Clinical trials: Infertility,Male
Oligospermia
A Preliminary Study on Effect of Omega-3 on Human Sperm
The phospholipids of mammalian spermatozoa possess a distinctive fatty acid composition with high proportion of long chain polyunsaturated fatty acids.
- Trial name
- NCT00479960
- Testing
- commercially available omega-3 fatty acids supplementation
- Where
- Israel
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Oligozoospermia, Oligoasthenozoospermia
The Role of Electroacupuncture With Standard Therapy on Sperm Analysis and SOD Levels in Oligozoospermia.
The goal of this clinical trial is to compare in Oligozoospermia Patient. The main questions it aims to answer are: 1. Electroacupuncture therapy and standard therapy can affect oligozoospermia. 2.
- Conditions
- Oligozoospermia, Oligoasthenozoospermia, Oligoasthenoteratozoospermia
- Trial name
- NCT06088693
- Testing
- Electroacupuncture and Standard Therapy
- Where
- Indonesia
- Volunteers
- 48 people
- Sponsor
- Universitas Indonesia
Oligospermia
DHEA Plus Coenzyme Q10 Verus Coenzyme Q10 Alone on Sperm Concentration in Subfertile Male With Oligospermia.
The goal of the clinical trail is to learn weather DHEA plus Coenzyme Q10 works better to improve sperm concentration in subfertile male with oligospermia. We will also learn about the saftey of combination of drugs.
- Trial name
- CoQ10 DHEA (NCT07771153)
- Testing
- Tablet DHEA, Coenzyme Q10
- Where
- Bangladesh
- Volunteers
- 56 people
- Sponsor
- Mst.Sumyara Khatun
Non Obstructive Azoospermia, Cryptozoospermia
Identifying Candidates for Limited Dissection at Microdissection TESE.
The goal of this retrospective observational study is to learn whether certain clinical characteristics can help predict which infertile men may successfully have sperm retrieved using a less-invasive "mini-incision" version of…
- Conditions
- Non Obstructive Azoospermia, Cryptozoospermia, Oligoasthenoteratozoospermia, Male Infertility
- Trial name
- NCT07286279
- Where
- Canada
- Volunteers
- 248 people
- Sponsor
- Clinique Ovo
Azoospermia
Testicular Injection of Autologous Stem Cells for Treatment of Patients With Azoospermia
Azoospermia is defined as the complete lack of sperm in the ejaculate. In humans, Azoospermia affects about 1% of the male population and may be seen in up to 20% of male infertility situations.
- Trial name
- NCT02041910
- Testing
- Stem Cells
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Hesham Saeed Elshaer
Non-obstructive Azoospermia
Intra-Testicular Transplantation of Autologous Stem Cells for Treatment of Non-Obstructive Azoospermia Male Infertility.
This is an open label, single arm, single center investigation to assess the safety and efficacy of purified adult autologous, bone marrow derived, highly specialized, differentiation specific into spermatogonial lineages, and…
- Trial name
- NCT02641769
- Testing
- Stem Cell Transplantation
- Where
- Jordan
- Volunteers
- 600 people
- Sponsor
- Stem Cells Arabia
Infertility, Male
The Effect of Supplementation With Fish Oil (EPAX EVOLVE 05) on Sperm Quality
The study will enrol men that have a poor sperm quality. They will take either a placebo or fish oil capsule (2 per day) for 3 months.
- Trial name
- NCT06950203
- Testing
- Very Long Chain Polyunsaturated Fatty Acids, Comparator arm (DHA)
- Where
- Norway
- Volunteers
- 80 people
- Sponsor
- Epax Norway AS
Male Infertility, Oligoasthenospermia
Investigation of the Effects of Stem Cell Supportive Treatment on Semen Parameters and Assisted Reproductive Techniques (ICSI) in Infertile Male Patients With Oligoasthenospermia(Decrease Sperm Number and Quality)
This study evaluated whether Stemregen® dietary supplementation could improve sperm quality and assisted reproductive treatment outcomes in men with severe oligoasthenozoospermia who had previously experienced at least one failed…
- Trial name
- STEMRN (NCT07800052)
- Testing
- Stemregen
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Kocaeli University
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
Oligospermia
Supplement Intake in Infertile Men;the Effect on Sperm Parameters,Fertilization Rate and Embryo Quality
The vitamin,minerals and amino acid supplementation for 3 months will improve the semen parameters,fertilization rate and embryo quality in subfertile men undergoing IVF treatment
- Trial name
- NCT01520584
- Testing
- Vitamale
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Varicocele
Evaluation of Fertitonex Effects on Semen Parameters in Clinical Varicocele Patient.
The aim of the study is to evaluate the Fertitonex effects on semen parameters in clinical varicocele patients.
- Trial name
- NCT06718426
- Testing
- Fertitonex capsule
- Where
- Egypt
- Volunteers
- 110 people
- Sponsor
- Menoufia University
Male Infertility, Azoospermia, Nonobstructive
Management of Non Obstructive Azoospermia in Men
this study predicts the factors of successful micro testicular sperm extraction in azoospermia patients in male infertility
- Trial name
- azoospermia (NCT06983626)
- Testing
- micro-dissection testicular sperm extraction
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- South Valley University
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
Regulation of Stem Spermatogonia in the Mature Testis
Investigative trial to evaluate the role of a glial cell lined derived neurotrophic factor (GDNF) in regulation of spermatogonial renewal and testicular function.
- Trial name
- NCT02756923
- Where
- United States
- Volunteers
- 142 people
- Sponsor
- Weill Medical College of Cornell University
Male Infertility With OAT
Evaluating Traditional Medicine Syndromes in Male Infertility With Oligoasthenoteratozoospermia
The goal of this observational study is to identify and evaluate the characteristics of Traditional Medicine (TM) syndromes in men aged 18 to 60 with male infertility and oligoasthenoteratozoospermia (OAT) syndrome.
- Trial name
- NCT07529288
- Where
- Vietnam
- Volunteers
- 316 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Klinefelter Syndrome
Fertility Preservation in Cases of Klinefelter Syndrome.
Klinefelter Syndrome (KS) is the most common sex chromosomal abnormalities (1/600 newborn males), and is characterized by a hypergonadism hypogonadism.
- Trial name
- FERTIPRESERVE (NCT01918280)
- Testing
- Seminal analyses and testicular biopsy
- Where
- 4 sites in France
- Volunteers
- 141 people
- Sponsor
- Hospices Civils de Lyon
Asthenozoospermia
Effect of Antioxidant Food Supplement on Sperm Proteomic Structure and Semen Parameters
Infertility is defined as the inability to become pregnant despite 12 months of regular and unprotected intercourse. Male factors include defects in sperm concentration, morphology and motility, among which low sperm motility…
- Trial name
- Asthenospermia (NCT05826782)
- Testing
- Proxeed Plus 2*1 A arm
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Kocaeli University
Male Infertility
Proposed Research Protocol For Male Infertility
The purpose of this experiment is to test the feasibility of a minimally interventionist protocol for young couples with male factor infertility, which addresses the cause of infertility for these couples which is the inability…
- Trial name
- NCT01255397
- Testing
- Male Infertility Protocol
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- HaEmek Medical Center, Israel
Cylinical Embryo, Oligospermia
Sperm Pathology Samples and Morphokinetics
The embryo kinetics may be a new prognostic factor for choosing the embryos with the highest implantation potential. In order to identify the factors that may affect the rate of embryo cleavage, there are many studies about…
- Trial name
- NCT02155179
- Where
- 2 sites in Spain
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- IVI Madrid
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