Azoospermia: all 59 studies
Page 1 of 1. Open to participants first (17), then studies with results posted, then the rest; newest registration first within each.
- Fertility Restoration With Autografting of Cryopreserved Immature Testicular TissueRecruitingNCT07542626Not applicable
- Identifying Genome Variants in Non-Obstructive Azoospermia (NOA) or Primary Ovarian Insufficiency (POI)RecruitingNCT07357701
- Laterality Success Determination of Microscopic Testicular Sperm Extraction in Non Obstructive Azoopsermia PatientsNot yet recruitingNCT07259967
- IntelliWell: An AI-Assisted Imaging Platform for Detection and Location of Ultra-Rare Testicular Sperm in Surgical SpecimensRecruitingNCT07074015Not applicable
- Testicular Sperm Retrieval Rate After Varicocele Ligation in Men With Non Obstructive AzoospermiaRecruitingNCT07008495Not applicable
- Evaluating the Safety and Clinical Efficacy of the BAIBYS™ System in Intracytoplasmic Sperm Injection (ICSI)Not yet recruitingNCT06990906Not applicable
- Testicular Evaluation of Azoospermia Using Micro-UltrasoundRecruitingNCT06941922
- Male Factor Infertility Across India Using Aphrodite CriteriaNot yet recruitingNCT06911840
- Study of Tolerability, Safety, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of the Medicinal Product MediReg®RecruitingNCT06869863Phase 1/2
- Fertility Enhancement Through Regenerative Treatment in Ovaries and TestesRecruitingNCT06841328
- Seminal Levels of PGK2 and ACRV1 as Predictors of Micro-TESE Results in NOANot yet recruitingNCT06307639
- Testicular Proteins for Sperm Retrieval Prediction Protein1, Testis-Expressed Gene 101, and Lectin Galactoside-binding Protein in Predicting Surgical Sperm Retrieval in Men With Non-Obstructive AzoospermiaRecruitingNCT06154954
- The Association of Gut Microbiota and Spermatogenic DysfunctionRecruitingNCT05628987
- Platelet Rich Plasma Testis Treatment for Infertile MenRecruitingNCT05479474Not applicable
- The Potential of Sperm Retrieved by Micro-TESE to Fertilize Vitrified/Warmed OocytesRecruitingNCT03809026
- Intra-Testicular Transplantation of Autologous Stem Cells for Treatment of Non-Obstructive Azoospermia Male Infertility.RecruitingNCT02641769Phase 1/2
- Testis Needle Aspiration of Sperm in Men With AzoospermiaRecruitingNCT02418832Not applicable
- Gabapentin for Post-Operative Pain Control and Narcotic Reduction in Scrotal SurgeryCompletedNCT04230980Phase 3Results posted
- RA-4: 13-cis Retinoic Acid for Treatment of Men With AzoospermiaCompletedNCT03323801Phase 2Results posted
- Testicular Elastography for Microscopic Testicular Sperm ExtractionCompletedNCT06524258Not applicable
- Relationship Between Anogenital Distance, Serum AMH, and mTESE in Klinefelter SyndromeCompletedNCT06396117
- Effect of Age on Sperm Recovery of Microdissection Testicular Sperm Extraction in Nonobstructive Azoospermia PatientsCompletedNCT05958576
- Testicular Sperm Aspiration (TESA) vs. Microfluidic Sperm Separation (MSS)CompletedNCT05866484
- Standard IV Cannula Aspiration (SIVCA): A Novel, Efficient and Minimally Invasive Testicular Sperm Aspiration TechniqueCompletedNCT05247723Not applicable
- Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin TherapyCompletedNCT05110391
- Role of Transrectal-ultrasound in Evaluation of AzoospermiaStatus unknownNCT05026190Not applicable
- Reproductive and Obstetric Outcomes in TESE-ICSI Cycles for AzoospermiaCompletedNCT04894136
- Is the Lack of Prior Exposure to Sperm Antigens Associated With Worse Neonatal and Maternal Outcomes?CompletedNCT04852237
