Clinical trials: Sub Fertility, Male
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
Supplementation for Male Subfertility
Old age, obesity, physical inactivity, environmental factors and genetics may contribute negatively to fertility in both males and females.
- Trial name
- FertEnhancer (NCT06091969)
- Testing
- Active multi-ingredient supplement (Fertility Enhancer, FE)
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Periodontitis, Sub-fertility
Association Study Between Periodontal Disease and Male Infertility
The aim of the present study is to examine the association between fertility parameters and the periodontal status of men attending fertility and in vitro fertilization clinic.
- Trial name
- NCT01140945
- Where
- Israel
- Sponsor
- Hadassah Medical Organization
Male Infertility, Male Subfertility
Assessing the Correlation Between Phospholipase C Zeta Measurements and Semen Parameters
With declining fertility rates Worldwide, Assisted Reproductive Technology is seen as a viable solution for infertility, however, individual success rates following ART remain relatively low, rarely exceeding ~50%.
- Trial name
- PLCZeta (NCT07684339)
- Testing
- No Intervention: Observational Cohort
- Where
- 2 sites in United Arab Emirates
- Volunteers
- 200 people
- Sponsor
- Fakih IVF Fertility Center
Asthenozoospermia
Effect of Pentoxifylline + CoQ10 vs CoQ10 Alone on Sperm Motility in Subfertile Men With Asthenozoospermia
The goal of this clinical trial is to learn if drug Pentoxifylline plus Coenzyme Q10 work to treat asthenozoospermia in subfertile male. It will also learn about the safety of drug Pentoxifylline plus Coenzyme Q10.
- Trial name
- NCT07252518
- Testing
- Coenzyme Q 10, Pentoxifylline 400 MG Oral Tablet
- Where
- Bangladesh
- Volunteers
- 56 people
- Sponsor
- Mst.Sumyara Khatun
Infertility
DNA Damage and Subfertility in Males - Lifestyle Interventions to Improve Male Fertility and Health
A lifestyle intervention study in infertile males of couples seeking fertility treatment with a DNA fragmentation index (DFI) above 15 percentage.
- Trial name
- ReproDNA (NCT04183374)
- Testing
- Life style
- Where
- Denmark
- Volunteers
- 680 people
- Sponsor
- Regionshospitalet Viborg, Skive
Male Subfertility
The Impact of a Nutritional Supplement (Impryl®) on Male Fertility
Infertility is a worldwide problem and about 10%-15% of all couples will be affected by the inability to have children. In approximately 50% of infertile couples a male factor is involved.
- Trial name
- SUMMER (NCT03337360)
- Testing
- Impryl
- Where
- 21 sites in Netherlands
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
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
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, Oxidative Stress
Effect of Daily Intake of Gazpacho on Semen Quality and Oxidative Stress
The goal of this clinical trial is to learn whether drinking a daily serving of gazpacho can improve semen quality in men with reduced sperm quality.
- Conditions
- Male Infertility, Oxidative Stress, Subfertility, Oligozoospermia
- Trial name
- G-OXSEM (NCT07375238)
- Testing
- Standardized Mediterranean Diet, Gazpacho
- Where
- Spain
- Volunteers
- 80 people
- Sponsor
- Ginefiv
Male Subfertility, Oligospermia
7 NUTS Study. Diet Modification and Male Fertility.
Setting. Outpatient fertility clinic. Aim. Investigate if a modification in nutritional habits may improve in the short term the qualities of human sperm, testing two hypothesis: i) that adding to the diet a natural whole food…
- Conditions
- Male Subfertility, Oligospermia, Asthenospermia, Teratospermia
- Trial name
- NCT02063256
- Testing
- 7 nuts a day, Diet modification
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- A.O.U. Città della Salute e della Scienza
Subfertility, Asthenozoospermia
Fertility and the Microbiome
With this study, the investigators want to investigate the microbiome and human papilloma virus (HPV) status of couples with subfertility.
