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A clinical study for the effects of a supplement containing black soybean coat extract on improving vascular endothelial function

A clinical study for the effects of a supplement containing black soybean coat extract on improving vascular endothelial function - A clinical study for the effects of a supplement containing black soybean coat extract on improving vascular endothelial function

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000027784
Enrollment
20
Registered
2018-09-30
Start date
2017-06-17
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

None

Interventions

Sponsors

Soiken Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Healthy subjects aged from 35 to 65 years old 2) Subjects whose systolic blood pressure is 130 mmHg or more and less than 160 mmHg or diastolic blood pressure is 85 mmHg or more and less than 100 mmHg 3) Subjects whose serum LDL cholesterol is 120 mg/dL or more and less than 160 mg/dL 4) Subjects who have a briefing of the content of the present study, fully understanding and agreeing to its objective and being able to personally sign a written informed consent

Exclusion criteria

Exclusion criteria: 1) Subjects who have severe liver, cardiovascular, respiratory, endocrine or metabolic diseases 2) Subjects who have the possibility of developing allergic symptoms by the test food 3) Subjects who are during pregnancy or lactation, and intend to be pregnant during the study period 4) Subjects having blood sample of 200 mL or more taken within 1 month, or 400 mL or more within 3 months (e.g. donated blood) prior to the start of the present study 5) Subjects who have a smoking habit 6) Subjects who took part in another clinical study within 3 months prior to the start of the present study or who is taking part in another clinical study 7) Subjects determined to be inappropriate by the investigator

Design outcomes

Primary

MeasureTime frame
Forearm blood flow determined by plethysmography

Secondary

MeasureTime frame
Deviation value of vascular aging, vascular age, Waveform index I, Waveform index II determined by accelerated plethysmography, systolic blood pressure, diastolic blood pressure and LDL cholesterol

Countries

Japan

Contacts

Public ContactTomohiro Sugino

Soiken Inc. Representative Director

sugino@soiken.com06-6871-8888

Outcome results

None listed

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