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Effect of probiotic administration on male infertility

Assessing the effect of probiotic administration on sperm DNA fragmentation, sperm parameters and seminal oxidative stress in men diagnosed with idiopathic infertility

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20190824044599N1
Enrollment
60
Registered
2019-10-27
Start date
2019-11-22
Completion date
Unknown
Last updated
2021-04-26

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

Conditions

Idiopathic male infertility. Male infertility, unspecified

Interventions

Intervention 1: Intervention group: Group of patients receiving a single capsule (500 mg) of FamiLact daily (after meal). Each capsule of FamiLact contains bacterial strains of Lactobacillus rhamnosus

Sponsors

Artesh University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Infertile men with abnormal sperm analysis due to unknown underlying cause

Exclusion criteria

Exclusion criteria: Cryptorchidism Varicocele Chromosome abnormalities Leukocytospermia Epididymo-orchitis History of trauma to genitourinary system Prostatitis History of testicular torsion Previous inguinal surgeries History of Hormonetherapy History of endocrinopathies History of medication with cytotoxic drugs, immunosuppressants, androgens, and anticonvulsants Recent sexually transmitted infection

Design outcomes

Primary

MeasureTime frame
Sperm concentration. Timepoint: Evaluating sperm concentration before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Semen volume. Timepoint: Evaluating semen volume before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Percentage of abnormal sperm morphology. Timepoint: Evaluating the percentage of abnormal sperm morphology before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Percentage of sperm motility. Timepoint: Evaluating the percentage of motile sperm before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Percentage of sperm progressive motility. Timepoint: Evaluating the percentage of sperm progressive motility before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Percentage of sperm lipid peroxidation. Timepoint: Evaluating the percentage of sperm lipid peroxidation before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Intensity of sperm lipid peroxidation. Timepoint: Evaluation the intensity of sperm lipid peroxidation before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.;Percentage of sperm DNA damage index. Timepoint: Evaluating the percentage of sperm DNA damage index before and 80 days after probiotic administration. Method of measurement: Semen sample analysis (SCSA test).;Percentage of sperm protamine deficiency. Timepoint: Evaluating the percentage of sperm protamine deficiency before and 80 days after probiotic administration. Method of measurement: Semen sample analysis.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBehzad Abbasi

Artesh University of Medical Sciences

bhzd.abbasy@gmail.com+98 21 8609 6350

Outcome results

None listed

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