Lactobacillus fritillae inhibits sperm motility

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000036420

Enrollment

Unknown

Registered

2020-08-23

Start date

2020-08-11

Completion date

Unknown

Last updated

2020-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

sperm motility

Interventions

Case series:Bacteria such as Lactobacillus fritillariae were co-incubated with sperm

Eligibility

Sex/Gender

Male

Age

22 Years to 38 Years

Inclusion criteria

Inclusion criteria: age = 22–38 years, without leukocytospermia. Donors with normal sperm parameters according to WHO criteria. (seminal volume, sperm count, progressive motile spermatozoa, motile spermatozoa, nonmotile spermatozoa and sperm morphology) were recruited.

Exclusion criteria

Exclusion criteria: Subjects with abnormal karyotype and those who had suffered injury to the genitals were excluded.

Design outcomes

Primary

Measure	Time frame
motility;amount;Sperm count;Progressive motility sperm;sperm morphology;	—

Countries

China

Contacts

Public ContactBUZHEN TAN

Nanchang University

ncuskxiaoliping@163.com+86 13077987726

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026