Clinical trials: Infertility,Male
COVID-19, Testosterone Deficiency
SARS-CoV-2, TESTOSTERONE AND MALE FRAGILITY
The hormonal environment (steroid, primarily) could have a very relevant pathophysiological role in association with SARS-CoV-2.
- Conditions
- COVID-19, Testosterone Deficiency, Infertility, Male
- Trial name
- PROTEGGIMI (NCT06177002)
- Testing
- Collection of biological data
- Where
- Italy
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Azoospermia or Severe Oligozoospermia
Detection of Microdeletions in the Azoospermia Factor (AZF) Regions in Infertile Male Patients
In this prospective study, we used Multiplex ligation-dependent probe amplification and next-generation sequencing technology to detect AZF microdeletion types accurately in selected genetic locus, and made correlation analysis…
- Trial name
- NCT03497728
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- Reproductive & Genetic Hospital of CITIC-Xiangya
Cancer, Infertility
Late Effects of Cancer Therapies on Gonadal Function, Fertility, Efficiency of Fertility Preservation Procedures and Pregnancy Outcomes
In the past two decades, evidence-based knowledge on the prevalence and risk factors for fertility impairment, including infertility, following cancer and numerous cancer treatment regimens has significantly increased.
- Conditions
- Cancer, Infertility, Late Effects, Female Fertility
- Trial name
- Follow-AYA (NCT07622537)
- Volunteers
- 4,000 people
- Sponsor
- Karolinska Institutet
Male Infertility
MSCs For Treatment of Azoospermic Patients
In this study, we performed autologous BMDMSC transplantation to the testis of Azoospermic patients in a trial to enhance and activate the spermatogonial stem cells of the testis and aiming to produce motile sperm.
- Trial name
- NCT02025270
- Testing
- Stem Cells
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Al-Azhar University
Infertility, Male, Gene Abnormality
Spermatogonial Differentiation Via Testicular Organoid
Purpose: This clinical trial aims to explore the potential for human sperm production in vitro by sustaining a laboratory-cultured adult testicular environment.
- Conditions
- Infertility, Male, Gene Abnormality, Sterility, Male
- Trial name
- SDTO (NCT06841861)
- Testing
- Stem cell, Genetic Screening, Genetic Reprogramming
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- CellARTs Inc.
Aging, Epigenetic Aging
Human Sperm Cryopreservation as an Alternative to the Decline of Sperm Quality With Aging
This observational study will evaluate whether sperm cryopreservation can help preserve sperm quality and molecular characteristics that may be affected by increasing paternal age.
- Conditions
- Aging, Epigenetic Aging, Infertility, Assisted Reproduction Technologies
- Trial name
- NCT07814235
- Where
- Spain
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- IVI Murcia
Infertility
Impact of Male Smoking on the Couple's Infertility
About 15% of couples consult for difficulties achieving pregnancy. In about two-thirds of cases, a male component is identified, but is not always sufficient to explain infertility.
- Trial name
- TABAFERTIMASC (NCT02803658)
- Testing
- smoking behavior, Sperm collection
- Where
- 2 sites in France
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Urothelial Carcinoma Bladder, Sperm Count, Low
Effect of Intravesical B.C.G and Gemcitabine on Semen Analysis and Testicular Volume in NMIBC
To evaluate the effects of local intravesical B.C.G and gemcitabine on semen quality and testicular volume.
- Conditions
- Urothelial Carcinoma Bladder, Sperm Count, Low, Testis; Fibrosis, Non Muscle Invasive Bladder Cancer
- Trial name
- NCT05701332
- Testing
- Bacillus Calmette Guerin, Gemcitabine HCL (Gemzar)
- Where
- Egypt
- Volunteers
- 86 people
- Sponsor
- Assiut University
Infertility
In Vitro Fertilisation Versus Intracytoplasmic Sperm Injection in Patients Without Severe Male Factor Infertility
Over recent decades, the use of intracytoplasmic sperm injection (ICSI) has increased, even among patients without severe male factor infertility.
- Trial name
- INVICSI (NCT04128904)
- Testing
- IVF, ICSI
- Where
- 6 sites in Denmark
- Volunteers
- 824 people
- Sponsor
- Copenhagen University Hospital, Hvidovre
Varicocele
Comparison of Outcomes of Two Approaches in Microsurgical Varicocelectomy in Chinese Infertile Males: A Prospective Randomized, Controlled Trial
Varicocele is the most common surgical disease which could lead to male infertility. It is found in approximately 15% adult males, and in about 40% infertile males. And the incidence is up to 80% in secondary infertility.
- Trial name
- NCT01463787
- Testing
- microsurgical varicocelectomy in inguinal approach, microsurgical varicocelectomy in subinguinal approach
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Feng Pan
Infertility
In Vitro Maturation With in Vitro Fertilization (IVF) Compared to Mild in Vitro Fertilization
Methods of infertility treatment may involve in vitro fertilization or IVF. Though effective, IVF is complex and expensive. Methods using no gonadotropin hormone stimulation of the ovaries are being compared to mild stimulation…
- Trial name
- IVM vs IVF (NCT00867763)
- Testing
- In vitro maturation and in vitro fertilization, Low doses of gonadotropin stimulation.
- Where
- 2 sites in United States
- Volunteers
- 1,440 people, healthy volunteers welcome
- Sponsor
- Batzofin Fertility Services
Male Infertility, Prostatitis
Effect of Graminex on Infertility Related to Male Accessory Glands Inflammation
Male Accessory Glands Inflammations (MAGI) include inflammatory diseases involving seminal vescicles and the prostate. Patients suffering from them present an impaired fertility because of seminal duct obstruction and alterations…
- Trial name
- DEPR_1 (NCT06974175)
- Testing
- Deprox_HP, Peacist
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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, Infertility, Female
GnRH Agonist at Embryo Transfer: IVF Outcomes
In ART (assisted reproductive technology) cycles, embryos are transferred to a woman's uterus after in-vitro fertilization (IVF) in a laboratory.
- Conditions
- Infertility, Infertility, Female, Infertility, Male
- Trial name
- GRAET (NCT03544073)
- Testing
- Saline Solution for Injection, Leuprolide Acetate
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Maimonides Medical Center
Azoospermia, Nonobstructive
The Potential of Sperm Retrieved by Micro-TESE to Fertilize Vitrified/Warmed Oocytes
Couples referred for microdissection-TESE (m-TESE) due to Klinefelter's syndrome, maturation stop in the spermatogenesis, or failed retrieval of testicular spermatozoa by conventional techniques with needle or TruCut are…
- Trial name
- NCT03809026
- Where
- 2 sites in Denmark
- Volunteers
- 100 people
- Sponsor
- Odense University Hospital
Oligospermia
A Clinical Study of Gulingji Capsule in the Treatment of Idiopathic Oligospermia, Asthenia, and Teratozoospermia
The object of study for patients with idiopathic disease of OAT, the use of multicenter, randomized, double-blind, controlled, prospective clinical research, choose according to row, standard units of idiopathic male infertility…
- Trial name
- NCT05320536
- Testing
- Guilingji Capsule
- Where
- 4 sites in China
- Volunteers
- 240 people
- Sponsor
- Jinling Hospital, China
Male Infertility
Characterization of Sperm Population Following Different Selection Procedures
The present study aims to determine which of the sperm selection techniques used in IVF (In Vitro Fertilization) laboratory leads to selection of the best/healthiest sperm population based on their morpho-functional parameters.
- Trial name
- CROSP (NCT05383599)
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Universitair Ziekenhuis Brussel
Abnormal Spermatogenesis, Azoospermia
Study of Synapsis and Recombination in Male Meiosis and the Implications in Infertility
The aim of this study was to assess meiotic recombination in primary spermatocytes, synaptonemal complex length and the correlation with chromosomal abnormalities in testicular spermatozoa from infertile men with idiopathic…
- Trial name
- NCT02339272
- Testing
- non interventional
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- Igenomix
Male Infertility
Impact of Coenzyme Q10 and Selenium on Seminal Fluid and Semen Antioxidant Status
The study was conducted to assess the impact of coenzyme Q10 and selenium on seminal fluid parameters and antioxidant status in infertile men.
- Trial name
- NCT03834831
- Testing
- Coenzyme Q10, Selenium
- Where
- Iraq
- Volunteers
- 70 people
- Sponsor
- University of Sumer
Insulin Resistance, Oligospermia
Insulin Resistance in Idiopathic Oligospermia and Azoospermia
Insulin resistance in men can be the underlying major factor in reproductive abnormalities ( chronic hypospermatogenesis ) as well as metabolic abnormalities similar to polycystic ovarian syndrome ( PCOS ) in women.
- Conditions
- Insulin Resistance, Oligospermia, Azoospermia
- Trial name
- NCT01509482
- Testing
- blood samples
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Egyptian IVF-ET Center