公开(公告)号：US20220288190A1

公开(公告)日：2022-09-15

申请号：US17632270

申请日：2020-08-03

Applicant: GLAXOSMITHKLINE BIOLOGICALS SA

Inventor： Pierre SAE HOUER ,  Pedro SANTANA DOS SANTOS ,  Laurent Bernard Jean STRODIOT ,  Bram VUYLSTEKE ,  Arnaud ZULIANI

IPC: A61K39/145 ,  A61K47/26 ,  A61K47/10 ,  A61K39/07 ,  A61K39/104 ,  A61K47/02

Abstract: The present invention relates to a process for preparing immunogenic compositions. More particularly, it relates to a process for preparing liquid compositions of Protein D polypeptide and their use in preparing immunogenic compositions comprising Protein D polypeptide which may be used in the treatment or prevention of an acute exacerbation of chronic obstructive pulmonary disease (AECOPD) in a subject, e.g. human.

公开(公告)号：US20230248816A9

公开(公告)日：2023-08-10

申请号：US17632270

申请日：2020-08-03

Applicant: GLAXOSMITHKLINE BIOLOGICALS SA

Inventor： Pierre SAE HOUER ,  Pedro SANTANA DOS SANTOS ,  Laurent Bernard Jean STRODIOT ,  Bram VUYLSTEKE ,  Arnaud ZULIANI

IPC: A61K39/145 ,  A61K47/26 ,  A61K47/10 ,  A61K39/07 ,  A61K39/104 ,  A61K47/02

CPC classification number: A61K39/145 ,  A61K47/26 ,  A61K47/10 ,  A61K39/07 ,  A61K39/1045 ,  A61K47/02

Abstract: The present invention relates to a process for preparing immunogenic compositions. More particularly, it relates to a process for preparing liquid compositions of Protein D polypeptide and their use in preparing immunogenic compositions comprising Protein D polypeptide which may be used in the treatment or prevention of an acute exacerbation of chronic obstructive pulmonary disease (AECOPD) in a subject, e.g. human.