Patents Assigned to Sandoz AG
  • Publication number: 20200022980
    Abstract: The invention relates to an amorphous solid dispersion comprising elagolix sodium and at least one silicon-based inorganic compound and to a process for preparing the same. Furthermore, it relates to a pharmaceutical composition comprising said solid dispersion and one or more additional pharmaceutical acceptable excipient(s), wherein the pharmaceutical composition can be used as a medicament, in particular for the treatment of endometriosis and uterine fibroids.
    Type: Application
    Filed: April 11, 2018
    Publication date: January 23, 2020
    Applicant: Sandoz AG
    Inventor: Nolwenn Martin
  • Patent number: 10537887
    Abstract: The present invention provides a novel adsorbent composition for recovering biomolecules from a fluid. The composition comprises positively and negatively charged microparticles in the form of ground particles. The adsorbent is particularly useful for purification of biomolecules from the cell culture.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: January 21, 2020
    Assignees: BOEHRINGER INGELHEIM RCV & GMBH CO KG, SANDOZ AG
    Inventors: Rainer Hahn, Alois Jungbauer, Alexandru Trefilov, Moritz Imendoerffer
  • Patent number: 10532058
    Abstract: The present invention relates to a highly convergent method for the synthesis and purification of ceftolozane and intermediates starting from 7-aminocephaiosporanic acid (7-ACA).
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: January 14, 2020
    Assignee: Sandoz AG
    Inventors: Michael Fischer, Wolfgang Felzmann, Ronny Huetz, Martin Langner, Birgit Endl
  • Publication number: 20190388404
    Abstract: The present invention relates to an oral dosage form containing rifaximin in form beta, wherein the oral dosage form provides delayed release of the active pharmaceutical agent. Further, the invention relates to the preparation of an oral dosage form, preferably a tablet.
    Type: Application
    Filed: April 25, 2018
    Publication date: December 26, 2019
    Applicant: Sandoz AG
    Inventor: Franz Xaver Schwarz
  • Publication number: 20190381085
    Abstract: A solid composition comprising sofosbuvir and at least one pharmaceutically acceptable matrix compound wherein at least 99 weight-% of the sofosbuvir comprised in the composition are present in amorphous form, at least 99 weight-% of the solid composition consist of the sofosbuvir and the at least one matrix compound, and wherein the solid composition contains the sofosbuvir in an amount of at least 55 weight-% based on the combined weight of the sofosbuvir and the at least one matrix compound.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 19, 2019
    Applicant: Sandoz AG
    Inventor: Nolwenn Martin
  • Patent number: 10493089
    Abstract: A solid composition comprising sofosbuvir and at least one pharmaceutically acceptable matrix compound wherein at least 99 weight-% of the sofosbuvir comprised in the composition are present in amorphous form, at least 99 weight-% of the solid composition consist of the sofosbuvir and the at least one matrix compound, and wherein the solid composition contains the sofosbuvir in an amount of at least 55 weight-% based on the combined weight of the sofosbuvir and the at least one matrix compound.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: December 3, 2019
    Assignee: Sandoz AG
    Inventor: Nolwenn Martin
  • Publication number: 20190359612
    Abstract: The invention relates to a process for the preparation of avibactam sodium in polymorphic form C comprising the steps (i) providing a mixture comprising avibactam or a salt thereof and a solvent, wherein the mixture has a water content of less than 2% by weight based on the weight of the mixture; (ii) increasing the temperature of the mixture provided in (i) to at least 55° C. and providing a positive pressure; adding a sodium source to the mixture in step (i) and/or (ii) if the form of avibactam provided in (i) is not avibactam sodium; thereby obtaining avibactam sodium in polymorphic form C.
    Type: Application
    Filed: February 7, 2018
    Publication date: November 28, 2019
    Applicant: Sandoz AG
    Inventors: Michael Fischer, Veronika Werner, Andreas Lechner, Brigitte Staggl
  • Publication number: 20190315744
    Abstract: The present disclosure generally relates to crystalline valbenazine. The present disclosure also generally relates to a pharmaceutical composition comprising crystalline valbenazine, as well of methods of using crystalline valbenazine in the treatment of hyperkinetic disorders, and methods for obtaining such forms.
    Type: Application
    Filed: December 6, 2017
    Publication date: October 17, 2019
    Applicant: Sandoz AG
    Inventors: Christoph Langes, Stefan Reissmann
  • Patent number: 10351533
    Abstract: The present invention relates to a process for the preparation of carbamoylamino pyrazole derivatives using diacetoxyiodobenzene (PhI(OAc)2) in combination with a non-nucleophilic base.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: July 16, 2019
    Assignee: Sandoz AG
    Inventors: Olga Schöne, Hans-Peter Spitzenstätter, Marius Kaufmann
  • Publication number: 20190185473
    Abstract: The present invention relates to avibactam free acid, a method for preparing avibactam free acid and a method for preparing avibactam sodium by further reacting avibactam free acid. The invention further refers to a pharmaceutical composition comprising avibactam free acid, one or more alkaline sodium salt(s) and one or more beta-lactam antibiotic(s). The pharmaceutical composition of the present invention can be used as medicament, in particular for treatment and/or prevention of bacterial infections.
    Type: Application
    Filed: August 25, 2017
    Publication date: June 20, 2019
    Applicant: Sandoz AG
    Inventors: Michael Fischer, Andreas Lechner, Brigitte Staggl
  • Publication number: 20190185507
    Abstract: The present invention relates to novel compounds for the treatment of Hepatitis C.
