Patents Assigned to CHEMELECTIVA S.R.L.
  • Polymorphic form of Fexofenadine hydrochloride, intermediates and process for its preparation
    Patent number: 9216955
    Abstract: The present invention relates to a novel polymorphic form of Fexofenadine hydrochloride, to a process for preparing it, to pharmaceutical compositions containing it, as well as its use. The invention also relates to intermediates useful for the preparation of Fexofenadine hydrochloride, antihistamine drug used in the treatment of allergy symptoms.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: December 22, 2015
    Assignee: CHEMELECTIVA S.R.L.
    Inventor: Marco Baratella
  • INTERMEDIATES USEFUL FOR THE SYNTHESIS OF FEXOFENADINE, PROCESSES FOR THEIR PREPARATION AND FOR THE PREPARATION OF FEXOFENADINE
    Publication number: 20130237709
    Abstract: Intermediates useful for the synthesis of fexofenadine, processes for their preparation and processes for the synthesis of fexofenadine are described.
    Type: Application
    Filed: February 21, 2013
    Publication date: September 12, 2013
    Applicant: CHEMELECTIVA S.r.l.
    Inventors: Graziano CASTALDI, Marco BARATELLA, Mauro GABOARDI
  • POLYMORPHIC FORM OF FEXOFENADINE HYDROCHLORIDE, INTERMEDIATES AND PROCESS FOR ITS PREPARATION
    Publication number: 20130059886
    Abstract: The present invention relates to a novel polymorphic form of Fexofenadine hydrochloride, to a process for preparing it, to pharmaceutical compositions containing it, as well as its use. The invention also relates to intermediates useful for the preparation of Fexofenadine hydrochloride, antihistamine drug used in the treatment of allergy symptoms.
    Type: Application
    Filed: June 15, 2010
    Publication date: March 7, 2013
    Applicant: CHEMELECTIVA S.R.L.
    Inventor: Marco Baratella