Skip to content
Bored Studies
RecruitingAccepts healthy volunteers

Sex Selection of Human Spermatozoa

Weill Medical College of Cornell University · NCT05500573

View Study & Apply (opens in a new tab)

Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 18–89 · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
2000
US sites recruiting
1
Study start
November 6, 2013
Record last updated
May 29, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

This study aims to demonstrate a reliable method of selecting gender specific sperm. X-bearing spermatozoa and Y-bearing spermatozoa will be identified from the density gradient layers. The selected gender specimen will then be utilized for assisted reproductive fertilization- in vitro fertilization or intrauterine insemination which are routine standard of care procedures.

Being studied: Sperm Sorting

Conditions: Infertility; IVF

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria

  • Couples undergoing infertility treatment with IVF or insemination seeking gender specific offspring for medical and non medical reasons

Exclusion Criteria

  • Severe male factor

Recruiting US locations

  • Center for Reproductive Medicine- Weill Cornell Medicine

    New York, NY 10021

    Site contact: Rodriq Stubbs, MS, NP · 646-962-3276 · res2011@med.conrell.edu

Study contacts (from the official record)

  • Rodriq Stubbs, MS, NP · 646-962-3276 · res2011@med.cornell.edu
  • Stephanie Cheung · 646-962-8448 · stc3001@med.cornell.edu
All women’s health studies in New York →
Sex Selection of Human Spermatozoa (NCT05500573) | Bored Studies