SPION / HA-FA contrast agent and method for its preparation

PL450938A1Pending Publication Date: 2026-07-13JAGIELLONIAN UNIVERSITY +1
2 Cites 0 Cited by

Patent Information

Application Number
PL2025450938
Authority / Receiving Office
PL · PL
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2026-07-13
Patent Text Reader

Abstract

The subject of the application is a contrast agent (SPION / HA-FA) consisting of superparamagnetic iron oxide nanoparticles (SPIONs) surface-stabilized with low-molecular-weight hyaluronic acid (HA) with covalently attached folic acid (FA) and a method for obtaining it. The contrast agent is particularly well suited for imaging tumors using nuclear magnetic resonance imaging (MRI).
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Tumorspecific pet / mr(T1), pet / mr(T2) and pet / CT contrast agent

    WO2014207491A1

  • Nanosystem for diagnosis and photothermal treatment of tumors

    WO2022112944A1