Clinical trials: Male Infertility
Infertility Unexplained, Infertility, Male
Comparison of the Effect of Microchip and Density Gradient Methods in Intrauterine Insemination Cycles
Microfluidic chips are one of the methods of sperm separation to eliminate DNA fragmentation in sperm. It is thought that the separation of sperm by centrifugation in the classical gradient density (Percoll) method used in sperm…
- Trial name
- NCT04144244
- Testing
- MicroFluidic Sperm Sorting Chips, Gradient-Density Centrifugation
- Where
- Turkey (Türkiye)
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Infertility
Fertilizations With Immotile Sperm: Pentoxyphylline Activation Alone, or With Chemical Oocyte Activation
Immotile sperm is a rather frequent problem encountered in IVF patients. Treatment is usually based on inducing motility with pentoxyphylline (PXN) followed by ICSI.
- Trial name
- PXN (NCT02051075)
- Testing
- PXN sperm treatment, Sperm activation with PXN and oocyte activation
- Where
- Israel
- Sponsor
- Rambam Health Care Campus
Phimosis, Foreskin; Tightness
Safety and Efficacy of the Sterile Single-use Circular Stapling Device CIRCCURER II (Jiangxi Langhe Medical Instrument Co., Ltd., Guangzhou, China)
Evaluation of the safety and efficacy of the sterile single-use circular stapling device CIRCCURER II (Jiangxi Langhe Medical Instrument Co., Ltd., Guangzhou, China) in comparison with circumcision in adults patients with…
- Conditions
- Phimosis, Foreskin; Tightness, Redundant Prepuce
- Trial name
- CiCi-2021 (NCT04902898)
- Testing
- Circumcision in adults using sterile single-use circular stapling device, Circumcision in adults
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- University of Thessaly
Male Infertility
Post-operative Pain Control of Testicular Sperm Extraction Using Liposomal Bupivacaine
The study is a drug trial comparing the post-operative pain control provided by liposomal bupivacaine (a local anesthetic) against standard bupivacaine (a different formulation of the local anesthetic) for men undergoing…
- Trial name
- NCT03802864
- Testing
- Liposomal Bupivacaine, Standard Bupivacaine
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Weill Medical College of Cornell University
Male Infertility Due to Azoospermia
Round Spermatid Injection Protocol
To evaluate embryology outcomes after application of a technique known as round spermatid injection (ROSI) into donor oocytes in a high-volume clinical infertility practice.
- Trial name
- ROSI (NCT04053309)
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Reproductive Medicine Associates of New Jersey
Male Infertility, Female Infertility
IMSI in Couples With Previous Implantation Failures
There is a lack of clarity regarding the justification to instruct the couple to shift from intracytoplasmic sperm injection (ICSI) to intracytoplasmic morphologically selected sperm injection (IMSI).
- Trial name
- NCT02107521
- Testing
- Intracytoplasmic morphologically selected sperm injection, Intracytoplasmic sperm injection
- Where
- Brazil
- Volunteers
- 25 people
- Sponsor
- Sapientiae Institute
Infertility
DNA Damage and Subfertility in Males - Impact on ART Outcome
A obvational prospective cohort study of men undergoing IUI, IVF and ICSI treatment in Denmark. The aim is to asses the impact of sperm DNA damage, measured as DNA fragmentation index (DFI), on reproductive outcomes after…
- Trial name
- ReproDNA (NCT04160208)
- Where
- Denmark
- Volunteers
- 1,350 people
- Sponsor
- Regionshospitalet Viborg, Skive
Male Infertility
ICSI Versus Conventional IVF in Couples With Non-severe Male Infertility
A multicenter, parallel-controlled(1:1 treatment ratio), open-label, randomized clinical trials regarding fertilization and pregnancy outcomes between ICSI and conventional IVF among couples with no-severe male-factor infertility…
- Trial name
- ICSI/IVF-NSMI (NCT03298633)
- Testing
- ICSI, Conventional IVF
- Where
- 10 sites in China
- Volunteers
- 2,387 people
- Sponsor
- Jie Qiao
Azoospermia
GnRHa Combined With hCG and hMG for Treatment of Patients With Non-obstructive Azoospermia
Preliminary reports showed that hormonal treatment may improve the chance of retrieving viable testicular sperm from men with NOA.
- Trial name
- NCT02544191
- Testing
- GnRHa/ hCG/ hMG
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Jinling Hospital, China
Oligoasthenoteratozoospermia, Male Infertility
Efficacy Comparison of Tamoxifen and Tamoxifen With Antioxidants on Semen Quality of Male With Idiopathic Infertility
Objective of the study is to compare the efficacy of tamoxifen alone \& tamoxifen with antioxidant on semen quality of infertile male with abnormal parameters (sperm count, motility, vitality, morphology) .Infertility is defines…
- Trial name
- NCT05200663
- Testing
- Tab Tamoxifen 10 mg, Tab Tamoxifen 10mg,Cap vitamin E 400mg
- Where
- Pakistan
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Sharif Medical Research Center
Primary Infertility, Secondary Infertility
LANDA Embryo Freezing Technique.
