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.
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
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
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.
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.
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.
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
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.
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
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
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
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
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
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
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.
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
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
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