Not applicableStudy completedNCT04997070What this trial is testingSperm Selection Using Microfluidic TechnologyWho this might be right forInfertility, Male CRG UZ Brussel 1,038
Not applicableUnknownNCT04955782What this trial is testingAbstinence Period and Semen QualityWho this might be right forInfertility, Male ART Fertility Clinics LLC 250
Large-scale testing (Phase 3)Study completedNCT00975117What this trial is testingSpermotrend in the Treatment of Male InfertilityWho this might be right forMale Infertility Catalysis SL 86
Not applicableStudy completedNCT04849156What this trial is testingSpermatozoa Morphology Selection by ThermotaxisWho this might be right forMale Infertility Instituto Valenciano de Infertilidade de Lisboa 20
Not applicableUnknownNCT06307639What this trial is testingSeminal Levels of PGK2 and ACRV1 as Predictors of Micro-TESE Results in NOAWho this might be right forMale Infertility Due to Azoospermia Assiut University 64
Not applicableUnknownNCT06250231What this trial is testingKnowledge and Attitude Towards Fertility Among Emirati Infertile PatientsWho this might be right forInfertility, FemaleInfertility, Male ART Fertility Clinics LLC 400
Not applicableUnknownNCT00282477What this trial is testingTrial to Evaluate Erectile Function, Fertility and Sperm Count in Male Cyclists Compared to Age Matched ControlsWho this might be right forErectile DysfunctionAzoospermia Sheba Medical Center 30
Large-scale testing (Phase 3)Study completedNCT02900105What this trial is testingEffect of Letrozole on Seminal Parameters in Men With Non Obstructive Azoospermia and Severe Oligozoospermia.Who this might be right forAzoospermia, NonobstructiveOligozoospermia KK Women's and Children's Hospital 28
Not applicableStudy completedNCT04186767What this trial is testingWeight Loss Impact on Male FertilityWho this might be right forObesitySub Fertility, MaleMetabolic Syndrome University of Sao Paulo 20
Early research (Phase 1)UnknownNCT03634644What this trial is testingOmega-3 PUFA for Treatment of Patients With Idiopathic OligoasthenoteratospermiaWho this might be right forMale Infertility Due to Hypospermatogenesis Jinling Hospital, China 30
Not applicableActive Not RecruitingNCT07364409What this trial is testingAutologous Transplantation of Human Cryopreserved Testis TissueWho this might be right forCancerHematologic DiseasesInfertility, Male+1 more Herlev and Gentofte Hospital 5
Large-scale testing (Phase 3)Study completedNCT05222841What this trial is testingThe Effectiveness of Spermotrend Food Supplement in the Treatment of Male InfertilityWho this might be right forMale InfertilityBenign Prostatic HyperplasiaSpermatogenesis and Semen Disorders Catalysis SL 150
Not applicableUnknownNCT05436080What this trial is testingEpididymal U.S Findings in Asthenozoospermic &Correlation With L.Carnitine LevelWho this might be right forAsthenozoospermia Assiut University 80
Not applicableStudy completedNCT01684059What this trial is testingStudy the Effect of Oral Zinc Supplementation on Enzymes of Nitric Oxide PathwayWho this might be right forAsthenozoospermia Babylon University 60
Not applicableUnknownNCT01757548What this trial is testingThe Effect and Prognosis of Different Operations on Varicocele - a Single-center Clinical StudyWho this might be right forVaricocele; Male Infertile;Varicocelectomy First Affiliated Hospital, Sun Yat-Sen University 1,000
Testing effectiveness (Phase 2)Study completedNCT06300229What this trial is testingNAPO - Novel Approach for OligospermiaWho this might be right forInfertility, Male Martin Blomberg Jensen 42
Not applicableStudy completedNCT03344588What this trial is testingThe Role of Artery-Preserving Varicocelectomy in Subfertile Men With Severe Oligozoospermia.Who this might be right forInfertility, MaleOligozoospermiaVaricocelectomy Mansoura University 330
Not applicableUnknownNCT06257459What this trial is testingExcision Versus Preservation of Spermatic Cord Lipoma Detected During Subinguinal VaricocelectomyWho this might be right forMale Infertility Tanta University 200
Not applicableStudy completedNCT00012480What this trial is testingEffect of Environmental Exposures on the Egg Fertilizing Ability of Human SpermWho this might be right forMale InfertilityTesticular DiseasesUrologic and Male Genital Diseases+1 more National Institute of Environmental Health Sciences (NIEHS) 400
Not applicableStudy completedNCT05826782What this trial is testingEffect of Antioxidant Food Supplement on Sperm Proteomic Structure and Semen ParametersWho this might be right forAsthenozoospermia Kocaeli University 30