Dynamic Alterations in Male Reproductive functions with Oral Administration of a Multivitamin Supplement Case-Control Study

Dynamic Alterations in Male Reproductive functions with Oral Administration of a Multivitamin Supplement Case-Control Study - Dynamic Alterations in Male Reproductive functions with Oral Administration of a Multivitamin Supplement Case-Control Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000053821

Enrollment

Registered

2024-06-01

Start date

2021-10-01

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

Male infertility

Interventions

None listed

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Male patient presenting with a chief complaint of infertility

Exclusion criteria

Exclusion criteria: Highly obese (BMI: >30), severe oligozoospermia

Design outcomes

Primary

Measure	Time frame
Semen and sperm quality	—

Countries

Japan

Contacts

Public ContactSeiji Ogawa

Sendai ART Clinic Reproductive Medicine

cfy00450@gmail.com022-791-8851

Outcome results