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A verification study on effects of improvement sexual function in male: A randomized double-blind placebo-controlled comparison trial

A verification study on effects of improvement sexual function in male: A randomized double-blind placebo-controlled comparison trial - A verification study on effects of improvement sexual function in male

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000025127
Enrollment
40
Registered
2016-12-02
Start date
2016-12-01
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

Healthy adults

Interventions

Period : 12 weeks Test materials: Pseudoginseng capsule Does: 1 capsule for once a day Administration: Take 1 capsule with water during after dinner and before going to bed *If you forget to take

Sponsors

ORTHOMEDICO Inc.
Lead Sponsor
Seishin-kai Medical Association Inc, Takara Medical Clinic
Collaborator

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Healthy Japanese men who feel declining in sexual functions

Exclusion criteria

Exclusion criteria: 1. At least one previous medical history of malignant tumor, heart failure or myocardial infarction 2. Currently under the treatment for either cardiac arrhythmia, hepatic disorder, renal disorder, cerebrovascular disorder, rheumatism, diabetes mellitus, dyslipidemia, hypertension or other chronic diseases 3. Those who have erectile dysfunction (ED) and under treatment of prostatic hyperplasia or have medical history 4. Currently taking medicines and/or herbal medicines, particularly using anticoagulants such as Warfarin 5. Those who eat and/or drink Food for Specified Health Uses and/or Food with Function Claims on a daily basis 6. Allergic to medicines or foods related to test foods of this trial 7. Another clinical test participant within three months before the informed consent form submission 8. Others assessed as inappropriate for this test by the doctor responsible for the test

Design outcomes

Primary

MeasureTime frame
International Index of Erectile Function (IIEF) Japanese version

Secondary

MeasureTime frame
1.Blood test High-sensitivity PSA Free testosterone 2.Mearsurement of nocturnal penile tumescence during night sleep 3.Subjects symptoms Androgen decline in the aging male questionnaire VAS (Visual Analogue Scale)

Countries

Japan

Contacts

Public ContactNaoko SUZUKI

ORTHOMEDICO Inc. R&D Department

nao@orthomedico.jp03-3818-0610

Outcome results

None listed

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