Invention Grant
- Patent Title: Immunogenic compositions and uses thereof
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Application No.: US16984499Application Date: 2020-08-04
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Publication No.: US11147865B2Publication Date: 2021-10-19
- Inventor: Annaliesa Sybil Anderson , Leena Shriram Bagle , Amardeep Singh Bhupender Bhalla , Miguel Angel Garcia , Lei Hu , Lakshmi Khandke , Avvari Krishna Prasad , Cindy Xudong Yang
- Applicant: Pfizer Inc.
- Applicant Address: US NY New York
- Assignee: Pfizer Inc.
- Current Assignee: Pfizer Inc.
- Current Assignee Address: US NY New York
- Agent Carol A. McKeever
- Main IPC: A61K39/00
- IPC: A61K39/00 ; A61K39/02 ; A61K39/09 ; A61K39/39

Abstract:
The invention relates to immunogenic compositions comprising a capsular polysaccharide (CP) from Streptococcus agalactiae, commonly referred to as group B Streptococcus (GBS), conjugated to a carrier protein, and optionally including an aluminum-based adjuvant. The invention further relates to methods for inducing an immune response in subjects against GBS and/or for reducing or preventing invasive GBS disease in subjects using the compositions disclosed herein. The resulting antibodies can be used to treat or prevent GBS infection via passive immunotherapy.
Public/Granted literature
- US20200368340A1 Immunogenic Compositions and Uses Thereof Public/Granted day:2020-11-26
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