Abstract: The present invention refers to a process for preparing sucrose octasulfate octakistriethylammonium salt (TASOS) powder, comprising the steps of combining a TASOS solution with a polar organic solvent(s) and triethylamine, thereby obtaining a TASOS solution, the polar organic solvent(s), and triethylamine; concentrating said TASOS solution; combining it with 2-methyltetrahydrofuran and/or tetrahydrofuran and triethylamine, thereby obtaining a mixture; and stirring said mixture until a white TASOS powder is obtained. The present invention also refers to a sucrose octasulfate octakistriethylammonium salt (TASOS) powder having a purity of at least 96%, the use of the sucrose octasulfate octakistriethylammonium salt (TASOS) powder for preparing a pharmaceutical composition, and the use of tetrahydrofuran or 2-methyltetrahydrofuran as antisolvent for the preparation of TASOS powder.
Abstract: The present invention relates to solid-state forms of 2-(3-(4-(1H-indazol-5-ylamino)quinazolin-2-yl)phenoxy)-N-isopropylacetamide methane sulfonic acid (INN: belumosudil mesylate) and processes for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising a solid-state form of the present invention and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment and/or prophylaxis of autoimmune diseases such as graft-versus-host disease (GvHD) and systemic sclerosis.
Type:
Application
Filed:
July 18, 2022
Publication date:
October 17, 2024
Applicant:
Sandoz AG
Inventors:
Hannes Lengauer, Renate Margreiter, Arthur Pichler
Abstract: The present invention relates to a mandelate form of 1-(4-(((6-amino-5-(4-phenoxyphenyl) pyrimidin-4-yl)amino)methyl)piperidin-1-yl)prop-2-en-1-one (INN: evobrutinib) and a process of producing the same. Furthermore, the invention relates to a pharmaceutical composition comprising the mandelate form of evobrutinib and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment and/or prevention of multiple sclerosis.
Type:
Application
Filed:
July 15, 2022
Publication date:
October 3, 2024
Applicant:
Sandoz AG
Inventors:
Hannes Lengauer, Renate Margreiter, Arthur Pichler
Abstract: The present invention relates to a crystalline form of sotorasib and to a process for its preparation. Furthermore, the invention relates to a pharmaceutical composition comprising the crystalline form of sotorasib of the present invention and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment of a cancer with a KRAS mutation.
Type:
Application
Filed:
June 23, 2022
Publication date:
August 29, 2024
Applicant:
Sandoz AG
Inventors:
Verena Adamer, Renate Margreiter, Arthur Pichler
Abstract: The present invention relates to co-crystals comprising levothyroxine and a dicarboxylic acid, preferably L-tartaric acid or oxalic acid, and processes for the preparation thereof. Furthermore, the invention relates to a pharmaceutical composition comprising a co-crystal of the present invention, preferably the co-crystal comprising levothyroxine and L-tartaric acid or oxalic acid, and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment of hypothyroidism.
Type:
Grant
Filed:
October 16, 2019
Date of Patent:
July 23, 2024
Assignee:
Sandoz AG
Inventors:
Marijan Stefinovic, Dennis Dimo Enkelmann, Ulrich Griesser, Thomas Gelbrich
Abstract: The present invention relates to crystalline compounds comprising vadadustat and L-proline and processes for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising one or more of the crystalline compounds of the present invention and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment and/or prevention of anemia for example in patients with end-stage renal disease (ESRD) and/or chronic kidney disease (CKD).
Type:
Grant
Filed:
November 7, 2019
Date of Patent:
April 30, 2024
Assignee:
Sandoz AG
Inventors:
Verena Adamer, Andrea Thaler, Erwin Schreiner
Abstract: The present invention is directed to a parenteral pharmaceutical composition comprising cyclophosphamide and a mixture of specific liquids in specific amounts, respectively.
Abstract: The invention relates to acid addition salts of ridinilazole and processes for the preparation of ridinilazole using these acid addition salts. In addition, the present invention relates to processes for the preparation of ridinilazole in pure form using acid addition salts of ridinilazole as process intermediates.
Type:
Grant
Filed:
July 27, 2018
Date of Patent:
November 29, 2022
Assignee:
Sandoz AG
Inventors:
Erwin Schreiner, Sven Nerdinger, Gerhard Laus
Abstract: The present invention is in the field of recombinant biotechnology, in particular in the field of protein expression. The invention generally relates to a method of expressing a protein of interest (POI) from a host cell. The invention relates particularly to improving a host cell's capacity to express and/or secrete a protein of interest and use of the host cell for protein expression. The invention also relates to cell culture technology, and more specifically to culturing cells to produce desired molecules for medical purposes or food products.
Abstract: The present invention is related to a pharmaceutically acceptable aqueous formulation comprising at least a neutral salt and a biopharmaceutical protein, wherein the concentration ratio between the biopharmaceutical protein and the neutral salt is in the range of ?0.7 and ?5.
Abstract: The present invention relates to crystalline avapritinib, polymorphs and hydrates thereof as well as to processes for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising crystalline avapritinib and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment of patients with gastrointestinal stromal tumors (GIST) and advanced systemic mastocytosis (AdvSM), including aggressive systemic mastocytosis (ASM), systemic mastocytosis with an associated hematologic neoplasm (SM-AHN) and mast cell leukemia (MCL).
Type:
Application
Filed:
July 2, 2020
Publication date:
August 25, 2022
Applicant:
Sandoz AG
Inventors:
Verena Adamer, Andrea Thaler, Erwin Schreiner
Abstract: A pharmaceutical formulation is disclosed which includes at least: (1) elagolix sodium, (2) magnesium oxide, and (3) at least one disintegrating agent, such as crospovidone, croscarmellose sodium, sodium starch glycolate, pregelatinized and mixtures thereof. A tablet is also disclosed which includes a tablet core formed from the pharmaceutical formulation. The elagolix sodium tablets of the present disclosure display improved dissolution rates when tested using for example the Tablet Sink Time test. The tablets also exhibit improved storage stability of the elagolix sodium, with a reduction in degradation products during storage.
Abstract: The present invention relates to crystalline compounds comprising vadadustat and L-proline and processes for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising one or more of the crystalline compounds of the present invention and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment and/or prevention of anemia for example in patients with end-stage renal disease (ESRD) and/or chronic kidney disease (CKD).
Type:
Application
Filed:
November 7, 2019
Publication date:
January 27, 2022
Applicant:
Sandoz AG
Inventors:
Verena Adamer, Andrea Thaler, Erwin Schreiner
Abstract: The present invention relates to co-crystals comprising levothyroxine and a dicarboxylic acid, preferably L-tartaric acid or oxalic acid, and processes for the preparation thereof. Furthermore, the invention relates to a pharmaceutical composition comprising a co-crystal of the present invention, preferably the co-crystal comprising levothyroxine and L-tartaric acid or oxalic acid, and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment of hypothyroidism.
Type:
Application
Filed:
October 16, 2019
Publication date:
December 23, 2021
Applicant:
Sandoz AG
Inventors:
Marijan Stefinovic, Dennis Dimo Enkelmann, Ulrich Griesser, Thomas Gelbrich
Abstract: The present invention relates to crystalline forms of cabotegravir sodium and to methods for their preparation. Furthermore, the invention relates to a pharmaceutical composition comprising one of said crystalline forms of cabotegravir sodium, preferably in a predetermined and/or effective amount, and at last one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment and/or prophylaxis of viral infections such as HIV infections.