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Clinical trialNCT06387498RecruitingInterventional

Testicular Tissue Cryopreservation (TTC)

SponsorUniversity of Colorado, DenverEnrollment60Fertility Issues
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The "Testicular Tissue Cryopreservation" study is open to a subset of patients facing disease or treatment regimens that could lead to infertility (gonadotoxic therapies). For some of these patients, experimental testicular tissue cryopreservation is the only fertility preservation option available. The overall objective of this study is to determine the feasibility and acceptability of testicular tissue cryopreservation in male patients of all ages who have a condition or will undergo a treatment that can cause infertility.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Colorado

    Aurora, Colorado, United States

    Kristine Corkum, MD
    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
28 Sept 2020
Primary completion
30 Dec 2027
Completion
30 Dec 2027
Last update posted
16 Sept 2025
Registered enrollment
60
Registry id
NCT06387498
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.