Validation study for intentional flora effects with Hydrogen Coral Powder (Pure Ash Coral)

Validation study for intentional flora effects with Hydrogen Coral Powder (Pure Ash Coral) - Validation study for intentional flora effects with Hydrogen Coral Powder (Pure Ash Coral)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000027057

Enrollment

Registered

2017-04-19

Start date

2016-11-15

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

Health adults

Interventions

Intake 2g of Hydrogen Coral Powderper day (1g before breakfast and 1g before dinner) for 3 months. Examination of feces 2 weeks after intake. Interview after 3 months after intake.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Not under 20 years old when giving consent. Critical hepatic dysfunction and/or critical renal dysfunction not to be observed at screening test. Person who give first-person consent in writing.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Intestinal bacterial flora (0 weeks & 12 weeks)	—

Countries

Japan

Contacts

Public ContactMakiko Ido

First Co.,Ltd. Planning Office

info@suiso1st.co.jp03-5475-8967

Outcome results

None listed

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