| Lactoferrin and Iron in Seminal Plasma of Varicocele (NCT05171504) | Assiut University | 2022-06-01 |
| Varicocele Treatement by Endovasculer Embolization (NCT03341897) | Assiut University | 2021-06-01 |
| The Effect of Subcutaneous and Intraperitoneal Anesthesia on Post Laparoscopic Pain (NCT05034406) | KBC Split | 2019-05-01 |
| Assessment of Seminal Levels of Cystatin C and Endoglin in Infertile Men With Varicocele (NCT04856579) | Benha University | 2019-01-01 |
| Seminal TEX101 as a Predictor of Recovery of Spermatogenesis in Azoospermic Men With Palpable Varicocele (NCT04397887) | Cairo University | 2019-01-01 |
| EASYX-1 : A Multicenter Study on Safety and Efficacy of Easyx Liquid Embolization Agent Used in Five Separate Indications (NCT03477149) | Assistance Publique - Hôpitaux de Paris | 2018-03-30 |
| the Effect of Different Modialites of Varicocelectomy on Semen Parameters in Patient With Normal Semen Analysis (NCT03281915) | Assiut University | 2017-10-15 |
| IVF Outcomes After Varicocele Repair (NCT03090438) | Shaare Zedek Medical Center | 2017-05-01 |
| Effect of TAP Block for Postoperative Pain Control After Varicocele Operations. (NCT02983383) | Kahramanmaras Sutcu Imam University | 2016-12-01 |
| Analysis on AEFI Surveillance Data for Live Attenuated Varicella Vaccine (NCT02983656) | Zhejiang Provincial Center for Disease Control and Prevention | 2016-11-01 |
| The Search for Viral and Bacterial Etiology of Varicocele (NCT03079609) | Medical University of Warsaw | 2016-07-01 |
| Role of FSHR Polymorphism p.N680S in the Therapy With FSH in Patients Who Underwent Varicocele Surgery (NCT02719093) | U.O. Chirurgia Andrologica | 2016-07-01 |
| Doppler Ultrasound Assisted Varicocelectomy Improve Sperm Qualities (NCT02695199) | The Second Hospital of Shandong University | 2016-01-01 |
| The Role of Microsurgery in Surgical Treatment of Varicocele. (NCT02722187) | Medical University of Warsaw | 2015-04-01 |
| Quality of Life Among Testicular Cancer Survivors (NCT02304575) | Rabin Medical Center | 2015-01-01 |
| Evaluation of PerformanCe of the Peripheral EOS in the Treatment of Varicocele or Pelvic Congestion SynDromE (NCT02033863) | ArtVentive Medical Group, Inc. | 2014-07-01 |
| The Anaesthesiological Approach to Varicocele Correction in Outpatients Setting: an Observational Analysis (NCT02401087) | Ospedale di Circolo - Fondazione Macchi | 2014-05-01 |
| Testicular Growth During Puberty in Boys With and Without a Left-sided Varicocele (NCT03540056) | Universiteit Antwerpen | 2012-10-10 |
| Varicocelectomy: Can Sex-hormones Predict Improvements in Semen Quality? (NCT01296230) | Copenhagen University Hospital at Herlev | 2011-02-01 |
| Single Incision Laparoscopic Varicocelectomy (NCT02335385) | Mansoura University | 2009-06-01 |
| Comparison of Outcomes of Two Approaches in Microsurgical Varicocelectomy in Chinese Infertile Males: A Prospective Randomized, Controlled Trial (NCT01463787) | Feng Pan | 2009-01-01 |
| Dye Assisted Lymphatic Sparing Subinguinal Varicocelectomy (NCT01259258) | Mansoura University | 2008-01-01 |
| The Effect of Spermatic Vein Embolization on Prostatic Hypertrophy (NCT00639899) | Maaynei Hayesha Medical Center | 2007-09-01 |
| Assessing the Rates of Major Complications in Combined Mini-incision Microscopic Varicocelectomy (NCT02092311) | Omid Fertility Center | 2006-01-01 |
| Role of the Toxic Metal Cadmium in the Mechanism Producing Infertility With a Varicocele (NCT00044369) | National Institute of Environmental Health Sciences (NIEHS) | 2000-05-01 |
| Beneficial Effects of Microsurgical Varicocelectomy on Semen Parameters for Causes Other Than Infertility (NCT02006316) | Seoul National University Hospital | 2000-01-01 |