PRETREATMENT OF PLASMA FOR SPRAY DRYING AND STORAGE

A method of treating plasma with a pretreatment solution that has a physiologically compatible spray dry stable acidic substance (SDSAS) and an amino acid, prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried...

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Bibliographic Details
Main Authors SOHN Jihae, MERRITT William J, LIU Qiyong Peter, BUCKLEY Lisa A, POPOVSKY Mark A
Format Patent
LanguageEnglish
Spanish
Published 02.06.2025
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Summary:A method of treating plasma with a pretreatment solution that has a physiologically compatible spray dry stable acidic substance (SDSAS) and an amino acid, prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compositions related to plasma dried by the methods of the present invention. Un método de tratamiento del plasma con una solución de pretratamiento que tiene una sustancia ácida estable deshidratada por pulverización (SDSAS) fisiológicamente compatible y un aminoácido, antes o contemporáneamente con la deshidratación por pulverización del plasma que da como resultado una mayor recuperación y una mayor estabilización a largo plazo de las proteínas de plasma deshidratadas en comparación con el plasma deshidratado por pulverización que no se ha sometido al método de formulación de la presente invención, así como composiciones relacionadas con el plasma deshidratado por los métodos de la presente invención.
Bibliography:Application Number: MX20250003105