- Laser Assisted Sperm Selection of Viable Immotile Testicular Sperm in Azoospermic Infertile MenCompletedNCT04675164Not applicable
- Seminal TEX101 as a Predictor of Recovery of Spermatogenesis in Azoospermic Men With Palpable VaricoceleCompletedNCT04397887Not applicable
- Anti-mullerian Hormone,Testesterone,Esrtadiol,Testesterone/Esrtadiol Ratio as Predictive Values for TESA and TESE Outcome in Non Obstructive AzoospermiaStatus unknownNCT04308486
- Round Spermatid Injection ProtocolTerminatedNCT04053309
- Autologous Adipose-Derived Adult Stromal Vascular Cell Administration for Male Patients With InfertilityStatus unknownNCT03762967Phase 2
- Interest of Clomiphene Citrate in Patients With Non-obstructive Azoospermia on the Quantity of Sperm CellsWithdrawnNCT03615547Phase 3
- Surgical Sperm Retrieval in Non-obstructive Azoospermic Men: mTESE vs. TESACompletedNCT03550716Not applicable
- Detection of Microdeletions in the Azoospermia Factor (AZF) Regions in Infertile Male PatientsTerminatedNCT03497728
- TESE and Non Obstructive AzoospermiaStatus unknownNCT03146260Not applicable
- Modern Analyses of the Semen in Evaluating Male Fertility and Treatment Options of Male InfertilityCompletedNCT02932865
- Treatment of Severe Male Infertility - Predictive Factors (Imaging)CompletedNCT02931721
- Comparison of Medical Results of Testicular Sperm Extraction by Conventional Surgery and Microsurgical TrackTerminatedNCT02773498Not applicable
- Quantitative MRI for Functional Imaging of the Testis: A New Methodology for Evaluation of the Infertile MaleWithdrawnNCT02756325Not applicable
- The Effect of Low Electrical Current on Testicular Spermatocyte CountStatus unknownNCT02617173Not applicable
- GnRHa Combined With hCG and hMG for Treatment of Patients With Non-obstructive AzoospermiaStatus unknownNCT02544191Phase 2
- Sperm Production in Kleinfelter Syndrome Patients After Mesenchymal Stem Cell InjectionCompletedNCT02414295Not applicable
- Study of Synapsis and Recombination in Male Meiosis and the Implications in InfertilityCompletedNCT02339272
- Clinical Research on Effectiveness and Safety of Treatment of Severe Oligospermia or Azoospermia With uFSHStatus unknownNCT02307994Phase 4
- Outcome of ICSI Using Cryopreserved Testicular Sperm From Infertile Men With Varicocele-associated AzoospermiaStatus unknownNCT02306499Not applicable
- Estradiol and Testosterone Levels in Seminal Plasma of Men With Non-obstructive AzoospermiaCompletedNCT02255396
- Assessing the Efficacy of Clomiphene Citrate in Patients With Azoospermia and HypoandrogenismWithdrawnNCT02137265Not applicable
- Testicular Injection of Autologous Stem Cells for Treatment of Patients With AzoospermiaStatus unknownNCT02041910Phase 1/2
- MSCs For Treatment of Azoospermic PatientsCompletedNCT02025270Phase 1/2
- Intra Testicular Artery Injection of Bone Marrow Stem Cell in Management of AzoospermiaStatus unknownNCT02008799Not applicable
- Fertility Preservation in Cases of Klinefelter Syndrome.CompletedNCT01918280Not applicable
- Insulin Resistance in Idiopathic Oligospermia and AzoospermiaCompletedNCT01509482Not applicable
- Obtaining Undifferentiated Cells From Testis BiopsyCompletedNCT01375062Not applicable
- Genetic Studies Spermatogenic FailureCompletedNCT00548977
- Microdissection Testicular Sperm Extraction (MicroTESE) and IVF-ICSI Outcome in Non-Obstructive Azoospermia (NOA)CompletedNCT00484081Not applicable
- A Preliminary Study on Effect of Omega-3 on Human SpermStatus unknownNCT00479960Early Phase 1
- Trial to Evaluate Erectile Function, Fertility and Sperm Count in Male Cyclists Compared to Age Matched ControlsStatus unknownNCT00282477