Clinical trials: Infertility,Male
Obesity, Oligospermia
Aromatase Inhibitors in the Treatment of Male Infertility
Obesity is associated with an increase in blood levels of estrogen. Estrogen or "female hormone" is believed to have a negative effect on sperm production.
- Trial name
- NCT00440180
- Testing
- Anastrozole
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Utah
Non-obstructive Azoospermia, Hormone Deficiency
Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy
Azoospermia is defined as the complete absence of spermatozoa in the ejaculate. Two-thirds of azoospermic patients have non-obstructive azoospermia (NOA); the latter comprises up to 10% of infertile men overall.
- Conditions
- Non-obstructive Azoospermia, Hormone Deficiency, Hypogonadism, Male, Male Infertility
- Trial name
- NCT05110391
- Testing
- Hormonal Therapy Agent
- Where
- Brazil
- Volunteers
- 616 people
- Sponsor
- ANDROFERT - Clinica de Andrologia e Reproducao Humana
Infertility
Use of a Calcium Channel Blocker to Prevent Premature Luteinizing Hormone Surges in Infertility Patients
Nimodipine (Nimotop® Bayer Pharmaceuticals Corporation), unlike other calcium channel blockers is fat soluble and therefore is able to cross the blood-brain barrier1.
- Trial name
- nimodipine (NCT01551368)
- Testing
- Nimodipine
- Where
- Canada
- Volunteers
- 12 people
- Sponsor
- Mount Sinai Hospital, Canada
Azoospermia, Nonobstructive, Oligozoospermia
Effect of Letrozole on Seminal Parameters in Men With Non Obstructive Azoospermia and Severe Oligozoospermia.
The investigators hope to learn if Letrozole is effective and safe in improving severe male infertility by increasing testosterone, decreasing oestradiol and stimulating sperm production thereby improving sperm motility…
- Trial name
- NCT02900105
- Testing
- Letrozole
- Where
- Singapore
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
Azoospermia, Oligozoospermia
Autologous Adipose-Derived Adult Stromal Vascular Cell Administration for Male Patients With Infertility
Severe Oligospermia (oligozoospermia) refer to semen with a low concentration of sperm and is a common finding in male infertility.
- Trial name
- NCT03762967
- Testing
- Lipoaspiration and SVF introduction., Standard therapy.
- Where
- Russia
- Volunteers
- 40 people
- Sponsor
- State-Financed Health Facility "Samara Regional Medical Center Dinasty"
Reproductive Sterility
Prednisolone Improves IVF Outcomes in Men With Anti-sperm Antibodies
Corticosteroids have been indicated to treat men with ASAs. Although many studies have confirmed the clinical therapeutic significance of corticosteroids in the treatment of men with ASAs, other studies have not found a…
- Trial name
- NCT02935738
- Testing
- Prednisolone treatment
- Volunteers
- 241 people
- Sponsor
- Barz IVF Center for Infertility Treatment and Embryo Research
Male Infertility
Andrositol® TEST as Diagnostic Assay to Predict the Fertilization Potential in IVF
Andrositol® test allows to obtain additional information besides the WHO parameters and to evaluate the semen energetic status. The diagnosis is performed by analyzing the semen at two different time points: before the treatment…
- Trial name
- NCT03677011
- Testing
- Andrositol® Test
- Where
- United States
- Volunteers
- 249 people
- Sponsor
- Lo.Li.Pharma s.r.l
Satisfaction Survey, Fertility Perservation
Survey of Patients Who Received Fertility Preservation Counseling and Underwent Testicular Tissue Cryopreservation Prior to Gonadotoxic Treatment During Childhood or Peripuberty
Chemotherapy and radiotherapy can lead to spermatogonial stem cell depletion in pre- and peripubertal boys, potentially resulting in infertility during adulthood A testicular biopsy is considered a safe procedure performed in…
- Trial name
- QUALIFERT (NCT07140549)
- Testing
- Survey using a questionnaire.
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Infertility, Male, Semen Analysis
The Influence of Fit of Underpants Worn on Semen Quality
The goal of this observational study is to investigate the impact of underpants fit among Thai males attending the Infertility Clinic, whether alone or with their spouses.
- Trial name
- NCT06335706
- Testing
- Fit of underpants worn
- Where
- Thailand
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Male Infertility
Treatment of Severe Male Infertility - Predictive Factors (Imaging)
Testes of men with non-obstructive azoospermia (NOA) are imaged using MRI to find potential differences depending on the outcome, ie. sperm recovery in consequent microdissection testicular sperm extraction (MD-TESE).
- Trial name
- TESE-MRI (NCT02931721)
- Testing
- MRI
- Where
- 2 sites in Finland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Male Infertility, Azoospermia
Evaluating the Safety and Clinical Efficacy of the BAIBYS™ System in Intracytoplasmic Sperm Injection (ICSI)
This study looks at an investigational automated, artificial intelligence (AI)-based sperm selection technology called the BAIBYS™ System.
