Patents Assigned to AlgoRx
  • Injectable capsaicin with non-steroidal anti-inflammatory adjunctive agent
    Publication number: 20090118242
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering an effective amount of a NSAID to decrease an undesired effect of the capsaicinoid.
    Type: Application
    Filed: October 14, 2008
    Publication date: May 7, 2009
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard B. Carter, Jeff Lazar
  • Injectable capsaicin with vasocontrictor adjunctive agent
    Publication number: 20090117167
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a vasoconstrictor.
    Type: Application
    Filed: October 16, 2008
    Publication date: May 7, 2009
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Injectable capsaicin with tricyclic antidepressant adjunctive agent
    Publication number: 20090111792
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a tricyclic antidepressant.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 30, 2009
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Injectable capsaicin with non-local anesthetic sodium channel-blocker adjunctive agent
    Publication number: 20090062359
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a non-anesthetic sodium channel blocker.
    Type: Application
    Filed: October 16, 2008
    Publication date: March 5, 2009
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Administration of capsaicinoids
    Publication number: 20090054527
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a vasodilator.
    Type: Application
    Filed: August 11, 2008
    Publication date: February 26, 2009
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Injectable capsaicin
    Publication number: 20080260791
    Abstract: The present invention provides compositions and methods for relieving pain at a site in a human or animal in need thereof by administering at a discrete site in a human or animal in need thereof a dose of capsaicin in an amount effective to denervate a discrete site without eliciting an effect outside the discrete location, the dose of capsaicin ranging from 1 ?g to 3000 ?g.
    Type: Application
    Filed: March 18, 2008
    Publication date: October 23, 2008
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard B. Carter, Jeff Lazar
  • Infiltration of capsaicin into surgical sites and open wounds
    Publication number: 20080262091
    Abstract: The present invention provides compositions and methods for attenuating or relieving pain at a site in a human or animal in need thereof by infiltrating at a surgical site or open wound in a human or animal a dose of capsaicinoid in an amount effective to denervate the surgical site or open wound substantially without eliciting an effect outside the surgical site or open wound.
    Type: Application
    Filed: March 18, 2008
    Publication date: October 23, 2008
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Preparation and purification of synthetic capsaicin
    Publication number: 20070293703
    Abstract: The present invention provides methods for synthesizing the trans isomer of capsaicin and/or capsaicin-like compounds by utilizing a process wherein the trans geometry is set from the beginning of the synthesis reaction and carried through the entire synthesis process.
    Type: Application
    Filed: July 25, 2007
    Publication date: December 20, 2007
    Applicant: AlgoRx Pharmaceuticals, Inc.
    Inventors: Wei Chen, Premchandran Ramiya, Ronald Burch, Richard Carter, Timothy Anderson, Sharon Mcllvain, Heping Zhang
  • Injectable capsaicin
    Publication number: 20070036876
    Abstract: The present invention provides compositions and methods for relieving pain at a site in a human or animal in need thereof by administering at a discrete site in a human or animal in need thereof a dose of capsaicin in an amount effective to denervate a discrete site without eliciting an effect outside the discrete location, the dose of capsaicin ranging from 1 ?g to 3000 ?g.
    Type: Application
    Filed: August 7, 2006
    Publication date: February 15, 2007
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard Carter, Jeff Lazar
  • Infiltration of capsaicin into surgical sites and open wounds
    Publication number: 20060269628
    Abstract: The present invention provides compositions and methods for attenuating or relieving pain at a site in a human or animal in need thereof by infiltrating at a surgical site or open wound in a human or animal a dose of capsaicinoid in an amount effective to denervate the surgical site or open wound substantially without eliciting an effect outside the surgical site or open wound.
    Type: Application
    Filed: August 7, 2006
    Publication date: November 30, 2006
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard Carter, Jeff Lazar
  • Capsaicinoid gel formulation and uses thereof
    Publication number: 20060148903
    Abstract: The present invention provides capsaicinoid gel formulations and methods for relieving pre- and post-surgical pain at a site in a human or animal by administering at a surgical site in a human or animal in need thereof a dose of capsaicinoid gel in an amount effective to attenuate post-surgical pain at the surgical site, the dose of capsaicin ranging from 100 ?g to 10,000 ?g.
    Type: Application
    Filed: November 23, 2005
    Publication date: July 6, 2006
    Applicant: AlgoRx Pharmaceuticals, Inc.
    Inventors: Ronald Burch, Timothy Anderson, Jeff Lazar
  • Preparation and purification of synthetic capsaicin
    Publication number: 20050085652
    Abstract: The present invention provides methods for synthesizing the trans isomer of capsaicin and/or capsaicin-like compounds by utilizing a process wherein the trans geometry is set from the beginning of the synthesis reaction and carried through the entire synthesis process.
    Type: Application
    Filed: April 8, 2004
    Publication date: April 21, 2005
    Applicant: AlgoRx Pharmaceuticals, Inc.
    Inventors: Wei Chen, Premchandran Ramiya, Ronald Burch, Richard Carter, Timothy Anderson, Sharon McIlvain, Heping Zhang
  • Administration of capsaicinoids
    Publication number: 20050058734
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a vasoconstrictor.
    Type: Application
    Filed: December 18, 2003
    Publication date: March 17, 2005
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard Carter, Jeff Lazar
  • Injectable capsaicin
    Publication number: 20050019436
    Abstract: The present invention provides compositions and methods for relieving pain at a site in a human or animal in need thereof by administering at a discrete site in a human or animal in need thereof a dose of capsaicin in an amount effective to denervate a discrete site without eliciting an effect outside the discrete location, the dose of capsaicin ranging from 1 ?g to 3000 ?g.
    Type: Application
    Filed: December 18, 2003
    Publication date: January 27, 2005
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard Carter, Jeff Lazar
  • Infiltration of capsaicin into surgical sites and open wounds
    Publication number: 20050020690
    Abstract: The present invention provides compositions and methods for attenuating or relieving pain at a site in a human or animal in need thereof by infiltrating at a surgical site or open wound in a human or animal a dose of capsaicinoid in an amount effective to denervate the surgical site or open wound substantially without eliciting an effect outside the surgical site or open wound.
    Type: Application
    Filed: December 18, 2003
    Publication date: January 27, 2005
    Applicant: AlgoRx
    Inventors: Ronald Burch, Richard Carter, Jeff Lazar
  • Administration of capsaicinoids
    Publication number: 20040191338
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a tricyclic antidepressant.
    Type: Application
    Filed: December 18, 2003
    Publication date: September 30, 2004
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Administration of capsaicinoids
    Publication number: 20040186182
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a non-anesthetic sodium channel blocker.
    Type: Application
    Filed: December 18, 2003
    Publication date: September 23, 2004
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Administration of capsaicinoids
    Publication number: 20040161481
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering an effective amount of a NSAID to decrease an undesired effect of the capsaicinoid.
    Type: Application
    Filed: December 18, 2003
    Publication date: August 19, 2004
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar
  • Administration of capsaicinoids
    Publication number: 20040156931
    Abstract: Disclosed in certain embodiments is a method for relieving pain at a site in a human or animal in need thereof, comprising administering by injection or infiltration, a dose of a capsaicinoid and coadministering a vasodilator.
    Type: Application
    Filed: December 18, 2003
    Publication date: August 12, 2004
    Applicant: AlgoRx
    Inventors: Ronald M. Burch, Richard B. Carter, Jeff Lazar