Patent · US Active

Oral drug composition and use thereof

US11278630B2 · kind B2 · utility

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0References

8Claims

0Family size

Assignee

NATIONAL TSING HUA UNIVERSITY · TW

Inventors

Hsing-Wen Sung · Hsinchu, TW
Yang Miao · Cypress, US
Kuan-Hung Chen · New Taipei, TW

Key dates

Filing date	Mar 6, 2020
Grant date	Mar 22, 2022
Priority date	—
Expiry date	May 23, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P35/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present disclosure provides an oral drug composition including a prodrug and a carrier. The prodrug bonds an active drug to a spacer with a covalent bond, in which the spacer has a disulfide bond. The carrier is for carrying the prodrug with an efficient amount, and the carrier includes a β-1,3-D-glucan.

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