- Trial name
- Benchmark (NCT06990906)
- Testing
- BAIBYS Sperm selection, Intra cytoplasmatic sperm injection, Conventional manual sperm selection
- Where
- 3 sites in United States, Israel and 1 more
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- BAIBYS Fertility
Prostate Cancer, Sexual Dysfunction and Infertility
Hormone Therapy in Treating Patients With Prostate Cancer
RATIONALE: Male hormones can stimulate the growth of prostate cancer cells. Hormone therapy using flutamide and finasteride may fight prostate cancer by reducing the production of male hormones.
- Trial name
- NCT00003323
- Testing
- finasteride, flutamide, quality-of-life assessment
- Where
- 43 sites in United States
- Volunteers
- 101 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Male Infertility
Home Semen Testing in Men Beginning Attempts to Conceive
The overall objective of the proposed study is to enhance early detection of male factor infertility and reduce cost and morbidity associated with delayed diagnosis through development of a universal screening model based on home…
- Trial name
- NCT05503862
- Testing
- YoSperm
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- Northwestern University
Hypogonadism, Male, Infertility, Male
The Effects of Natesto For Treatment Of Hypogonadism
In this prospective study, the investigators plan is to confirm the role of Natesto (intranasal testosterone) to combat hypogonadal symptoms in men trying to recover spermatogenesis following the withdrawal of conventional…
- Conditions
- Hypogonadism, Male, Infertility, Male, Testosterone Deficiency
- Trial name
- NCT04717362
- Testing
- Natesto Nasal Product
- Sponsor
- Baylor College of Medicine
Teratozoospermia
Medical Treatment Alone Versus Varicocelectomy Versus Varicocelectomy and Medical Treatment
A varicocele is defined as an abnormal venous dilatation and/or tortuosity of the pampiniform plexus in the scrotum. Although varicoceles are almost always and more common on the left side, up to 50% of the men with varicocele…
- Trial name
- NCT07016867
- Testing
- l-carnitine
- Where
- Egypt
- Volunteers
- 126 people
- Sponsor
- South Valley University
Male Infertility With Severe Oligo-terato-asteno-spermia
Anti-oxidative Influence From Pomegranate Tablets on Male Sperm Quality in Couples Undergo Infertility Treatments Due to Male Infertility.
Some animal studies revealed that the pomegranate juice may improve sperm quality in terms of concentration, motility and morphology, as well as in fertilization rate. Minor data is available regarding the influence on male sperm.
- Trial name
- Pomegranate (NCT01918163)
- Testing
- Pomegranate pills
- Where
- Israel
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Male Infertility
Effect of Two Doses of Coenzyme Q10 on Seminal Fluid and Semen Antioxidant Status
The study was conducted to assess the impact of two doses of coenzyme Q10 on seminal fluid parameters and antioxidant status in infertile men.
- Trial name
- NCT03850561
- Testing
- Coenzyme Q10 200, Coenzyme Q10 400
- Where
- Iraq
- Volunteers
- 65 people
- Sponsor
- University of Sumer
Polycystic Ovary Syndrome, Anovulation
The Effect of Metformin Added to Clomiphene Citrate on Pregnancy Rates in Hyperandrogenic, Chronic Oligoovulatory or Anovulatory Women
The purpose of our study was to conduct a placebo controlled, double-blind randomized trial in chronic oligoovulatory or anovulatory , hyperandrogenic, infertility patients comparing the effects of adjuvant metformin plus…
- Conditions
- Polycystic Ovary Syndrome, Anovulation, Oligoovulation, Infertility
- Trial name
- NCT00413179
- Testing
- Metformin, Clomiphene citrate
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- 59th Medical Wing
Male Infertility, Testicular Diseases
Effect of Environmental Exposures on the Egg Fertilizing Ability of Human Sperm
Our data indicate that environmental exposure to the heavy metal lead are more widespread than currently appreciated and that such exposures are associated with the production of human male subfertility.
- Conditions
- Male Infertility, Testicular Diseases, Urologic and Male Genital Diseases, Lead Poisoning
- Trial name
- NCT00012480
- Where
- 3 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Infertility, Male
Role of Nutritional Support in Idiopathic Male Infertility
Approximately 100 males with idiopathic infertility and oligo- and/or astheno- and/or and/or teratozoospermia and fertile woman will take a Test dietary supplement (TDS), containing carnitine, vitamins and trace elements (active…
- Trial name
- NCT03588949
- Testing
- Dietary Supplement with L-carnitine (FertilHom), Control Dietary Supplement
- Where
- Ukraine
- Volunteers
- 100 people
- Sponsor
- NATURAmedicatrix Sàrl