Patents Assigned to Laboratorios De Dr. Esteve
  • Sigma ligands for use in the prevention and/or treatment of post-operative pain
    Patent number: 9844516
    Abstract: The invention refers to the use of a sigma ligand, particularly a sigma ligand of formulae (I), (II) or (III) to prevent and/or treat acute and chronic pain developed as a consequence of surgery, especially superficial and/or deep pain secondary to surgical tissue injury, and peripheral neuropathic pain, neuralgia, allodynia, causalgia, hyperalgesia, hyperesthesia, hyperpathia, neuritis or neuropathy secondary to surgical procedure.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: December 19, 2017
    Assignee: Laboratorios De Dr. Esteve
    Inventors: José Miguel Vela Hernández, Daniel Zamanillo-Castanedo, Margarita Puig Riera de Conias
  • Substituted pyrazolo[1,5-A]pyridines, their preparation and use as medicaments
    Patent number: 9487513
    Abstract: The present invention relates to new substituted pyrazolo[1,5-a]pyridine having a great affinity for sigma receptors, especially sigma-1 receptor, as well as to the process for the preparation thereof, to compositions comprising them, and to their use as medicaments.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: November 8, 2016
    Assignee: LABORATORIOS DE DR. ESTEVE S.A.
    Inventors: José Luis Diaz Fernández, Ma Rosa Cuberes Altisent
  • Substituted azetidine compounds, their preparation and use as medicaments
    Patent number: 7232812
    Abstract: The present invention relates to substituted Azetidine compounds of general formula (I), methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans and animals.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: June 19, 2007
    Assignee: Laboratorios de Dr. Esteve S.A.
    Inventors: Rosa Cuberes Altisen, Jordi Frigola Constansa, Ines Alvarez Mathieu