Patents Assigned to MGI GP, Inc.
  • Publication number: 20090221532
    Abstract: A dosage of a propofol prodrug needed for inducing mild to moderate sedation levels in a patient is calculated based on a patient's lean body mass. It has been discovered dosages based on gross body mass may result in overdosing, particularly for obese patients. In another aspect, a dosage suitable for inducing mild to moderate sedation levels in a patient who is at least 60 years of age is determined. A weight-appropriate dosage for the patient is determined and then adjusted by an age-based factor. For example, the dosage needed to produce a sedated state or other effect in a patient who is 60 years of age or older may be about 0.6-0.8 times the dosage needed to produce a corresponding effect in a younger patient of the same weight.
    Type: Application
    Filed: July 11, 2006
    Publication date: September 3, 2009
    Applicant: MGI GP, INC.
    Inventors: Ekaterina Gibiansky, Leonid Gibiansky
  • Publication number: 20090098084
    Abstract: The present invention relates to tetraaza phenalen-3-one compounds which inhibit poly (ADP-ribose) polymerase (PARP) and are useful in the chemosensitization of cancer therapeutics. The induction of peripheral neuropathy is a common side-effect of many of the conventional and newer chemotherapies. The present invention further provides means to reliably prevent or cure chemotherapy-induced neuropathy. The invention also relates to the use of the disclosed PARP inhibitor compounds in enhancing the efficacy of chemotherapeutic agents such as temozolomide. The invention also relates to the use of the disclosed PARP inhibitor compounds to radiosensitize tumor cells to ionizing radiation. The invention also relates to the use of the disclosed PARP inhibitor compounds for treatment of cancers with DNA repair defects.
    Type: Application
    Filed: October 2, 2008
    Publication date: April 16, 2009
    Applicant: MGI GP, Inc.
    Inventors: Weizheng Xu, Greg Delahanty, Ling Wei, Jie Zhang
  • Publication number: 20090088407
    Abstract: The present invention provides compounds which inhibit poly(ADP-ribose) polymerase (“PARP”), compositions containing these compounds and methods for using these PARP inhibitors to treat, prevent and/or ameliorate the effects of the conditions described herein.
    Type: Application
    Filed: October 20, 2008
    Publication date: April 2, 2009
    Applicant: MGI GP, Inc.
    Inventors: Vincent J. Kalish, Jie Zhang, Weizheng Xu, Jia-He Li, Amy Dongxia Xing, Qun Liu
  • Publication number: 20090028815
    Abstract: The present invention relates to diazabenzo[de]anthracen-3-one compounds which inhibit poly(ADP-ribose) polymerase (“PARP”), compositions containing these compounds and methods for using these PARP inhibitors to treat, prevent and/or ameliorate the effects of the conditions described herein.
    Type: Application
    Filed: January 19, 2006
    Publication date: January 29, 2009
    Applicant: MGI GP, INC.
    Inventors: Weizheng Xu, Greg Delahanty, Jie Zhang
  • Patent number: 7456178
    Abstract: The present invention provides compounds which inhibit poly(ADP-ribose) polymerase (“PARP”), compositions containing these compounds and methods for using these PARP inhibitors to treat, prevent and/or ameliorate the effects of the conditions described herein.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: November 25, 2008
    Assignee: MGI GP, Inc.
    Inventors: Vincent Kalish, Jie Zhang, Weizheng Xu, Jia-He Li, Amy Dongxia Xing, Qun Liu
  • Publication number: 20080214508
    Abstract: A method of administering a prodrug of propofol, preferably O-phosphonooxymethyl propofol disodium salt, comprises the subcutaneous or rectal administration of the prodrug in amounts sufficient to induce or maintain a generalized anesthetized state, a conscious sedated state, or to treat insomnia, anxiety, nausea, vomiting, pruritus, epilepsy, and a range of pain syndromes, including migraine pain, and other medical conditions.
    Type: Application
    Filed: September 14, 2005
    Publication date: September 4, 2008
    Applicant: MGI GP, INC.
