Treatment to improve fertilization in infertility cases

Gamete Treatment to Correct Fertilization Failure

Not applicable Interventional Weill Medical College of Cornell University · NCT01944332

This study is testing a new way to help couples struggling with infertility by improving the chances of fertilization and embryo development.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment1200 (estimated)
Ages21 Years to 89 Years
SexAll
SponsorWeill Medical College of Cornell University Academic / other
Locations1 site (New York, New York)
Trial IDNCT01944332 on ClinicalTrials.gov

What this trial studies

This research focuses on enhancing fertilization rates in patients experiencing infertility due to fertilization failure. The study involves preparing sperm using a membrane permeabilizing agent and injecting it into oocytes, which are then activated to promote embryo development. The efficacy of this gamete treatment will be assessed by monitoring fertilization success and embryo development over a standard culture period. The goal is to provide a viable option for patients who have previously faced fertilization challenges.

Who should consider this trial

Good fit: Ideal candidates include patients who have experienced complete fertilization failure with standard IVF or have had one prior ICSI treatment cycle.

Not a fit: Patients who do not meet the inclusion criteria or those who have undergone IVF without ICSI may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly improve the chances of conception for patients facing fertilization failure.

How similar studies have performed: Other studies have shown promise with similar gamete treatment approaches, indicating potential for success in this area.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with complete fertilization failure with standard IVF or failure with one prior ICSI treatment cycle

Exclusion Criteria:

* not meeting inclusion criteria
* IVF without ICSI

Where this trial is running

New York, New York

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Infertilitygamete treatmentICSIIVFinfertilityoocyte activation
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.