Patent · US Active

Stable protein-containing preparation containing argininamide or analogous compound thereof

US10898572B2 · kind B2 · utility

2Cited by

2References

24Claims

0Family size

Assignee

CHUGAI SEIYAKU KABUSHIKI KAISHA · JP

Inventors

Daisuke Kameoka · Tokyo, JP
Masaya Yasutake · Tokyo, JP

Key dates

Filing date	Jan 6, 2017
Grant date	Jan 26, 2021
Priority date	—
Expiry date	Dec 5, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2317/94
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Addition of argininamide or valinamide to a highly concentrated antibody solution was found to lead to remarkable stabilization, in particular, stabilization against photostress.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.