    Inventors: Barbara S. Slusher, Krystyna Wozniak
  • Publication number: 20080058325
    Abstract: The present invention provides compounds which inhibit poly(ADP-ribose) polymerase (“PARP”) compositions containing these compounds and methods for using these PARP inhibitors to treat, prevent and/or ameliorate the effects of the conditions described herein.
    Type: Application
    Filed: August 6, 2007
    Publication date: March 6, 2008
    Applicant: MGI GP, INC.
    Inventors: Vincent Kalish, Jie Zhang, Weizheng Xu, Jia-He Li, Amy Xing, Qun Liu
  • Patent number: 7307080
    Abstract: The disclosure relates to compounds, pharmaceutical compositions and methods for inhibiting PARP by use of the disclosed compositions.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: December 11, 2007
    Assignee: MGI GP, Inc.
    Inventors: Jia-He Li, Jie Zhang
  • Patent number: 7268138
    Abstract: The present invention provides compounds which inhibit poly(ADP-ribose) polymerase (“PARP”), compositions containing these compounds and methods for using these PARP inhibitors to treat, prevent and/or ameliorate the effects of the conditions described herein.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: September 11, 2007
    Assignee: MGI GP, Inc.
    Inventors: Vincent J. Kalish, Jie Zhang, Weizheng Xu, Jia-He Li, Amy Dongxia Xing, Qun Liu
  • Publication number: 20070202158
    Abstract: A method of administering a prodrug of propofol, preferably O-phosphonooxymethyl propofol disodium salt, comprises the oral, intragastric, or intraintestinal administration of the prodrug in amounts sufficient to induce or maintain a generalized anesthetized state, a conscious sedated state, or to treat insomnia, anxiety, nausea, vomiting, pruritus, epilepsy, and a range of pain syndromes and other medical conditions.
    Type: Application
    Filed: December 17, 2004
    Publication date: August 30, 2007
    Applicant: MGI GP, Inc.
    Inventors: Barbara Slusher, Krystyna Wozniak
  • Patent number: 7247641
    Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: July 24, 2007
    Assignee: MGI GP, Inc.
    Inventors: Weizheng Xu, Dana V. Ferraris, Jia-He Li, Vincent J. Kalish
  • Patent number: 7235557
    Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: June 26, 2007
    Assignee: MGI GP, Inc.
    Inventors: Dana Victor Ferraris, Jia-He Li, Vincent Kalish, Jie Zhang
  • Patent number: 7229978
    Abstract: A process for making water-soluble phosphonooxymethyl ethers of hindered alcohol and phenol containing pharmaceuticals, such as camptothecin, propofol, etoposide, Vitamin E and Cyclosporin A.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: June 12, 2007
    Assignee: MGI GP, Inc.
    Inventors: George Bonneville, Greg Delahanty, Andrew J. Walz
  • Publication number: 20070043206
    Abstract: A process for making water-soluble phosphonooxymethyl ethers of hindered alcohol and phenol containing pharmaceuticals, such as camptothecin, propofol, etoposide, Vitamin E and Cyclosporin A. In particular, the process for preparing water-soluble phosphonooxymethyl derivatives comprises the steps of: R—OH represents an alcohol- or phenol-containing drug, n represents an integer of 1 or 2, R1 is hydrogen, an alkali metal ion, or a pharmaceutically acceptable cation, and R2 is hydrogen, an alkali metal ion, or a pharmaceutically acceptable cation.
    Type: Application
    Filed: October 26, 2006
    Publication date: February 22, 2007
    Applicant: MGI GP, Inc.
    Inventors: George Bonneville, Greg Delahanty, Andrew Walz
  • Patent number: 7157452
    Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.
    Type: Grant
    Filed: December 24, 2002
    Date of Patent: January 2, 2007
    Assignee: MGI GP, Inc.
    Inventors: Jia-He Li, Jie Zhang, Vincent Kalish
  • Publication number: 20060142266
    Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.
    Type: Application
    Filed: February 21, 2006
    Publication date: June 29, 2006
    Applicant: MGI GP, Inc.
    Inventors: Dana Ferraris, Jia-He Li, Vincent Kalish, Jie Zhang