Effects of Kampo medical formula for the blood circulation in the eye with healthy subjects

Effects of Kampo medical formula for the blood circulation in the eye with healthy subjects - Effects of Kampo medical formula for the blood circulation in the eye

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012580

Enrollment

Registered

2013-12-16

Start date

2013-08-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy subjects

Interventions

yokukansan 5g tokishakuyakusan 5g keishibukuryogan 5g hachimijiogan 5g water

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Intra ocular pressure <= 22 mmHg Without abnormality in funduscopy Without the history of surgery to the eye Without HT or DM Without the history of smoking hanits

Exclusion criteria

Exclusion criteria: Intra ocular pressure => 22 mmHg Abnormality in funduscopy With the history of surgery to the eye With HT or DM With the history of smoking hanits

Design outcomes

Primary

Measure	Time frame
blood circulation in the eye evaluetad by Laser Speckle Flowgraphy	—

Countries

Japan

Contacts

Public ContactAkiko Kuwabara

Tohoku University Hospital Comprehensive Regional Medical Education Support Department, Kampo Internal Medicine

akiko.kuwabara.d7@tohoku.ac.jp022-717-7507

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026