Invention Publication
- Patent Title: METHODS OF REDUCING PARTICLE FORMATION AND COMPOSITIONS FORMED THEREBY
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Application No.: US18752089Application Date: 2024-06-24
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Publication No.: US20240335534A1Publication Date: 2024-10-10
- Inventor: Mayank PATEL , Stacy WASINGER , Danya SPRITZER , Xiaolin TANG
- Applicant: Regeneron Pharmaceuticals, Inc.
- Applicant Address: US NY Tarrytown
- Assignee: Regeneron Pharmaceuticals, Inc.
- Current Assignee: Regeneron Pharmaceuticals, Inc.
- Current Assignee Address: US NY Tarrytown
- Main IPC: A61K39/395
- IPC: A61K39/395 ; A61K9/00 ; A61K38/46 ; A61K47/26 ; C07K16/00
Abstract:
Biopharmaceutical compositions and drug products disclosed herein exhibit reduced amounts of subvisible particle formation. Compositions and drug products disclosed herein comprise a protein and a surfactant or stabilizer including high percentage amounts of a long-chain fatty acid ester. Also disclosed herein are methods of preparing and storing such compositions and drug products.
Information query
