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Results for “Spermatogenesis”

47 trials

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Showing 20 of 47 results

Early research (Phase 1)Study completedNCT02432261
What this trial is testing

Evaluate the Pharmacokinetics and Gonadotropin Suppression of Nestorone®-Testosterone (NES/T) Combination Gel in Men

Who this might be right for
Healthy
Kimberly Myer 44
Large-scale testing (Phase 3)Study completedNCT01709331
What this trial is testing

The Efficacy and Safety of Corifollitropin Alfa (MK-8962) in Combination With Human Chorionic Gonadotropin (hCG) in Adult Men With Hypogonadotropic Hypogonadism (HH) (P07937)

Who this might be right for
HypogonadismHypogonadotropic Hypogonadism
Organon and Co 18
Not applicableUnknownNCT05506722
What this trial is testing

Using of Testes Shocker in Improving the Spermatogenesis and Sperms Activity

Who this might be right for
Infertility, MaleInfertility UnexplainedInfertility Due to Complete Spermatogenic Arrest+3 more
University of Baghdad 250
Testing effectiveness (Phase 2)Study completedNCT03455075
What this trial is testing

Study of Spermatogenesis Suppression With DMAU Alone or With LNG Versus Placebo Alone in Normal Men

Who this might be right for
HealthyMenMale Contraception
Premier Research 92
Not applicableLooking for participantsNCT05410782
What this trial is testing

Power Prenatal Supplements for Sperm Quality

Who this might be right for
Spermatogenesis and Semen DisordersInfertility, Male
The Bird and Be Co Inc 50
Early research (Phase 1)Study completedNCT06094283
What this trial is testing

First in Human Study Evaluating Single Ascending Oral Doses of YCT-529 in Healthy Males

Who this might be right for
Male Contraception
YourChoice Therapeutics, Inc. 16
Not applicableWithdrawnNCT02669108
What this trial is testing

PET-MRI for Functional Imaging of the Testis: A Feasibility Study

Who this might be right for
InfertilityNon-obstructive AzoospermiaVasectomy
NYU Langone Health
Not applicableStudy completedNCT01918280
What this trial is testing

Fertility Preservation in Cases of Klinefelter Syndrome.

Who this might be right for
Klinefelter Syndrome
Hospices Civils de Lyon 141
Early research (Phase 1)WithdrawnNCT00705796
What this trial is testing

Influence of Administration Route of Testosterone on Male Fertility

Who this might be right for
Hypogonadism
Acerus Pharmaceuticals Corporation
Not applicableEnded earlyNCT03725696
What this trial is testing

The Effect of Bariatric Surgery on Spermatogenesis

Who this might be right for
Bariatric Surgery CandidateSexual Function and Fertility Disorders
The Cleveland Clinic 25
Testing effectiveness (Phase 2)Study completedNCT00156650
What this trial is testing

Manipulation of the Intratesticular Hormonal Milieu With Exogenous Testosterone (HOP 5) Testicular Aspiration Addendum

Who this might be right for
Contraception
University of Washington 23
Not applicableStudy completedNCT05399212
What this trial is testing

Evaluation of FPT-20 for the Treatment of Spermatogenesis and Semen Disorders

Who this might be right for
Spermatogenesis and Semen DisordersInfertility, Male
Trieu, Nguyen Thi, M.D. 16
Not applicableStudy completedNCT03451682
What this trial is testing

Effects of Procyanidine on Semen Parameters and DNA Fragmentation Index During Cryopreservation of Abnormal Human Semen Samples

Who this might be right for
Spermatogenesis and Semen DisordersDNA Double Strand Break
Aristotle University Of Thessaloniki 50
Not applicableActive Not RecruitingNCT07364409
What this trial is testing

Autologous Transplantation of Human Cryopreserved Testis Tissue

Who this might be right for
CancerHematologic DiseasesInfertility, Male+1 more
Herlev and Gentofte Hospital 5
Early research (Phase 1)Study completedNCT05585931
What this trial is testing

Effect of TPN171H on Spermatogenesis

Who this might be right for
Erectile Dysfunction
Vigonvita Life Sciences 18
Testing effectiveness (Phase 2)WithdrawnNCT02147964
What this trial is testing

ITT-5 Mechanisms of Spermatogenesis in Man

Who this might be right for
Gonadotropin Deficiency
University of Washington
Early research (Phase 1)Study completedNCT01230541
What this trial is testing

Effect of Udenafil on Spermatogenesis

Who this might be right for
SpermatogenesisErectile Dysfunction
Warner Chilcott 239
Not applicableStudy completedNCT04397887
What this trial is testing

Seminal TEX101 as a Predictor of Recovery of Spermatogenesis in Azoospermic Men With Palpable Varicocele

Who this might be right for
Azoospermia, NonobstructiveVaricocele
Cairo University 40
Testing effectiveness (Phase 2)Looking for participantsNCT06542237
What this trial is testing

Open Label, Dose Escalation, Repeat Dose Study Evaluating YCT-529 in Healthy Males

Who this might be right for
Male Contraception
YourChoice Therapeutics, Inc. 88
Post-approval studies (Phase 4)Study completedNCT01609192
What this trial is testing

Future of Spermatogenesis in Men With Sickle Cell Disease Medically Treated

Who this might be right for
Drepanocytic Men Treated by Hydroxyurea for the First Time
Assistance Publique - Hôpitaux de Paris 50
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