Porphyrin-based compounds for tumor imaging and photodynamic therapy

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United States of America Patent

APP PUB NO 20060198783A1
SERIAL NO

11353626

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Abstract

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This invention describes a first report on the synthesis of certain .sup.124I-labelled photosensitizers related to chlorines and bacteriochlorins with long wavelength absorption in the range of 660-800 nm. In preliminary studies, these compounds show a great potential for tumor detection by positron emission tomography (PET) and treatment by photodynamic therapy (PDT). The development of tumor imaging or improved photodynamic therapy agent(s) itself represent an important step, but a dual function agent (PET imaging and PDT) provides the potential for diagnostic body scan followed by targeted therapy.

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Patent Owner(s)

Patent OwnerAddress
HEALTH RESEARCH INCELM AND CARLTON STREETS BUFFALO NY 14263

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gryshuk, Amy Pleasanton, CA 5 7
Nabi, Hani A Clarence, NY 2 1
Oseroff, Allan Buffalo, NY 16 154
Pandey, Ravindra K Williamsville, NY 61 1021
Pandey, Suresh Buffalo, NY 10 16
Sajjad, Munawwar Clarence Center, NY 9 25

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