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Clinical Trials/NL-OMON49405
NL-OMON49405
Completed
Phase 2

A multi-centre, open-label, single-arm, dose-finding phase I/II study to evaluate safety, tolerability, dosing schedule, and preliminary efficacy of carrier-added 4-L-[131I]iodo-phenylalanine (131I-IPA), administered as single or repetitive injections in patients with recurrent glioblastoma multiforme (GBM), concomitantly to 2nd line external radiation therapy (XRT) - IPAX-1Study - 131I-IPA-TLX-101-001

TELIX International Pty Ltd0 sites2 target enrollmentTBD

Overview

Phase
Phase 2
Intervention
Not specified
Conditions
Brain cancer
Sponsor
TELIX International Pty Ltd
Enrollment
2
Status
Completed
Last Updated
2 years ago

Overview

Brief Summary

Trial is onging in other countries

Registry
who.int
Start Date
TBD
End Date
July 14, 2021
Last Updated
2 years ago
Study Type
Interventional

Investigators

Eligibility Criteria

Inclusion Criteria

  • \- Previously confirmed histological diagnosis of GBM, with current clinical or
  • imaging evidence for first recurrence according to modified RANO criteria
  • (2017\). History of GBM standard therapy (debulking surgery, followed by
  • radio\-chemotherapy (50\-60 Gy in 2 Gy fractions, temozolomide).
  • \- Interval since end of 1st line XRT \>\=6 months
  • \- Amino acid\-based molecular imaging (preferably 18F\-FET\-PETor 11Cmethionine,
  • as institutionally established) indicating pathologically increased amino acid
  • uptake inside or in the vicinity of the tumour clearly discernible from
  • background activity.

Exclusion Criteria

  • \- Primary XRT dose \>60 Gy
  • \- Doses to organs at risk defined by Yasar and .Tugrul (2005\) exceeded or
  • reached by prior radiation therapy; e.g. cumulative total dose on the optical
  • chiasm \>54 Gy for 2 Gy/fraction, alpha/beta\=2
  • \- Multifocal distant recurrence, defined as tumour lesion outside the primary
  • XRT field, as evidenced by amino acid\-based PET imaging
  • \- Prior treatment with brachytherapy
  • \- Prior treatment with bevacizumab

Outcomes

Primary Outcomes

Not specified

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