Liposome composition and method for administration of a radiosensitizer

The present invention relates to a composition and method for administration of a radiosensitizer to enhance radiation treatment as a part of cancer therapy. A method for administering a radiosensitizer to a tumor site in a subject is described. The method includes preparing liposomes composed of a...

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Bibliographische Detailangaben
Hauptverfasser: Uster, Paul S, Zetter, Adam A, Hjortsvang, Kristen M, Slater, James L, Zhu, George Z
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a composition and method for administration of a radiosensitizer to enhance radiation treatment as a part of cancer therapy. A method for administering a radiosensitizer to a tumor site in a subject is described. The method includes preparing liposomes composed of a vesicle-forming lipid and a lipid-derivatized radiosensitizer. In one embodiment, the radiosensitizer is dipalmitoyl-5-iodo-2′-deoxyuridine. A method for preparing the liposome composition including the lipid-derivatized radiosensitizer is also disclosed.