Not applicableUnknownNCT02752555What this trial is testingSevere Male Factor Infertility ManagementWho this might be right forOligoasthenoteratozoospermia Benha University 60
Not applicableStudy completedNCT02931721What this trial is testingTreatment of Severe Male Infertility - Predictive Factors (Imaging)Who this might be right forMale Infertility Turku University Hospital 30
Large-scale testing (Phase 3)UnknownNCT01918163What this trial is testingAnti-oxidative Influence From Pomegranate Tablets on Male Sperm Quality in Couples Undergo Infertility Treatments Due to Male Infertility.Who this might be right forMale Infertility With Severe Oligo-terato-asteno-spermia Hillel Yaffe Medical Center 55
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 completedNCT06476379What this trial is testingCan the Origin of Sperm Affect Embryo Ploidy in Patients With Severe Male Factor Infertility?Who this might be right forMale Infertility Ganin Fertility Center 100
Post-approval studies (Phase 4)Study completedNCT01936077What this trial is testingSevere LH Suppressed Patients After Administration of a GnRH AntagonistWho this might be right forInfertility, Female Infertility, Male Infertility Assuta Hospital Systems 50
Not applicableStudy completedNCT03298633What this trial is testingICSI Versus Conventional IVF in Couples With Non-severe Male InfertilityWho this might be right forMale Infertility Jie Qiao 2,387
Not applicableLooking for participantsNCT07542626What this trial is testingFertility Restoration With Autografting of Cryopreserved Immature Testicular TissueWho this might be right forAzoospermia or Severe OligozoospermiaInfertilityAutologous Transplantation Cliniques universitaires Saint-Luc- Université Catholique de Louvain 20
Post-approval studies (Phase 4)UnknownNCT02307994What this trial is testingClinical Research on Effectiveness and Safety of Treatment of Severe Oligospermia or Azoospermia With uFSHWho this might be right forOligospermiaAzoospermia Livzon Pharmaceutical Group Inc. 180
Not applicableActive Not RecruitingNCT04128904What this trial is testingIn Vitro Fertilisation Versus Intracytoplasmic Sperm Injection in Patients Without Severe Male Factor InfertilityWho this might be right forInfertility Copenhagen University Hospital, Hvidovre 824
Not applicableStudy completedNCT07800052What this trial is testingInvestigation of the Effects of Stem Cell Supportive Treatment on Semen Parameters and Assisted Reproductive Techniques (ICSI) in Infertile Male Patients With Oligoasthenospermia(Decrease Sperm Number and Quality)Who this might be right forMale InfertilityOligoasthenospermia Kocaeli University 60
Large-scale testing (Phase 3)UnknownNCT02992665What this trial is testingCan Calcium Ionophore Application Enhance the ICSI Outcomes in Severe Male Factor Infertility?Who this might be right forIn Vitro FertilizationMale Factor Infertility Assiut University 100
Not applicableLooking for participantsNCT06561451What this trial is testingLive Birth Rate Between ICSI and AOA and ICSI Alone in Patients With Severe TeratospermiaWho this might be right forMale InfertilityTeratospermia ShangHai Ji Ai Genetics & IVF Institute 208
Large-scale testing (Phase 3)Study completedNCT07579858What this trial is testingPRP Improves Blastocyst Formation in ICSI CyclesWho this might be right forSevere OligoasthenoteratozoospermiaSperm QualitySpermatazoa Disorders+10 more Stella Maris Women and Children Hospital 66
Testing effectiveness (Phase 2)Looking for participantsNCT06869863What this trial is testingStudy of Tolerability, Safety, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of the Medicinal Product MediReg®Who this might be right forAzoospermia, NonobstructiveTeratospermiaOligospermia+1 more Lomonosov Moscow State University Medical Research and Educational Center 80
Not applicableEnded earlyNCT03497728What this trial is testingDetection of Microdeletions in the Azoospermia Factor (AZF) Regions in Infertile Male PatientsWho this might be right forAzoospermia or Severe Oligozoospermia Reproductive & Genetic Hospital of CITIC-Xiangya 5,000
Not applicableStudy completedNCT01571076What this trial is testingPreimplantation Genetic Screening (PGS) in Advanced Female Age and Male Severe FactorWho this might be right forEmbryo AneuploidiesImplantation RatesInfertility Igenomix 240
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 applicableStudy completedNCT04795440What this trial is testingComparison of ICSI Outcomes in Cycles Using Testicular and Ejaculate Sperm From Couples With High SDFWho this might be right forOligospermiaDNA DamageIVF+2 more Fundación IVI 22
Large-scale testing (Phase 3)Ended earlyNCT02605070What this trial is testingPilot Study on the Effects of FSH Treatment on the Epigenetic Characteristics of Spermatozoa in Infertile Patients With Severe OligozoospermiaWho this might be right forMale Infertility Instituto de Investigacion Sanitaria La Fe 30