Testicular biopsy

PROCEDURE9 trials

Sponsors

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Boston Children's Hospital, Odense University Hospital, Hadassah Medical Organization, University of Colorado, Denver

Conditions

Autoimmune DisordersCancerChildhood CancerCryopreservationDNA DamageEmbryoFertility DisordersHPV in Testis Tissue

Phase 2

Follicle Stimulating Hormone (FSH) to Improve Testicular Development in Men With Hypogonadism

TerminatedNCT00064987

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)Hypogonadism, Kallmann Syndrome

Start: 2001-04-30End: 2012-10-31Updated: 2017-07-07

Unknown Phase

Klinefelter Fertility Preservation

CompletedNCT01817296

Boston Children's HospitalKlinefelter Syndrome

Start: 2013-03-31Updated: 2014-05-15

HPV as a Possible Cause of Azoospermia

CompletedNCT02329275

Odense University HospitalHPV in Testis Tissue

Start: 2014-12-31End: 2018-03-31Updated: 2019-01-17

Fertility Preservation in Prepubertal Boys: An Experimental Approach

Hadassah Medical OrganizationOncology [See Also, Affected System]

Start: 2015-11-30End: 2018-11-30Target: 100Updated: 2015-08-20

Testicular Tissue Cryopreservation for Fertility Preservation in Male Patients Facing Infertility-causing Diseases or Treatment Regimens

WithdrawnNCT02687880

University of Colorado, DenverCryopreservation, Infertility

Start: 2018-12-30End: 2018-12-30Updated: 2019-07-12

Testicular Tissue Cryopreservation for Fertility Preservation

RecruitingNCT02972801

University of PittsburghAutoimmune Disorders, Cancer

Start: 2010-01-06End: 2030-05-31Target: 1500Updated: 2026-04-22

Comparison of ICSI Outcomes in Cycles Using Testicular and Ejaculate Sperm From Couples With High SDF

CompletedNCT04795440

Fundación IVIDNA Damage, Embryo, ICSI +2

Start: 2020-10-01End: 2023-10-30Updated: 2025-03-13

Unraveling the Klinefelter's Disease Physiopathology

Cliniques universitaires Saint-Luc- Université Catholique de LouvainInfertility, Male, Klinefelter Syndrome

Start: 2018-06-12End: 2025-04-01Target: 20Updated: 2023-08-18

Cryopreservation of Prepubertal Testicular Tissue for Preservation of Fertility in Young Boys With Cancer

RecruitingNCT06063551

University of EdinburghChildhood Cancer, Fertility Disorders

Start: 2016-04-01End: 2061-04-30Target: 100Updated: 2025-11-20

Related Papers

Long-term culture of human Sertoli cells from adult Klinefelter patients as a first step to develop new tools for unravelling the testicular physiopathology

Human Reproduction2024-09-052 citations

P-012 Euploid and good-quality blastocysts using testicular sperm from men with high sperm DNA fragmentation (SDF), oligozoospermia, and previous failed ICSI with ejaculated sperm

Human Reproduction2024-07-011 citations

Establishment of a controlled slow freezing-based approach for experimental clinical cryopreservation of human prepubertal testicular tissues

F&S Reports2021-11-0517 citations

Sperm Retrieval in Adolescents and Young Adults with Klinefelter Syndrome: A Prospective, Pilot Study.

2015-12-3133 citations