High-concentration antibody-containing solution preparation

JP2026094237APending Publication Date: 2026-06-09CHUGAI PHARMA CO LTD +1
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
CHUGAI PHARMA CO LTD
Filing Date
2026-02-24
Publication Date
2026-06-09

AI Technical Summary

Benefits of technology

【0010】 凍乾濃縮による再構成の必要がなく、再溶解の手間が要らない、高濃度抗体含有製剤が提供される。本発明の高濃度抗体含有製剤は溶液状態で安定に長期保存可能であり、製造過程に凍結乾燥工程を含まないで製造することができるため、凍結保護剤としての糖などの添加が不要である。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 2026094237000012
    Figure 2026094237000012
  • Figure 2026094237000013
    Figure 2026094237000013
  • Figure 2026094237000014
    Figure 2026094237000014
Patent Text Reader

Abstract

To provide a stable antibody-containing formulation suitable for subcutaneous administration, in which dimerization and deamidation during long-term storage are suppressed. [Solution] A stable antibody-containing solution formulation characterized by containing arginine and methionine.
Need to check novelty before this filing date? Find Prior Art