The aim of this study is to track the outcome from the patients who had embryo cryopreservation as part of their Advanced Reproductive Technology (ART) treatment at West Coast Fertility Centers.
- Conditions
- Primary Infertility, Secondary Infertility, Genital Diseases, Male, Genital Diseases, Female
- Trial name
- Freezing (NCT01271400)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- West Coast Fertility Centers
Intracytoplasmic Sperm Injection, Infertility, Male
Outcome of Using Sperm Bound to the Zona Pellucida of Immature Oocytes for Intracytoplasmic Sperm Injection (ICSI)
In vivo, the zona pellucida (ZP) of the oocyte can bind to normally functional sperm. The ZP-sperm interaction is one of the final steps of natural selection during their journey in the female reproductive tract.
- Trial name
- NCT05724979
- Testing
- ZP-binding
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Male Infertility
Excision Versus Preservation of Spermatic Cord Lipoma Detected During Subinguinal Varicocelectomy
In the current study, the adult infertile patients with clinical varicoceles will be included. the patients will undergo subinguinal varicocelectomy.
- Trial name
- NCT06257459
- Testing
- subinguinal varicocelectomy
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Tanta University
Endocrine Disease, Infertility
Hormonal Regulation of Puberty and Fertility
Background: The body produces gonadotropin-releasing hormone (GnRH) about every 2 hours. GnRH travels through the bloodstream to the pituitary gland, where it stimulates the gland to produce hormones called gonadotropins.
- Conditions
- Endocrine Disease, Infertility, Hypogonadism, Amenorrhea
- Trial name
- NCT01511588
- Where
- 2 sites in United States
- Volunteers
- 111 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Oligospermia
Is Oxidative Stress in Semen Reduced by Lifestyle Intervention
In this study we aim to investigate whether a 3-month life-style intervention would reduce oxidative stress (OS) in semen in men of infertile couples attending IVF-treatment.
- Trial name
- NCT03898752
- Testing
- Omega 3
- Where
- Denmark
- Volunteers
- 31 people
- Sponsor
- Peter Humaidan
Mosquito Bite
Immuno-epidemiological and Socio-behavioral Evaluation of Release of Sterile Male Aedes Albopictus Mosquitoes on Human-vector Contacts
This trial is based on 2 complementary components, named ExpAlbo Biomarker and CAPAlbo Questionnaire 1. ExpAlbo Biomarker (Exposure to the Aedes albopictus mosquito): This component concerns the epidemiological evaluation of the…
- Trial name
- EXPOCAP (NCT05313126)
- Testing
- sterile insect technique (TIS)
- Where
- France
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche pour le Developpement
Male Subfertility
Role of Immunoglobulin in Male Infertility
to investigate the role of IVIG in male infertility and to determine its benefits in term of semen parameters and assisted reproduction outcome
- Trial name
- NCT06423989
- Testing
- IVIG
- Where
- Pakistan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Dr Salma kafeel Qureshi
Male Infertility
Myo-inositol and an Antioxidant Mix for the Treatment of Vietnamese Infertile Men
The aim of this study is to evaluate if Myo-inositol, N-Acetyl-Cysteine plus a cocktail of antioxidants could be able to increase spermatozoa parameters and reduce semen hyper-viscosity
- Trial name
- NCT03726450
- Testing
- Andrositol Plus
- Where
- Vietnam
- Volunteers
- 55 people
- Sponsor
- Andrology and Fertility Hospital of Hanoi
Infertility, Male, Cancer
Spermatogonial Stem Cell (SSC) Transplant and Testicular Tissue Grafting
Spermatogonial stem cell transplantation through ultrasound guided rete testis injection and testicular tissue grafting will be performed for participants who have frozen testicular tissue prior to gonadotoxic therapy.
- Conditions
- Infertility, Male, Cancer, Autoimmune Disorder
- Trial name
- NCT04452305
- Testing
- Spermatogonial Stem Cell Transplant and Testicular Tissue Grafting
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Pittsburgh
Spermatogenesis and Semen Disorders, Infertility, Male
Prospective Study on Power Prenatal Vitamins for Males on YO Score At-home Sperm Test Results
Male factor infertility is a leading cause of primary and secondary infertility. Poor sperm quality is defined as having an abnormal semen analysis.
- Trial name
- NCT05951075
- Testing
- Power Prenatal for Sperm
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- The Bird and Be Co Inc