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Investigation of methods for collecting substances causing odor from axillae for patients with osmidrosis axillae and volunteers

Investigation of methods for collecting substances causing odor from axillae for patients with osmidrosis axillae and volunteers - Investigation of methods for collecting substances causing odor from axillae

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000041136
Enrollment
12
Registered
2020-07-20
Start date
2020-07-26
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

osmidrosis axillae

Interventions

None listed

Sponsors

Shinanozaka Clinic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Subject who has Japanese nationality and is from 20 to less than 65 years old at the time of informed consent 2) For patients, subjects who has axillary odor score 1 or more For volunteers, subjects who has axillary odor score 0

Exclusion criteria

Exclusion criteria: 1)Subjects who has complications in axilla 2)Subjects who has any severe disease or medical history determined by investigator to be unsuitable for the study,e.g.liver, kidney,cardiac,digestive organ,circulatory organ,blood,respiratory,et cetera. 3)For volunteers, subjects who has complications or medical history of osmidrosis axillae and who has been told that axillary odor by somebody 4)Subjects who has sensitivities for alcohol 5)Subjects who have not completely disappered following symptoms within 14 days before visit;symptoms suspected or associated with COVID-19 infection such as fever, respiratory symptoms (cough, sore throat, nasal discharge, etc), malaise, taste/olfaction disorder ,etc. 6)Subjects who contacted directly with Covid-19 patients within 14 days before visit. 7)Subjects who are judged as ineligible for this study by the investigator

Design outcomes

Primary

MeasureTime frame
The collection amount of three substances causing odor from axillae. (3-Hydroxy-3-methylhexanoic acid(HMHA),3-Methyl-2-hexenoic acid (3M2H),3-Methyl-3-sulfanylhexan-1-ol(3M3SH)

Countries

Japan

Contacts

Public ContactMichiyo Ito

Tokyo Research Center of Clinical Pharmacology Clinical Research Promotion

m-ito@trco.co.jp03-5366-3006

Outcome results

None listed

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