    Type: Application
    Filed: August 17, 2017
    Publication date: June 20, 2019
    Applicant: Sandoz AG
    Inventors: George Moore, Desiree Strych, Michael Papp, Olga Schoene, Thorsten Wilhelm, Hannes Lengauer
  • Publication number: 20190175543
    Abstract: The present invention belongs to the field of pharmaceutical industry and relates to an amorphous solid dispersion comprising at least one polymer and dapagliflozin, to a pharmaceutical composition comprising said solid dispersion, to a process for the preparation thereof, and to the solid dispersion and pharmaceutical composition respectively obtainable by said process. Further, the present invention refers to an adsorbate comprising dapagliflozin and to a pharmaceutical composition comprising said adsorbate, as well as to a process for the preparation thereof. Finally, the present invention relates to the solid dispersion, the adsorbate or the pharmaceutical composition for use in the treatment of diseases related to hypoglycemia.
    Type: Application
    Filed: January 24, 2019
    Publication date: June 13, 2019
    Applicant: Sandoz AG
    Inventors: Rok Staric, Sandra Berglez, Jernej GRMAS, Tijana Stanic Ljubin, Rok Grahek, Luka Peternel
  • Publication number: 20190167706
    Abstract: It is provided a solid pharmaceutical composition comprising sofosbuvir, one or more pharmaceutically acceptable excipients and optionally at least one pharmaceutically acceptable matrix compound, wherein at least 99 weight-% of the sofosbuvir comprised in the solid pharmaceutically composition are present in amorphous form. Sofosbuvir amorphous form is stable in the solid pharmaceutical composition.
    Type: Application
    Filed: August 9, 2017
    Publication date: June 6, 2019
    Applicant: Sandoz AG
    Inventors: Stefano Seminara, Agnieszka Tajchert, Franz Schwarz
  • Patent number: 10301274
    Abstract: Disclosed are salts of a compound of formula 1, as shown below, where R1, R2, R3, R4? R5, R6 and R7 are as described herein. Also, disclosed is a process for the preparation of the salts of the compounds of formula 1, and intermediates used therein. The salts of the compound of formula 1 can be useful for preparation of halichondrin analogs such as eribulin.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: May 28, 2019
    Assignee: Sandoz AG
    Inventors: Fabio E. s. Souza, Ricardo Orprecio, Ming Pan
  • Patent number: 10265326
    Abstract: The present invention relates to crystalline form C of avibactam sodium and to a process for its preparation. The invention also concerns a pharmaceutical composition comprising form C and one or more antibacterial agents, wherein at least one antibacterial agent is a beta-lactam antibiotic. The pharmaceutical composition of the present invention can be used as medicament, in particular for treatment and/or prevention of bacterial infections.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: April 23, 2019
    Assignee: Sandoz AG
    Inventors: Andreas Hotter, Verena Adamer, Hannes Lengauer
  • Publication number: 20190077842
    Abstract: The present invention relates in general to a method of producing a recombinant protein, in particular hG-CSF, with reduced impurities resulting from truncation of said recombinant protein. The present invention also relates to a composition comprising a protein obtained with the inventive method.
    Type: Application
    Filed: October 19, 2016
    Publication date: March 14, 2019
    Applicant: Sandoz AG
    Inventor: Stefan Hutwimmer
  • Publication number: 20190071481
    Abstract: The present invention relates in general to a nucleic acid encoding human granulocyte-colony stimulating factor (G-CSF), wherein the first leucine residue occurring on the N-terminal end of the encoded G-CSF is encoded by a codon other than the CTG/CUG codon, and wherein the nucleic acid does neither comprise the nucleic acid sequence according to SEQ ID NO: 1, nor according to SEQ ID NO: 2, nor according to SEQ ID NO: 3, nor according to SEQ ID NO: 4. The present invention also relates to a nucleic acid 100% complementary to the aforementioned nucleic acid, as well as to vectors and host cells comprising the aforementioned nucleic acids. Finally, the present invention relates to methods for producing human G-CSF using these nucleic acids, vectors and/or host cells and resulting G-CSF compositions.
    Type: Application
    Filed: October 19, 2016
    Publication date: March 7, 2019
    Applicant: Sandoz AG
    Inventors: Clemens Achmüller, Johann Holzmann, Stefan Hutwimmer
  • Patent number: 10206916
    Abstract: The present invention relates to crystalline forms of cabozantinib succinate (Form A) and cabozantinib acetate (Form A-1) and to pharmaceutical compositions comprising said crystalline forms and their use as anti-cancer medicaments.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: February 19, 2019
    Assignee: Sandoz AG
    Inventors: Marijan Stefinovic, Erwin Paul Schreiner
  • Patent number: 10206880
    Abstract: A solid dispersion comprising suvorexant or a salt thereof in amorphous form and at least one pharmaceutically acceptable matrix compound, wherein the matrix compound is (i) a polymer and wherein the solid dispersion contains the suvorexant or salt thereof in an 5 amount of at least 50 weight-% based on the combined weight of the suvorexant or salt thereof and the at least one matrix compound, or (ii) a silicon-based inorganic adsorbent.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: February 19, 2019
    Assignee: Sandoz AG
    Inventors: Verena Adamer, Andreas Krekeler, Michael Sedlmayr
  • Patent number: RE47787
    Abstract: The present invention relates to a novel process for preparing ceftaroline fosamil as well as to intermediates of this process.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: December 31, 2019
    Assignee: Sandoz AG
    Inventors: Hubert Sturm, Josef Wieser