- Trial name
- NCT05328999
- Testing
- Probiotics (Omnibiotic (R))
- Where
- Austria
- Volunteers
- 300 people
- Sponsor
- Medical University of Graz
Infertility, Male, Subfertility, Male
Impact of A Nutritional Supplements' Combination (FERTILIS) on Male Infertility
Infertility is a major health problem affecting up to 15% of couples of reproductive age globally. For several years, it was assumed that most reproductive problems could be attributed to the female partner, but research in…
- Trial name
- FERTILIS (NCT04193358)
- Testing
- FERTILIS HOMME®
- Where
- Tunisia
- Volunteers
- 300 people
- Sponsor
- Les Laboratoires des Médicaments Stériles
Subfertility
Stimulated Versus Un-stimulated Intrauterine Insemination Cycles in Couples With Mild Male Factor Infertility
Four hundred and fifty women with mild male factor infertility will be divided into 3 equal groups using computer generated random numbers: Group 1 will have up to 4 stimulated IUI cycles, group 2 will have up to 4 unstimulated…
- Trial name
- NCT02469805
- Testing
- Merional, Choriomon, IUI
- Where
- 2 sites in Egypt
- Volunteers
- 450 people
- Sponsor
- Cairo University
Male Infertility, Female Infertility
'SPRING'-Study: "Subfertility Guidelines: Patient Related Implementation in the Netherlands Among Gynaecologists"
The purpose of this study is to compare two different strategies to implement the existing Guideline programme on Subfertility, as issued by the Dutch Society of Obstetrics and Gynaecology (NVOG).
- Conditions
- Male Infertility, Female Infertility, Ovarian Hyperstimulation Syndrome, Premature Ovarian Failure
- Trial name
- NCT00119925
- Testing
- patient education, professional audit and feedback (guideline adherence), professional education (communication/shared decision making)
- Where
- 16 sites in Netherlands
- Volunteers
- 5,200 people
- Sponsor
- Radboud University Medical Center
Endocrine Disease, Fertility Decreased Male
Sperm DNA Damage in β-thalassemia Major: Is There a Role for Antioxidants?
Accumulation of iron in patients with beta thalassemia major causes free radical formation which leads to damage of biological membranes. Sperm DNA damage may result from these generated antioxidants.
- Conditions
- Endocrine Disease, Fertility Decreased Male, DNA Damage
- Trial name
- NCT03014882
- Testing
- L-Carnitine and N-acetyl cysteine
- Where
- 3 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Healthy
Assessment of Relative Bioavailability of NKTR-118 in Three Formulations in Healthy Subjects
The is an assessment of Relative Bioavailability of NKTR-118 in Three Formulations in Healthy Subjects.
- Trial name
- NCT01365000
- Testing
- NKTR118 Formulation 1, NKTR118 Formulation 2, NKTR118 Formulation 3
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Adenomyosis of Uterus
Association of Ultrasound Features of the Myometrium Suggestive of Adenomyosis and Clinical Symptoms
The goal of this study/research is to assess the relationship between ultrasound features of the myometrium suggestive of adenomyosis and clinical symptoms of adenomyosis and to establish a reporting system for adenomyosis…
- Trial name
- MUSA3 (NCT07397715)
- Where
- 5 sites in Belgium, Poland and 2 more
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Swiss GO Trial Group
Infertility, Female, Unexplained Infertility
Serum Kisspeptin Levels in Infertile Women
The study population is comprise of 90 women those age varies between 18-38 year-old. The first group will comprise of 30 women with polycystic ovaries or anovulatory cycles, the second group will comprise of 30 women with…
- Conditions
- Infertility, Female, Unexplained Infertility, Anovulation
- Trial name
- NCT03018314
- Testing
- Blood sample
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Fertility, Male, Sub-Fertility, Male
Study of the Consumer Use of a New Home Test to Measure Sperm Concentration
The objective of the study is to evaluate the agreement in measurement of sperm concentration in human semen between lay users with TRAK and a recognized reference method.
- Trial name
- NCT02475395
- Testing
- TRAK device
- Where
- 3 sites in United States
- Volunteers
- 272 people, healthy volunteers welcome
- Sponsor
- Sandstone Diagnostics