Arecor Ltd. Patent applications |
Patent application number | Title | Published |
20150071879 | Stabilization of Aqueous Compositions of Proteins with Displacement Buffers - An aqueous composition having increased protein stability is obtained by: a. determining a pH at which the protein has stability at the desired temperature; b. adding to the composition at least one displacement buffer wherein the displacement buffer has a pKa that is at least 1 unit greater or less than the pH of step (a); and c. adjusting the pH of the composition to the pH of step (a); wherein the aqueous composition does not comprise a conventional buffer at a concentration greater than about 2 mM and wherein the conventional buffer has a pKa that is within 1 unit of the pH of step (a). | 03-12-2015 |
20130252893 | Novel Composition - There is provided according to the invention an aqueous composition having pH between 4 and 7 comprising (i) glucagon at a concentration of 0.05% w/v or more and (ii) a cationic surfactant selected from benzalkonium salts and benzethonium salts as solubilising agent in an amount sufficient to dissolve the glucagon in the composition. | 09-26-2013 |
20130209465 | Stabilized Aqueous Antibody Compositions - The present invention provides an aqueous solution comprising an antibody protein at a concentration of at least about 10 mg/m L and a stabilizing amount of polyethyleneimine. | 08-15-2013 |