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Comparison of sperm quality after slow freezing and vitrification methods

A comparative study on the effect of slow freezing and vitrification techniques on spermatozoa parameters - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/102440
Enrollment
60
Registered
2026-01-29
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

None listed

Interventions

Intervention1: Sperm cryopreservation using vitrification technique: Sperm samples will be cryopreserved using the vitrification technique. Semen samples will be processed and mixed with vitrification

Sponsors

Saveetha Institute of Medical and Technical Sciences (SIMATS)
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Age 25-45yrs 2.BMI 18-30Kg/m 3.Married for less than 1 years 4.Normozoospermia patients

Exclusion criteria

Exclusion criteria: 1.PESA/TESA 2.coitus interruptus 3.vibrator collection 4.Retrograde ejaculate 5.On any antidepressant medication 6.oncology HIV, HbsAG ,HCV, VDRL. Patients who are not willing to participate in this study.

Design outcomes

Secondary

MeasureTime frame
NilTimepoint:—

Primary

MeasureTime frame
Percentage of Total Sperm Motility,vitality,morphology and DNA fragmentationTimepoint: 30 days—

Countries

India

Contacts

Public ContactDr Nidhi sharma s

Saveetha Institute of Medical and Technical Sciences

nidhisharma.smc@saveetha.com919445560392

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026