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Spermatogonial Stem Cell (SSC) Transplant and Testicular Tissue Grafting

NCT04452305 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2026-04-22

No results posted yet for this study

Summary

Spermatogonial stem cell transplantation through ultrasound guided rete testis injection and testicular tissue grafting will be performed for participants who have frozen testicular tissue prior to gonadotoxic therapy. The purpose of this study is to test the safety and feasibility of these transplant technologies and restore fertility for these participants.

Conditions

Interventions

PROCEDURE

Spermatogonial Stem Cell Transplant and Testicular Tissue Grafting

Spermatogonial stem cell transplant and testicular tissue grafting is performed to produce sperm.

Sponsors & Collaborators

  • University of Pittsburgh

    lead OTHER

Principal Investigators

  • Kyle E Orwig, PhD · University of Pittsburgh

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-11-10
Primary Completion
2029-12-28
Completion
2030-05-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04452305 on ClinicalTrials.gov