagnosis and treatment of malignant brain tumors by using radioiodinated NM404

Condition Intervention
Glioblastoma Multiforme Brain Metastases Drug: NM404

Study Type: Interventional
Study Design: Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Diagnostic
Official Title: PET/CT Evaluation of Primary and Metastatic Brain Tumors With a Novel Radioiodinated Phospholipid Ether Analogue I-NM404

Resource links provided by NLM:

Further study details as provided by University of Wisconsin, Madison:

Primary Outcome Measures:
  • tumor-to-background ratios [ Time Frame: 48hrs ]
    imaging will be performed at 6hrs, 24hrs and 48 hrs post injection

Enrollment: 12
Study Start Date: March 2012
Primary Completion Date: November 2014 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: I124-NM404 brain metastases or GBM imaging
injection of I-124NM404 for imaging
Drug: NM404

injection of 5.0mCi I-124 NM404 Arms: I124-NM404 brain metastases or GBM imaging

Other Names:

PET imaging with I-124 NM404

Drug: NM404
injection of an experimental imaging agent, 5mCi I-124NM404


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Participants will have a contrast enhanced brain MRI which documents evidence of primary or metastatic brain tumor or suspected tumor recurrence after therapy
  • Tumor size at least 1.5 cm in greatest axial dimension on MRI. MRI must be obtained within 2 months of study inclusion
  • Adult patients 18 or older
  • Female patients must not be pregnant or breast feeding and both women of childbearing potential, and men, must use appropriate means of contraception and must be maintained for at least 45 days after injection of 124I-NM404 Participants must not attempt to become pregnant during this time
  • Platelet count must be ≥ 160,000/µl, Hematocrit must be ≥ 22%, Leukocyte count must be ≥ 3,000/µL, Creatinine must be ≤ 2.5 mg/dL, ALT must be ≤ 130 U/L, AST must be ≤ 100 U/L, and urine or serum pregnancy test must be negative for pregnancy
  • Patient provides informed consent
  • Karnofsky score ≥ 60
  • For previously treated brain tumors, targeted brain therapy (radiation or drug) must have concluded ≥2 months prior to injection of 124I-NM404

Exclusion Criteria:

  • Life expectancy of < 3 months
  • Allergy to potassium iodide (SSKI or Thyroshield)
  • Unwilling or unable to complete 3 separate PET/CT imaging sessions of 90 minutes each over 3 days
  • Pregnancy or breast-feeding during time of study and/or anticipated breast feeding at any time for 45 days after injection of 124I-NM404.
  Contacts and Locations
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Please refer to this study by its identifier: NCT01540513

United States, Wisconsin
University of Wisconsin Hospital and Clinics
Madison, Wisconsin, United States, 53792
Sponsors and Collaborators
University of Wisconsin, Madison
Principal Investigator: Lance Hall, MD University of Wisconsin, Madison
  More Information

Responsible Party: University of Wisconsin, Madison Identifier: NCT01540513     History of Changes
Other Study ID Numbers: RO11360
Study First Received: February 14, 2012
Last Updated: February 26, 2016

Additional relevant MeSH terms:
Brain Neoplasms
Neoplasms, Neuroepithelial
Neuroectodermal Tumors
Neoplasms, Germ Cell and Embryonal
Neoplasms by Histologic Type
Neoplasms, Glandular and Epithelial
Neoplasms, Nerve Tissue
Central Nervous System Neoplasms
Nervous System Neoplasms
Neoplasms by Site
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases processed this record on July 19, 2017