Composition for improving eyesight

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A composition of astaxanthin and vitamin E, particularly tocotrienol, effectively enhances visual acuity by improving corrected, uncorrected, and practical visual acuity through oral administration over 4 weeks.

JP7832221B2Active Publication Date: 2026-03-17BGG JAPAN CO LTD

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Patent Information

Authority / Receiving Office: JP · JP
Patent Type: Patents
Current Assignee / Owner
Filing Date: 2021-10-05
Publication Date: 2026-03-17

Application Information

Patent Timeline

05 Oct 2021

Application

17 Mar 2026

Publication

JP7832221B2

IPC: A61K31/122; A61P27/10; A61P27/02; A23L33/10; A61K31/355; A61P43/00; A23L33/15

CPC: A61K31/355; A23L33/15; A61P27/00; A61P27/02; A61K31/122; A23L33/10; A61K36/05; A61K2300/00

Inventors: 関川貴寛; 木澤有希

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Abstract

A composition for improving one or more kinds of visual acuity selected from among uncorrected visual acuity, corrected visual acuity, and practical visual acuity, the composition including component (A) or components (A) and (B). Component (A): At least one compound selected from the group consisting of astaxanthin and esters of astaxanthin Component (B): Vitamin E

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