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Effect of continuous intake of Ergothioneine-containing supplements on skin condition

Effect of continuous intake of Ergothioneine-containing supplements on skin condition: a randomized, double blind, placebo-controlled study - Effect of continuous intake of Ergothioneine-containing supplements on skin condition

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055792
Enrollment
60
Registered
2024-10-09
Start date
2024-10-09
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 adult female

Interventions

Take 1 capsule of test article daily for 8 weeks Take 1 capsule of placebo daily for 8 weeks

Sponsors

Japan Clinical Trial Association
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Those experiencing a decline in skin condition (e.g. dullness, shine, blemishes).

Exclusion criteria

Exclusion criteria: 1. Subjects with food allergies 2. Subjects who are pregnant or breastfeeding 3. Subjects who have inflammation or wound on their face 4. Subjects who consume medicinal product which may influence the outcome of the study 5 .Subjects who consume food which may influence the outcome of the study 6. Subjects who are currently visiting the hospital or receiving a prescription from a doctor 7. Subjects receiving hormone therapy 8. Subjects who are judged as unsuitable for the study by the investigator for the other reason

Design outcomes

Primary

MeasureTime frame
Skin condition measurements (before, 4 weeks and 8 weeks after use)

Secondary

MeasureTime frame
subjective assessment

Countries

Japan

Contacts

Public ContactTakeshi Kaneko

Japan Clinical Trial Association N.A.

info@yakujihou.org0364574666

Outcome results

None listed

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