Efficacy of a sperm sampling device to improve semen collection

Efficacy of a sperm sampling device to improve semen collection - Efficacy of a sperm sampling device to improve semen collection

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000038107

Enrollment

Registered

2019-09-26

Start date

2017-11-01

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

sterility

Interventions

masturbation with semen cllection device masterbation with their own hand

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: male staff of our clinic

Exclusion criteria

Exclusion criteria: Persons who did not obtain consent to participate

Design outcomes

Primary

Measure	Time frame
ejaculation time	—

Secondary

Measure	Time frame
degree of sexual arousal and pleasure convenience and discomfort level *semen analysis	—

Countries

Japan

Contacts

Public ContactShinnosuke KOMIYA

HORAC Grand Front Osaka Clinic Gynecology

komiya0703@gmail.com0663778824

Outcome results

None listed

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