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Eflornithine (DFMO) and AMXT 1501 for Neuroblastoma, CNS Tumors, and Sarcomas

StatusRecruiting
PhasePhase 1/2
Started
View on ClinicalTrials.gov ↗

Record History

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  1. Minor Enrollment target: 289 to 265v20
  2. Minor Study sites: 12 to 14v19
  3. Minor Study sites: 11 to 12v18
  4. Minor Study sites: 10 to 11v17
  5. Minor Eligibility criteria shortened, about 70 words
    • Secondary endpoints: details revised at 1 of 5 entries
    v16
  6. Minor Primary completion pushed from Feb 2033 to May 2033
    • Study completion pushed from Feb 2035 to May 2035
    • Start date changed from estimate of Apr 28, 2026 to May 13, 2026
    v15
  7. Notable Start date: Mar 28, 2026 to Apr 28, 2026
    • Trial sites expanded: 6 → 10 locations
    v14
  8. Minor Study sites: 4 to 6
    • Start date: Feb 28, 2026 to Mar 28, 2026
    v13
  9. Notable Start date: Dec 30, 2025 to Feb 28, 2026
    • Study sites: 1 to 4
    v12
  10. Minor Site contact updatedv11
  11. Notable Start date: Nov 30, 2025 to Dec 30, 2025v10
  12. Notable Start date: Oct 14, 2025 to Nov 30, 2025v9
  13. Notable Trial status: Not Yet Recruiting to Recruiting
    • Study sites: 0 to 1
    • Start date: Oct 1, 2025 to Oct 14, 2025
    v8
  14. Notable Primary endpoints: 2 to 3v7 Show 6 more changesShow less
    • Enrollment target: 253 to 289
    • Interventions: AMXT-1501 Dicaprate (Drug), Difluoromethylornithine (DFMO) (Drug) to AMXT 1501 Dicaprate (Drug), Eflornithine (DFMO) (Drug)
    • Eligibility criteria expanded, about 519 words
    • Secondary endpoints: details revised at 5 of 5 entries
    • Study arms: 5 to 4
    • Study title expanded, about 1 word
  15. Minor Collaborators: 1 to 2v6
  16. Notable Start date: Feb 1, 2025 to Oct 1, 2025v5
  17. Notable Start date: Dec 1, 2024 to Feb 1, 2025
    • Primary completion date: Dec 2032 to Feb 2033
    • Study completion date: Dec 2034 to Feb 2035
    v4
  18. Notable Start date: Sep 1, 2024 to Dec 1, 2024
    • Primary completion date: Jul 2032 to Dec 2032
    • Study completion date: Jul 2034 to Dec 2034
    v3
  19. Notable Start date: Jul 2024 to Sep 1, 2024v2
  20. Minor Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
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The purpose of this study is to evaluate the investigational oral drug AMXT 1501 in combination with oral eflornithine (DFMO). An investigational drug is one that has not been approved by the U.S. Food \& Drug Administration (FDA), or any other regulatory authorities around the world for use alone or in combination with any drug, for the condition or illness it is being used to treat. The goals of this part of the study are: * Establish a recommended dose of AMXT 1501 in combination with DFMO * Test the safety and tolerability of AMXT 1501 in combination with DFMO * To determine the activity of study treatments chosen based on: * How each subject responds to the study treatment * How long a subject lives without their disease returning/progressing
Trial Details
NCT Number NCT06465199
Lead Sponsor Milton S. Hershey Medical Center
Collaborators: Aminex Therapeutics, Inc., Penn State University
Conditions
(from sponsor)
Atypical Teratoid/Rhabdoid Tumor, Embryonal Tumor With Multilayered Rosettes, Ewing Sarcoma, Diffuse Intrinsic Pontine Glioma, Osteosarcoma, Neuroblastoma, DIPG Brain Tumor
Related terms Diffuse Intrinsic Pontine Glioma, Neuroblastoma, Neuroectodermal Tumors, Primitive, Osteosarcoma, Rhabdoid Tumor, Sarcoma, Ewing
Enrollment 265 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov