Clinical trials: Infertility,Male
Male Reproductive Problem, Infertility, Male
Impact of Co Enzyme Q10 as Adjuvant Therapy to Letrozole on Spermiogram
Worldwide infertility affects about 15 % of reproductive-age couples. In many cases, infertility can't be treated, new treatment options with promising value were involved in the recent clinical trials.
- Trial name
- NCT05847257
- Testing
- Letrozole tablets, Coenzyme Q10 table
- Where
- Iraq
- Volunteers
- 74 people
- Sponsor
- Al-Mustansiriyah University
Sperm Count, Low, Reproductive Sterility
A Retrospective Study on the Effect of Male Progressive Sperm Count After Semen Pretreatment on ICSI Fertilization Outcome
The investigators plan to retrospectively analyze clinical data from 14,189 fresh ICSI cycles in Reproductive and Genetic Hospital of CITIC-Xiangya from January 2016 to December 2017.The investigators will regard total…
- Trial name
- NCT03594201
- Testing
- semen pretreatment
- Where
- China
- Volunteers
- 12,215 people
- Sponsor
- Reproductive & Genetic Hospital of CITIC-Xiangya
Male Infertility, Teratospermia
Live Birth Rate Between ICSI and AOA and ICSI Alone in Patients With Severe Teratospermia
The goal of this clinical trial is to compare the live birth rate between intracytoplasmic sperm injection (ICSI) and artificial oocyte activation (AOA) vs intracytoplasmic sperm injection alone in patients with teratospermia.
- Trial name
- NCT06561451
- Testing
- intracytoplasmic sperm injection and artificial oocyte activation, intracytoplasmic sperm injection
- Where
- China
- Volunteers
- 208 people
- Sponsor
- ShangHai Ji Ai Genetics & IVF Institute
Infertility, Overweight and Obesity
Healthy Parents - Healthy Children. Weight Loss Before Fertility Treatment
The detrimental effect of overweight and obesity on fecundity has been well documented. The investigators wish to investigate the intervention program for weight loss before fertility treatment.
- Conditions
- Infertility, Overweight and Obesity, Weight Loss, Vaginal Flora Imbalance
- Trial name
- NCT04721938
- Testing
- Systematic weight loss intervention
- Where
- Denmark
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Infertility, Male
Aromatherapy in Providing a Semen Sample
The aim of this study is to evaluate the effect of aromatherapy on the anxiety and difficulty of providing a semen sample and on semen volume, sperm concentration and motility percentage.
- Trial name
- NCT06241495
- Testing
- Aromatherapy
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Menekşe Nazlı AKER
Infertility, Male
Modern Analyses of the Semen in Evaluating Male Fertility and Treatment Options of Male Infertility
Men are recruited to collect seminal plasma samples and serum samples from men with azoospermia, men receiving medical treatment of infertility and men attending semen analysis.
- Trial name
- SemiFluid (NCT02932865)
- Where
- Finland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Infertility, Infertility, Male
Randomized, Standard-Controlled, Study to Evaluate the Ohana IVF Sperm Preparation Kit, SPeRtility IVF Next Generation
Multi-centered, randomized controlled study, evaluating the safety and efficacy of the Ohana IVF Sperm Preparation Kit vs. a standard IVF sperm preparation kit.
- Trial name
- SPRING (NCT04142112)
- Testing
- Ohana IVF Sperm Preparation Kit (OHB035), Standard IVF Preparation Kit (OHB037)
- Where
- 7 sites in United States
- Volunteers
- 83 people
- Sponsor
- Ohana BioSciences
Infertility, Male, Infertility Unexplained
Using of Testes Shocker in Improving the Spermatogenesis and Sperms Activity
Infertility was reported in approximately 15% of all heterozygous couples, with male factor accounting for nearly half the cases.
- Conditions
- Infertility, Male, Infertility Unexplained, Infertility Due to Complete Spermatogenic Arrest, Oligospermia
- Trial name
- NCT05506722
- Testing
- Testes shocker
- Where
- Iraq
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Asthenozoospermia
Study of the Effect of Oral Zinc Supplementation on Superoxide Radical Scavengers
Although several studies have considered the relationship between infertility and semen super oxide radical scavengers levels, no study on the effects of asthenospermia treatments such as oral zinc supplementation on superoxide…
- Trial name
- NCT02217189
- Testing
- zinc sulfate
- Where
- Iraq
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Babylon University
Testicular Cancer
WEST-KOaST Study: WES Analysis of Testicular Cancer Patientsand Their First-degree Family Members
The project aims to identify the possible risk factors regarding the onset of the disease and to evaluate genes and gene modifications responsible for the onset od testicular cancer.
- Trial name
- West-KOaSt (NCT06142500)
- Testing
- Analysis of biological samples of saliva from testicular cancer patients and from their first-degree family members
- Volunteers
- 4,500 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Klinefelter Syndrome, Infertility, Male
Unraveling the Klinefelter's Disease Physiopathology
Organoid Model to unravel Klinefelter Syndrome infertility Klinefelter Syndrome (KS) is characterized by the presence of an extra chromosome X in male (47,XXY), it is the most frequent genetic cause of azoospermia in adult men.
- Trial name
- KLINEFELTER (NCT05997706)
- Testing
- Testicular biopsy
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Azoospermia, Nonobstructive
Interest of Clomiphene Citrate in Patients With Non-obstructive Azoospermia on the Quantity of Sperm Cells
In the absence of sperm in the semen (azoospermia), there is no chance of natural paternity. It is found in about 1% of men and is either due to an obstruction of the seminal tracks (obstructive azoospermia (OA)) in 1/3 of the…
- Trial name
- CLOMINOA (NCT03615547)
- Testing
- Clomifene Citrate
- Where
- France
- Sponsor
- Hospices Civils de Lyon
Bilateral Varicocele, Male Infertility
Single Infrapubic Versus Bilateral Subinguinal Microsurgical Varicocelectomy
Bilateral varicocele is commonly treated by microsurgical varicocelectomy. The conventional bilateral subinguinal approach usually requires two separate skin incisions, one on each side.
- Trial name
- NCT07650955
- Testing
- Single Infrapubic Microsurgical Bilateral Varicocelectomy, Bilateral Subinguinal Microsurgical Varicocelectomy
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Beni-Suef University
Infertility, Male
Assessing the Effect of Abstinence Period on Semen Parameters
The goal of this study is to learn about the impact of abstinence periods on sperm quality in healthy males 20-45 years of age with no significant comorbidities who are able to produce a semen sample via masturbation.
- Trial name
- NCT05701163
- Testing
- Abstinence followed by semen sample collection.
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Varicocele, Male Infertility
Zonulin Levels in Varicocele Patients
This prospective cross-sectional observational study was designed to evaluate serum and seminal plasma zonulin levels in infertile men with clinically diagnosed varicocele and compare them with those in infertile men without…
- Conditions
- Varicocele, Male Infertility, Zonulin
- Trial name
- VARIZON (NCT07748104)
- Where
- Turkey (Türkiye)
- Volunteers
- 119 people
- Sponsor
- Süleyman Tümer Çalışkan
Infertility
Mechanisms of Infertility and Hormonal Changes in Patients With Chronic Kidney Disease
Patients with chronic kidney disease (both men and women), especially those with terminal renal failure, manifest infertility. There has been demonstrated several hormonal changes in patients on dialysis.
- Trial name
- NCT01294904
- Where
- 2 sites in Sweden
- Volunteers
- healthy volunteers welcome
- Sponsor
- Lund University
Infertility, Male
NT-NOA - Novel Treatment of Some Men With Non-Obstructive Azoospermia
This clinical interventional study aims to assess whether treatment with denosumab in combination with letrozole can improve sperm production in infertile men with non-obstructive azoospermia selected by serum anti-mullerian…
- Trial name
- NT-NOA (NCT06706414)
- Testing
- Denosumab (Prolia), Letrozole (Aromatase Inhibitors)
- Where
- Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Martin Blomberg Jensen
Asthenozoospermia
Epididymal U.S Findings in Asthenozoospermic &Correlation With L.Carnitine Level
To evaluate the epididymal findings by U.S and study its correlation with seminal parameters including L.carnitine level in infertile males
- Trial name
- NCT05436080
- Testing
- U/S
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Varicocele, Male Infertility
Role of the Toxic Metal Cadmium in the Mechanism Producing Infertility With a Varicocele
Varicose veins in the scrotum (varicocele) are responsible for >20% of male infertility in the US. Varicocele are associated with decreased sperm number and markedly reduced sperm fertilizing ability.
- Conditions
- Varicocele, Male Infertility, Hypospermatogenesis, Non-Obstructive Azoospermia
- Trial name
- NCT00044369
- Testing
- Varicocele repair
- Where
- 2 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Infertility, Male Factor Infertility
A Randomized Clinical Trial Comparing Embryo Euploidy Rates Following Ultrashort Versus Standard Abstinence
This research is being done to determine if producing sperm after an ultrashort period of abstinence (1 hour of abstinence) will be effective in improving the rates of embryos with normal chromosomes (structures that carry…
- Trial name
- NCT07062237
- Testing
- Ultrashort abstinence, Standard abstinence
- Where
- United States
- Volunteers
- 187 people
- Sponsor
- UConn Health