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Clinical study of astaxanthin on glucose metabolism and vascular function

Clinical study of astaxanthin on glucose metabolism and vascular function - Clinical study of astaxanthin on glucose metabolism and vascular function

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000045518
Enrollment
60
Registered
2021-09-20
Start date
2015-12-01
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 volunteers including prediabetes

Interventions

Astaxanthin 12 mg daily for 12 weeks placebo for 12 weeks

Sponsors

Kamiichi General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Those whose fasting blood glucose is 125 mg / dL or less. 2) Those who can take astaxanthin for 3 months. 3) Those who are between the ages of 20 and 75 at the time of obtaining consent. 4) Those who have received sufficient explanation before participating in this research, and who have obtained the consent of the document by their own free will after sufficient understanding. 5) Those who can be inspected outpatiently. 6) Those who have not taken other health foods or supplements that affect the evaluation of astaxanthin efficacy within one month before the start of the study.

Exclusion criteria

Exclusion criteria: 1) Those who have been diagnosed with diabetes or who have been diagnosed with diabetes. 2) Women who are pregnant or may be pregnant, women who wish to become pregnant, and Lactating woman. 3) Those who are receiving drug therapy at a medical institution. 4) In addition, those who are judged to be inappropriate for this study by the clinical research investigator or the co-investigator.

Design outcomes

Primary

MeasureTime frame
HbA1c

Secondary

MeasureTime frame
75g OGTT,RHI,Lipids

Countries

Japan

Contacts

Public ContactMasaharu Urakaze

Kamiichi General Hospital Medicine

murakaze@kamiichi-hosp.jp076-472-1212

Outcome results

None listed

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