Patents by Inventor Evangelos Gragoudas

Evangelos Gragoudas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070248646
    Abstract: Provided are methods for alleviating a symptom of an eye condition by administering to a mammal an amount of azurocidin inhibitor effective to alleviate the symptom of the eye condition.
    Type: Application
    Filed: February 13, 2007
    Publication date: October 25, 2007
    Inventors: Ali Hafezi-Moghadam, Dimitra Skondra, Hyeong Yu, Kousuke Noda, Evangelos Gragoudas
  • Publication number: 20070191917
    Abstract: Provided are methods and compositions for treating ocular conditions characterized by the presence of unwanted choroidal neovasculature, for example, neovascular age-related macular degeneration. The selectivity and sensitivity of, for example, a photodynamic therapy (PDT)-based approach can be enhanced by combining the PDT with an ansamycin analog or heat shock protein 90 inhibitor, for example, 17-allylamino-17-demethoxygeldanamycin.
    Type: Application
    Filed: January 18, 2007
    Publication date: August 16, 2007
    Inventors: Vassiliki Poulaki, Joan Miller, Evangelos Gragoudas
  • Publication number: 20070087046
    Abstract: Photodynamic therapy of conditions of the eye characterized by unwanted neovasculature, such as age-related macular degeneration, is effective using green porphyrins as photoactive agents, preferably as liposomal compositions.
    Type: Application
    Filed: June 2, 2006
    Publication date: April 19, 2007
    Inventors: Joan Miller, Evangelos Gragoudas
  • Publication number: 20060204504
    Abstract: Provided are methods and compositions for treating ocular conditions characterized by the presence of unwanted choroidal neovasculature, for example, neovascular age-related macular degeneration. The selectivity and sensitivity of, for example, a photodynamic therapy (PDT)-based approach can be enhanced by combining the PDT with an anti-FasL factor, for example, an anti-FasL neutralizing antibody.
    Type: Application
    Filed: February 22, 2006
    Publication date: September 14, 2006
    Inventors: Evangelos Gragoudas, Vassiliki Poulaki, Joan Miller
  • Publication number: 20060167435
    Abstract: The invention provides a low-profile, dome-shaped body for attachment to a scleral surface of an eye and defining an internal cavity for receiving a drug or other pharmaceutically active agent. The device has an opening for controllably delivering the drug into the eye at therapeutically effective concentrations over a prolonged period of time. When attached, the device does not affect or otherwise restrict movement of the eye. Features of the invention include an optional drug inlet port and puncture guard, both designed for refilling the device while preventing a needle inserted through the inlet port from contacting the sclera.
    Type: Application
    Filed: February 17, 2004
    Publication date: July 27, 2006
    Inventors: Anthony Adamis, Joan Miller, Mark Mescher, Evangelos Gragoudas, Jeffrey Borenstein
  • Publication number: 20060021623
    Abstract: The invention provides a photodynamic therapy-based method for treating ocular glaucoma. A photosensitizer, for example, a benzoporphyrin derivative photosensitizer, is administered to a mammal either having or at risk of developing ocular glaucoma. The photosensitizer, when present in the ciliary body, is activated by light, for example, light from a laser. The treatment results in a reduction of intraocular pressure within the treated eye, which can persist for a prolonged period of time.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 2, 2006
    Inventors: Joan Miller, Akihisa Matsubara, Deeba Husain, Evangelos Gragoudas
  • Publication number: 20050208103
    Abstract: The invention provides methods for delivering a therapeutic or diagnostic agent to the eye of a mammal. The method involves contacting sclera with a therapeutic or diagnostic agent so as to permit its passage through the sclera into the choroidal and retinal tissues. The sclera may be contacted with a therapeutic or diagnostic agent together with a device for enhancing transport of the agent through the sclera.
    Type: Application
    Filed: May 9, 2005
    Publication date: September 22, 2005
    Inventors: Anthony Adamis, Evangelos Gragoudas, Joan Miller
  • Publication number: 20050175708
    Abstract: The invention provides a microsphere formulation for the sustained delivery of an aptamer, for example, an anti-Vascular Endothelial Growth Factor aptamer, to a preselected locus in a mammal, such as the eye. In addition, the invention provides methods for making such formulations, and methods of using such formulations to deliver an aptamer to a preselected locus in a mammal. In particular, the invention provides a method for delivering the aptamer to an eye for the treatment of an ocular disorder, for example, age-related macular degeneration.
    Type: Application
    Filed: November 2, 2004
    Publication date: August 11, 2005
    Inventors: Karen Carrasquillo, Anthony Adamis, Joan Miller, Evangelos Gragoudas
  • Publication number: 20050152960
    Abstract: Photodynamic therapy of conditions of the eye characterized by unwanted neovasculature, such as age-related macular degeneration, is effective using green porphyrins as photoactive agents, preferably as liposomal compositions.
    Type: Application
    Filed: November 5, 2004
    Publication date: July 14, 2005
    Inventors: Joan Miller, Evangelos Gragoudas